|
b
Compaq iPAQ Microportable
Projector MP4800
User’s Guide
Document Part Number: 261794-001
March 2002
Download from Www.Somanuals.com. All Manuals Search And Download.
1
Getting Started
Product Features
The Compaq iPAQ Microportable Projector MP4800 generates
crisp, clear images onto a projection screen by using Digital Light
Processing (DLP) technology. The microportable projector offers
the latest in portable projection technology, including:
■
■
■
■
1024 x 768 native XGA resolution
Maximum resolution: 1280 x 1024 (SXGA)
Lumen output: 2000 lumens (1600 in lamp saver mode)
High Definition Television (HDTV) capable 720p, 1080i,
480p, and 480i via VGA port
■
■
■
■
■
■
■
■
■
User replaceable 200 watt high-efficiency, long-life lamp
Zoom lens
Lamp saver mode for longer lamp life
3.5 watt stereo speakers
Tripod and ceiling mount capabilities
Electronic scaling to 32X
Weight of 5.8 pounds (2.6 kg)
Convenient resync capability
16.7 million displayable colors
Compaq iPAQ Microportable Projector MP4800 User’s Guide
1–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
■
Connector options:
❏
❏
❏
❏
❏
Standard analog VGA
DVI
S-video/composite video
Component/HDTV
Audio
■
■
Full-featured remote control with remote mouse capabilities
and laser pointer via USB port
Home Theater Kit [optional use]
❏
❏
❏
❏
❏
S-video cable
Composite video cable
VGA-to-HDTV/Component video cable
Home Theater stereo audio cable
PC stereo audio cable
■
■
■
Multilingual on-screen adjustment menu
Plug and Play capability
Security lock slot
1–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Introduction
Before setting up your Compaq Microportable Projector, be sure
your shipping box includes the following items:
1
2
3
Projector and lens cap
10-foot power cable
VGA signal cable for use with computers,
notebooks, and some handheld products
4
5
6
USB cable
Remote control
Two AAA batteries for use in the remote control
(Continued)
Compaq iPAQ Microportable Projector MP4800 User’s Guide
1–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
7
Documentation kit:
■
Quick Setup card
■
CD-ROM containing the User’s Guide in eight
languages
■
■
Important Safety Information booklet
Worldwide Limited Warranty and Technical
Support booklet
■
■
Worldwide Telephone Numbers booklet
Program License Agreement
If your shipping box does not contain all of the listed items,
please contact your Compaq authorized dealer, reseller, or service
provider.
1–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Identifying the Projector Buttons
Identifying the Projector Buttons
Symbol
Control
Function
Lamp Saver button
Turns the Lamp Saver feature on and
off. If the LED is not lit (default), lamp
saver is off. If the LED is green, lamp
saver is on. Turn lamp saver off for
maximum brightness. Turn lamp
saver on to extend lamp life at a
reduced brightness level.
1
Mute button
Mutes or silences the speakers on
the projector.
2
3
Resync button
Automatically synchronizes the
projector to track the input source.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
1–5
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Identifying the Projector Buttons (Continued)
Symbol
Control
Function
Standby button
Powers the projector lamp on and off.
The Standby LED changes color
modes to indicate the following
operating modes:
4
1. Flashing green indicates the
projector is going into standby
mode and cannot be restarted
until the LED glows green
steadily.
2. The LED button rapidly flashing
green indicates the lamp has
automatically shut down.
Menu button
Press this button once to start the
on-screen display menu. Press it
again to save any changes and exit
the menu.
5
6
Enter/Accept
button
When the on-screen display menu is
open, performs the following
functions:
1. Displays any sub-menus below
the main menu.
2. If pressed after selecting “yes” or
“no” to a question, the request
will be processed and the menu
will go one level higher.
3. If pressed after changing an
adjustment scale, the new
information will be saved and the
menu will go one level higher.
1–6
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Identifying the Projector Buttons (Continued)
Symbol
Control
Function
Source button
Selects the input source.
7
8
Minus button
Selects and adjusts the on-screen
scroll-down menu functions.
Plus button
Selects and adjusts the on-screen
scroll-up menu functions.
9
To use standby mode, press the Standby button and, after a six to
ten second delay, the unit enters Standby mode and the projector
lamp turns off. A “Going to Standby” message appears on the
screen for the duration of the six to ten second delay. When the
message disappears from the screen, there is a 45 second delay
before the lamp can be turned back on. Wait 45 seconds to allow
the lamp to cool before pressing the Standby button again. To
avoid going to Standby, press the Standby button again within the
first five seconds.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
1–7
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Identifying the Input/Output Panel
Components
A variety of cables can be connected to the Input/Output Panel on
the projector, allowing the projector to use various audio and
video sources.
Identifying the Input/Output Panel Components
Item
Component
Function
USB connector
Connects back to the computer
1
allowing remote mouse functionality
Audio-in connector
Connects audio equipment,
2
videocassette recorders, DVD players,
personal computers, etc., allowing
sound to be played through the
projector stereo speakers
S-Video connector
Connects camcorders or DVDs
Connects VCRs
3
4
Composite Video
connector
1–8
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Getting Started
Identifying the Input/Output Panel Components (Continued)
Item
5
Component
Function
DVI connector
Connects digital equipment
VGA Connector
Connects HDV devices, desktop or
notebook computers, or pocket PCs
6
Power connector
Connects the power cable
7
Compaq iPAQ Microportable Projector MP4800 User’s Guide
1–9
Download from Www.Somanuals.com. All Manuals Search And Download.
2
Using the Projector
Setting Up the Projector
Follow the instructions below and on the following pages to set
up the projector. Separate setup instructions are described for the
following products:
■
■
■
■
■
Notebook computers
Desktop computers
Compaq iPAQ Pocket PC with VGA capability
DVD or camcorder (requires optional Home Theater Kit)
Videocassette Recorder (VCR) (requires optional Home
Theater Kit)
The projector is hot pluggable and can be connected to any input
source while the source is in use.
✎
Compaq iPAQ Microportable Projector MP4800 User’s Guide
2–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Place the projector on a stable desk, table, tripod, or ceiling
mount at a distance not less than 3.7 feet (1.1 meter) and not
greater than 40.7 feet (12.4 meters) from the projection screen.
Å■WARNING: To reduce the risk of electric shock or damage to your equipment:
Do not disable the power cord grounding plug. The grounding plug is
an important safety feature.
■
■
■
Plug the power cord into a grounded (earthed) electrical outlet that is
easily accessible at all times.
Disconnect power from the projector by unplugging the power cord
from the electrical outlet.
Do not place anything on power cords or cables. Arrange them so
that no one may accidentally step on or trip over them. Do not pull
on a cord or cable. When unplugging from the electrical outlet, grasp
the cord by the plug.
2–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Connecting the Projector to a Notebook
Computer
1. Connect one end of the projector signal cable into the side of
the projector and the other end to the DVI connector 1A or
the VGA connector 1B on the notebook computer and
tighten the screws.
Be sure the signal cable aligns with the connector. Do not force
the cable onto the connector or you may damage the signal cable
or the projector.
✎
2. Connect one end of the power cord 2 into the side of the
projector, and the other end to an electrical outlet that is
easily accessible and close to the projector.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
2–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Connecting the Projector to a Desktop Computer
1. Connect one end of the projector signal cable into the side of
the projector and the other end to the DVI connector 1A or
the VGA connector 1B on the desktop computer and tighten
the screws.
Be sure the signal cable aligns with the connector. Do not force
the cable onto the connector or you may damage the signal cable
or the projector.
✎
2. Connect one end of the power cord 2 into the side of the
projector, and the other end to an electrical outlet that is
easily accessible and close to the projector.
2–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Connecting the Projector to a Compaq iPAQ
Pocket PC
To connect the projector to a Compaq iPAQ Pocket PC, the
Pocket PC must have a male connector adapter and a VGA-out
PC Card with a 15-pin connector.
The VGA-out PC Card with the 15-pin connector is not included
with the Compaq iPAQ Pocket PC. For information on purchasing
the optional VGA-out PC Card, contact your Compaq authorized
dealer or reseller. To locate a reseller near you, refer to the
Worldwide Telephone Numbers booklet that came with your
projector or, to purchase directly from Compaq, refer to the
Compaq website at http://www.compaq.com/products/iPAQ.
✎
Compaq iPAQ Microportable Projector MP4800 User’s Guide
2–5
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
1. Connect one end of the signal cable 1 into the side of the
projector and connect the other end to the VGA-out PC Card.
The VGA-out PC Card may be inserted into the PC slot on
the Compaq Pocket PC before or after connecting the signal
cable.
Be sure the signal cable aligns with the connector. Do not force
the cable onto the connector or you may damage the signal cable
or the projector.
✎
2. Connect one end of the power cord 2 into the side of the
projector, and the other end to an electrical outlet that is
easily accessible and close to the projector.
2–6
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Powering On the Projector
1. Make sure the power cord and signal cable are securely
connected.
Make sure the projector is perpendicular to the projection screen.
✎
2. Remove the lens cap 1 from the projector by pressing in
on the tabs on either side of the lens cap and pulling it
straight out.
3. Press the main power switch 2 on the side of the projector
and allow the projector to warm up for one to two minutes.
When the projector has warmed up, the Compaq startup
screen displays and the LED on the Standby button 3 turns
green.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
2–7
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
4. Power on your source (computer, Pocket PC, VCR, etc.) and
launch the software application being used to display images
on the projection screen. If applicable, press the Function key
on the computer designated for external display.
If there is a long delay between the time the startup screen
displays and the time the software application is launched, the
lamp may shut off and the projector will automatically go into
standby mode. If this happens, press the Standby button 3 to
power on the lamp.
✎
✎
When the startup screen disappears, the video from the attached
computer displays. If there is no incoming video, the “No Source
Found. Please Check Signal Cable” message will display on the
projection screen.
2–8
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Powering Off the Projector
1. Press the Standby button 1 to turn off the projector lamp.
The message “Going to Standby” displays and the LED on
the Standby button blinks amber.
Allow the projector to cool down for about five to ten minutes
before turning it off.
✎
2. Turn off the main power switch 2 on the side of the projector.
CAUTION: After the projector is turned off, wait at least 45 seconds
before turning the projector back on. Failure to follow this caution can
result in damage to the projector.
Ä
3. Disconnect the power cord from the electrical outlet and the
projector 3.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
2–9
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Adjusting the Projected Image
There are three ways to adjust the projected image:
■
■
■
Adjusting the projector height
Adjusting the image size
Adjusting the projector focus
Adjusting the Projector Height
The projector has a built-in elevator foot that can raise the
projector approximately 1 inch (2.54 cm).
CAUTION: If the projector is mounted to a tripod, do not use the
elevator foot.
Ä
To adjust the height:
1. Raise the projector to the desired display angle, then press the
elevator button 1 to release the elevator foot 2.
2. To lower the display angle, press the elevator button again
and press down on the projector to lower it.
CAUTION: Failure to press the elevator button before adjusting the
elevator foot can result in damage to the elevator mechanism.
Ä
2–10
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
The projector is capable of correcting for keystone (trapezoidal)
distortion caused when the projector is tilted upward or
downward from its normal horizontal position. This feature
corrects keystoning by making the width of the top and bottom
of the screen the same. Access this feature using the Image
Control selection of the on-screen display (OSD) menu. Refer
to Chapter 3, “Using the On-Screen Display Menu” for more
information. The keystone effect can be corrected when the
projector is tilted upward up to 30 degrees or downward up to
40 degrees.
Adjusting the Image Size
The projector zoom feature is capable of increasing the image
size up to 20%. To increase the image size, turn the projector
zoom ring toward the left 1. To decrease the image size, turn the
projector zoom ring toward the right 2.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
2–11
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Adjusting the Projector Focus
To focus the projected image, rotate the focus ring 1 until the
image is clear. The projector will focus at distances from 3.7 feet
(1.1 meters) to 40.7 feet (12.4 meters).
If vertical bars appear on the display after adjusting the focus,
press the Resync button 2 to automatically synchronize and
track the display. If the button does not correct the display, use
the Digital Conversion feature in the on-screen display menu to
manually adjust the synchronization and tracking. Refer to
Chapter 3, “Using the On-Screen Display Menu” for more
information.
2–12
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Projector
Image Size Adjustment
Projected Image Sizes at Minimum Zoom 1
1.9’
0.6 m
3.3’
1.0 m
6.5’
2.0 m
9.8’
3.0 m
13.1’
4.0 m
16.4’
5.0 m
20.3’
6.2 m
Screen
Diagonal
1.5’
0.5 m
2.6’
0.8 m
5.3’
1.6 m
7.9’
2.4 m
10.5’
3.2 m
13.1’
4.0 m
16.3’
5.0 m
Screen
Width
1.1’
0.3 m
2.0’
0.6 m
3.9’
1.2 m
5.9’
1.8m
7.9’
2.4 m
9.8’
3.0 m
12.2’
3.7 m
Screen
Height
3.74’
1.1 m
6.6’
2.0 m
13.1’
4.0 m
19.7’
6.0 m
26.3’
8.0 m
32.8’
10.0 m
40.7’
12.4 m
Projection
Distance
Projected Image Sizes at Maximum Zoom 2
2.3’
0.7 m
4.1’
1.3 m
8.2’
2.5 m
12.3’
3.8 m
16.4’
6.0 m
20.5’
6.3 m
25.4’
7.8 m
Screen
Diagonal
1.9’
0.6 m
3.3’
1.0 m
6.6’
2.0 m
9.8’
3.0 m
13.1’
4.0 m
16.4’
5.0 m
20.3’
6.2 m
Screen
Width
1.4’
0.4 m
2.5’
0.8m
4.9’
1.5 m
7.4’
2.6 m
9.8’
3.0 m
12.3’
3.8 m
15.3’
4.7 m
Screen
Height
3.74’
1.1 m
6.6’
2.0 m
13.1’
4.0 m
19.7’
6.0 m
26.3’
8.0 m
32.8’
10.0 m
40.7’
12.4 m
Projection
Distance
If the projector is used at the maximum distance in this chart, the
display may appear to be dimmer than usual.
✎
Compaq iPAQ Microportable Projector MP4800 User’s Guide
2–13
Download from Www.Somanuals.com. All Manuals Search And Download.
3
Using the On-Screen
Display Menu
Introducing the On-Screen Display Menu
The adjustments for screen settings are located in the on-screen
display (OSD) menu and can be viewed in one of the available
languages.
Adjusting the On-Screen Display Menu
To launch and make adjustments to the OSD menu:
1. Press the Menu button 1 on the projector or the remote
control. The Main menu will display on the projection screen.
2. To select a function, press the Minus (-) button 2 to scroll
down the OSD menu. To reverse the scroll direction, press the
Plus (+) button 3.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
3–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
3. Highlight the function to be adjusted and press the
Enter/Accept button 4.
There is no Enter/Accept button on the remote control. If you are
using the remote control to operate the on-screen display menu,
press the Menu button again to accept changes.
✎
✎
The bar on the bottom of the on-screen display menu shows the
current operating resolution as well as horizontal and vertical
frequency.
3–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
Sample On-Screen Display Menu Adjustment
Below is an example of how to operate the on-screen
display menu.
1. To select the Image Control function, press the Minus (-)
button until Image Control is highlighted, then press the
Enter/Accept button on the projector to display the level 2
menu for Image Control. The level 2 menu displays
expanded menu items.
2. To make a selection from the level 2 menu, press the Minus (-)
button to scroll down the level 2 menu, or press the Plus (+)
button to reverse the scroll direction.
3. Highlight the selection and press the Enter/Accept button to
confirm the selection. The level 3 menu displays.
There is no Enter/Accept button on the remote control. If you are
using the remote control to operate the on-screen display menu,
press the Menu button again to accept changes.
✎
✎
4. Level 3 for Image Control functions display the adjustment
scales. Use the Minus (-) button to decrease and the Plus (+)
button to increase the screen Horizontal and Vertical
positions.
Some menu functions display adjustment scales in the level
2 menu, while others display adjustment scales in the level 3
or level 4 menus.
5. After making the adjustment, select Save and Return. To
void any changes made, select Cancel instead of Save and
Return.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
3–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
6. To save all current settings and immediately exit, press the
Menu button on top of the projector.
or
To make changes before exiting, select Exit from the Main
menu. If the display is a second-, third-, or fourth-level menu,
select Save and Return or Cancel, then select Exit from the
Main menu.
If the buttons remain untouched for 5 seconds, all current settings
will be displayed and the on-screen display menu will exit.
✎
On-Screen Display Menu Adjustments
Main Menu
Brightness
Contrast
Menu Level 2
Adjustment Scale
Adjustment Scale
Menu Level 3
Image Control
Horizontal Position
Vertical Position
Clock
Adjustment Scale
Adjustment Scale
Adjustment Scale
Adjustment Scale
Zoom
Clock Phase
Zoom
Panning Left-Right
Panning Up-Down
Save and Return
Cancel
Vertical Keystone
Flip Image
Adjustment Scale
Horizontal
Vertical
Both
Save and Return
Cancel
Save and Return
Cancel
3–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
On-Screen Display Menu Adjustments (Continued)
Main Menu
Menu Level 2
Menu Level 3
Color
7100 K (default)
Custom Color
Red
Green
Blue
Sharpness
Save and Return
Cancel
Video Adjustments
Saturation
Sharpness
Tint
Save and Return
Cancel
Save and Return
Cancel
Language
Deutsche
English
Español
Français
Italiano
Nederlands
Japanese
Chinese
Save and Return
Cancel
Compaq iPAQ Microportable Projector MP4800 User’s Guide
3–5
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
On-Screen Display Menu Adjustments (Continued)
Main Menu
Menu Level 2
Menu Level 3
Management
Lamp Saver
On-Off
Lamp Hours
Display lamp hours
Adjustment Scale
Adjustment Scale
Adjustment Scale
Adjustment Scale
Horizontal OSD Position
Vertical OSD Position
OSD Timeout
OSD Transparency
Save and Return
Cancel
A/V & HDTV Control
HDTV/Video
Color Space
Audio
Fill to Screen
Fill to Aspect Ratio
Center Image
RGB
Y Pb Pr
Y Cb Cr
Mute
Volume
Bass
Treble
Save and Return
Cancel
Gamma
Adjustment Scale
Save and Return
Cancel
Input Source Select
Analog RGB (VGA)
Composite Video
Super Video
Component Video 480i
HDTV 480p 720p 1080i
Digital RGB (DVI)
3–6
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
On-Screen Display Menu Adjustments (Continued)
Main Menu
Menu Level 2
Menu Level 3
Factory Reset
Yes
No
Exit
Explaining Functions in the On-Screen
Display Menu
■
Brightness—Adjusts the displayed image brightness. The
default brightness value is 50%, and the settings range from
0 to 100. Press the Minus (-) button to darken the image. Press
the Plus (+) button to lighten the image.
■
Contrast—Adjusts the displayed image contrast by changing
the amount of black and white in the image. The default
contrast value is 50%, and the settings range from 0 to 100.
Press the Minus (-) button to decrease the contrast. Press the
Plus (+) button to increase the contrast.
■
Image Control—Improves picture stability of user modes by
adjusting:
❏
❏
Horizontal and Vertical Position—Fine-tunes the
horizontal and vertical positions of the display.
Clock—Increases/decreases the value to stretch or shrink
the image on the screen. This selection is not available
when a source is connected to the DVI connector.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
3–7
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
❏
Clock Phase—Increases/decreases the value to minimize
video distortion or video jitter. This selection is not
available when a source is connected to the DVI
connector.
If the projector image becomes distorted when adjusting the
Clock and Clock Phase values, continue adjusting the values until
the distortion disappears. To restore the factory settings, select
Factory Reset in the on-screen display menu, or press the Resync
button.
✎
❏
❏
❏
Zoom—Magnifies an image up to a factor of 32 on the
projection screen (zooms in to a specific area on the
screen, and pans left, right, up, and down).
Vertical Keystone—Adjusts image distortion at the top
and bottom widths of the screen caused by tilting the
projector.
Flip Image—Allows the projected image to be rotated.
■
Color—Adjusts color balance to compensate for ambient
conditions using three submenus:
❏
❏
7100 K—Factory default
Custom Color—Modifies the color temperature balance.
Displayed only when VGA sources are displayed. You
can independently adjust the red, green, and blue colors
using this selection.
If Custom Color is modified and saved, this selection will not be
reset if the Factory Reset selection is later used. To restore factory
color settings, select 7100 K.
✎
❏
Video Adjustments—Modifies the color intensity.
Displayed only when video sources are displayed.
3–8
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
■
■
Language—Allows you to change the on-screen display to
one of the languages in their native spelling. The current
language is highlighted. Select another language to display
all menu functions in that language.
Management—Allows you to control lamp saver
characteristics of the display, view the cumulative lamp
hours, or set the OSD horizontal and vertical position,
timeout, and transparency.
By default, the OSD menu is on top of the displayed image.
Selecting OSD Transparency from the Management menu
allows you to adjust this setting so the displayed image can be
seen behind the OSD menu. Changes can be seen as they are
being made.
✎
■
A/V & HDTV Control—Allows you to stretch the format to
fill the screen or to use the original aspect ratio and fill the
screen, using HDTV (High Definition Television) format.
Refer to the “HDTV Modes” section of Chapter 6 for more
information. Also allows color space selection, audio
preference selection, and Gamma adjustment.
■
■
Input Source Select—Allows you to select which source to
display. If the selected source is not available, the original
source will be displayed again. You may also cycle through
available sources by pressing the Source button on the
projector or the remote control.
Factory Reset—Resets all previously saved user settings to
the original factory settings.
Special On-Screen Messages
Special on-screen messages will appear on the projection display
to identify the following conditions:
■
No Source Found. Please Check Signal Cable—Indicates
the video cable may not be plugged into the projector or the
selected video input is not accurate.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
3–9
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the On-Screen Display Menu
■
Input Signal Out of Range. Please Change Display
Mode—Indicates the projector is unable to access the
appropriate input signal.
■
■
Going to Standby—Indicates the projector is entering a
sleep mode or is powering off the lamp.
Adjusting—Indicates the Resync button has been pressed or
the Factory Reset option has been selected from the OSD
menu. The message will disappear when the appropriate
mode is detected and displayed by the projector.
■
Multiple inputs are active. Use the OSD to select the
alternate sources—The projector has detected multiple
inputs. This message may appear when powering up,
returning from Standby, or when the Source button is pressed
on the projector or remote control. If no selection is made
within 10 seconds, the currently displayed source will remain
as the active source. Press the Source button on top of the
projector or on the remote control to review and select from
the active video sources.
■
Lamp May Fail Soon. Replacement Suggested—Indicates
the lamp is approaching failure. The message will remain on
the screen for 10 seconds or until the on-screen menu
Enter/Accept button is pressed. This message appears once
when powering up or returning from Standby until the lamp
is replaced. After the lamp is changed, access the Service
menu to reset the lamp hours counter. Refer to the “Replacing
the Lamp Module” section of Chapter 7 for information on
resetting the lamp hours counter.
The 10-second timeout is the default value. To change the timeout
value, select the Management menu, select the OSD Timeout
menu, and change the timeout from 1 to 40 seconds.
✎
3–10
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
4
Using the Tripod Mount and
Ceiling Mount
Using the Tripod Mount
The Compaq Microportable Projector includes standard tripod
mount capability on the bottom of the projector. This allows the
projector to be mounted on tripods readily available at camera
and other electronic stores.
WARNING: The tripod should be capable of supporting a weight of at
least seven pounds. Refer to the owner’s manual that came with your
tripod for more information.
Å
Ä
CAUTION: Do not overtighten the tripod mount screw. Doing so could
strip the screw and cause the projector to fall off the tripod.
To connect the projector to the tripod:
1. If necessary, remove the tripod mounting block from the
tripod.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
4–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Tripod Mount and Ceiling Mount
2. If there is a guide pin on the tripod mounting block, align it
with the guide pin hole 1 on the bottom of the projector.
3. Attach the tripod mounting block to the tripod mount hole 2
on the bottom of the projector.
4–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Tripod Mount and Ceiling Mount
4. Attach the projector and tripod mounting block to the tripod
according to the tripod manufacturer’s instructions.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
4–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Tripod Mount and Ceiling Mount
Using the Ceiling Mount
The projector also includes ceiling mount capability on the
bottom of the projector. This allows the projector to be mounted
from the ceiling using any ceiling mount bracket that matches the
screw hole configuration on the projector.
An optional ceiling mount bracket with the correct screw hole
configuration is available from Compaq. The kit also includes
✎
20 foot cables. For information on purchasing the optional ceiling
mount bracket kit, call your Compaq authorized dealer or reseller.
To locate a reseller near you, refer to the Worldwide Telephone
Numbers booklet that came with your projector or, to purchase
directly from Compaq, refer to the Compaq website at
WARNING: The ceiling mount bracket should be capable of supporting
Å
a weight of at least seven pounds. Refer to the owner’s manual that
came with your ceiling mount bracket for more information.
CAUTION: Do not overtighten the ceiling mount screws. Doing so could
Ä
strip the screws and cause the projector to fall off the ceiling mount
bracket.
4–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Tripod Mount and Ceiling Mount
To use the projector with a ceiling mount bracket:
1. Carefully turn the projector upside down.
2. Line up the screw holes on the projector 1 with the screw
holes on the ceiling mount bracket.
3. Tighten the screws.
4. Connect any necessary cables.
5. Access the on-screen display menu and select Image
Control. Then select Flip Image.
Refer to Chapter 3, “Using the On-Screen Display Menu” for
more information.
✎
6. Select Save and Return.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
4–5
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Tripod Mount and Ceiling Mount
4–6
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
5
Using the Remote Control
The optional remote control has many convenient features. It
combines the functions of the projector buttons with some of the
most widely used functions of the computer mouse.
Before using the remote control, be sure steps 1 through 3 have
been completed under “Powering On the Projector” in Chapter 2.
WARNING: To reduce the risk of injury to the eyes, do not look directly
into the remote control laser light and do not point the laser light into
anyone’s eyes. The remote control is equipped with a Class II laser that
emits radiation.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
5–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Remote Control
Identifying the Remote Control
Components
Identifying the Remote Control Components
Item
Component
Function
LED
Glows green when the remote control is
operating
1
Mouse Ball
Controls the on-screen cursor and
alternate left-mouse functions
2
3
System on/Standby
button
Turns the projector on and off OR
powers the projector into and out of
Standby mode
Source button
Selects the input source
4
5–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Remote Control
Identifying the Remote Control Components (Continued)
Item
Component
Page up button
Function
Scrolls projected image up
5
Laser pointer
Allows laser pointer functionality
6
7
Zoom in button
Zooms in to a specific area on the
screen
Zoom out button
Zooms out to include a larger
screen area
8
On-screen Menu button Launches the on-screen display menu
9
:
;
w
Right mouse button
Page down button
Mute button
Controls right mouse functions
Scrolls projected image down
Mutes or silences the speaker on the
projector
Volume +
Increases speaker volume
Decreases speaker volume
e
r
t
Volume -
Resync button
Re-synchronizes the projector with the
input source
On-screen menu
adjustments +
Adjusts the on-screen display menu up
y
u
On-screen menu
adjustments -
Adjusts the on-screen display
menu down
Left mouse trigger
Controls left mouse functions
i
o
Battery compartment
Holds batteries needed for remote
control operation
Compaq iPAQ Microportable Projector MP4800 User’s Guide
5–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Remote Control
The Mouse ball, Page Up, Page Down, Right Mouse, and Left
✎
✎
Mouse functions of the remote control will not work unless a
desktop or notebook computer is connected to the projector with
the USB cable. These functions are not available when a Compaq
iPAQ Pocket PC is connected to the projector.
Follow the instructions in the “Adjusting the On-Screen Display
Menu” section of Chapter 3 to make adjustments to the on-screen
display menu.
Remote Control Functions
The remote control performs the following functions:
■
■
Duplicates the functions of the projector buttons including
adjusting the on-screen buttons.
Controls the computer connected to the projector by
navigating through the computer directories and opening
and closing files.
The remote control will work up to 21.0 feet (6.4 meters) from
the projector when pointed at the sensor.
5–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Remote Control
To operate a computer using the remote control, the USB cable
(included with the projector) must be used. Connect one end of
the USB cable to the USB connector on the projector and the
other end to the USB connector on the computer.
Microsoft Windows XP, Windows ME, Windows 2000, and
Windows 98 support USB connection. Microsoft Windows NT
does not support USB connection.
✎
Compaq iPAQ Microportable Projector MP4800 User’s Guide
5–5
Download from Www.Somanuals.com. All Manuals Search And Download.
6
Using the Home Theater Kit
The Compaq Microportable Projector has been designed to
integrate the video decoding functionality into the projector
itself. The optional Home Theater kit uses this video decoding
functionality to offer a complete home theater solution.
The optional Home Theater Kit is not included with the Compaq
Microportable Projector. For information on purchasing the
optional Home Theater Kit, call your Compaq authorized dealer
or reseller. To locate a dealer or reseller near you, refer to the
Worldwide Telephone Numbers booklet that came with your
projector or, to purchase directly from Compaq, refer to the
Compaq website at http://www.compaq.com/products/projectors.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
6–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Home Theater Kit
Contents of the Home Theater Kit
The home theater kit contains five cables:
S-video cable—connects the projector to a video source with
super video capabilities (e.g., DVD player, video cassette
recorder, laser disc player, camcorder, satellite
1
dish receiver, etc.) using an S-video connector.
Composite video cable—connects the projector to a video
source without super video capabilities (e.g., videocassette
recorder) using a composite video connector.
2
3
VGA-to-HDTV/Component video cable—connects the projector
to a video source for high quality video playback. The
component video cable connects directly to a standard VGA
connector. In addition, this cable can be used to connect the
projector to a High Definition TV (HDTV) source. For details on
HDTV support, refer to “HDTV Modes” later in this chapter.
Home Theater audio cable—connects a home theater device
with stereo speakers to the projector.
4
5
PC audio cable—connects a personal computer with a single
audio input connector to the projector.
6–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Home Theater Kit
Connecting a DVD Player
1. Connect one end of the S-video cable 1 to the DVD player.
2. Connect the other end of the S-video cable to the S-video
connector on the Input/Output Panel on the projector 2.
3. Connect one end of the power cord into the side of the
projector and the other end to an electrical outlet that is easily
accessible and close to the projector.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
6–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Home Theater Kit
Connecting a Videocassette
Recorder (VCR)
1. Connect one end of the composite video cable 1 to the VCR.
2. Connect the other end of the composite video cable to the
composite video connector on the Input/Output Panel on the
projector 2.
3. Connect one end of the power cord into the side of the
projector and the other end to an electrical outlet that is easily
accessible and close to the projector.
6–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Home Theater Kit
Connecting a Camcorder
1. Connect one end of the S-video cable 1 to the camcorder.
2. Connect the other end of the S-video cable to the
Input/Output Panel on the projector 2.
3. Connect one end of the power cord into the side of the
projector and the other end to an electrical outlet that is easily
accessible and close to the projector.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
6–5
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Home Theater Kit
Connecting an HDTV Device
1. Connect one end of the VGA-to-HDTV/component video
cable 1 to the HDTV device.
2. Connect the other end of the VGA-to-HDTV/component
video cable to the VGA connector 2 on the Input/Output
Panel on the projector.
3. Connect the dual end of the Home Theater audio cable to the
HDTV device 3.
4. Connect the single end of the Home Theater audio cable to
the audio connector on the Input/Output Panel on the
projector 4.
5. Connect one end of the power cord into the side of the
projector and the other end to an electrical outlet that is easily
accessible and close to the projector.
6–6
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Home Theater Kit
Connecting a Personal Computer (PC)
1. Connect one end of the VGA cable that came with the
projector to the VGA connector 1 on the Input/Output Panel
on the projector.
2. Connect the other end of the VGA cable to the PC 2.
3. Connect one end of the PC audio cable to the PC 3.
4. Connect the other end of the PC audio cable to the audio
connector on the Input/Output Panel on the projector 4.
5. Connect one end of the power cord into the side of the
projector and the other end to an electrical outlet that is easily
accessible and close to the projector.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
6–7
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Home Theater Kit
HDTV Modes
The Compaq Microportable Projector is capable of displaying
various High Definition TV (HDTV) display modes. A variety of
sources can be used to provide HDTV data to the projector for
display. Some of these sources are:
■
■
■
■
Digital-VHS (D-VHS) player
HDTV-DVD player
Satellite Dish HDTV receiver
A variety of DTV tuners (to receive programming over the
airwaves)
■
Game stations
Most of these sources will provide an analog component video
output, a standard VGA output, or a standard digital DVI output.
The color information can be either in YPrPb (default) format or
RGB format. The user can switch between these using the
on-screen display menu adjustments by selecting “A/V & HDTV
Control.” Refer to “Introducing the On-Screen Display Menu” in
Chapter 3 for more information.
The projector is capable of processing HDTV data provided
either on the standard VGA connector or the DVI interface. Use
the VGA-to-HDTV/Component video cable that comes with the
optional Home Theater Kit to feed the component outputs to the
VGA input connector.
6–8
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Using the Home Theater Kit
The following modes are supported on the DVI interface:
■
HD0
❏
❏
640 x 480p
1280 x 720p
■
HD1—1920 x 1080i
When displaying HDTV content, it is recommended that you
display it in its native 16:9 widescreen mode. For this, you may
need to select the HDTV Fill to Aspect Ratio mode on the
projector to preserve the height-to-width relationship of the
material. Note that in this mode, you will have black stripes on
top and bottom of the projected image, just as you see on a
standard TV set when viewing widescreen content.
A desktop or notebook computer can also be used to generate a
HDTV video stream. Capable computers should be able to
read/acquire the HDTV data and blend it into the desktop
graphics. The composite image is then sent to the projector for
display. In this case, the projector displays the image at the
standard 4:3 aspect ratio, just as it would any other computer
graphics mode. The projector processes the data as it comes from
the computer.
When displaying HDTV content in a window as part of your
desktop environment, it is recommended to project it in the
computer’s native 4:3 mode since the computer has already
embedded the HDTV video stream in widescreen format within
the window. To do so, you may need to select the Fill to Screen
mode on your projector to preserve the height-to-width
relationship of the material.
Regardless of the source, the HDTV formats are generally of
higher resolution than that of the projector (XGA, or 1024 x 768).
Therefore, the projector will normally downscale the HDTV data
to fit the complete image within the displayable 1024 x 768
resolution.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
6–9
Download from Www.Somanuals.com. All Manuals Search And Download.
7
Care and Maintenance
This section explains how to care for and maintain your Compaq
projector during normal everyday use.
Protecting the Projector
To protect your projector from overheating and other types of
damage, follow these suggestions:
■
Use only a power source and connection appropriate for this
projector as indicated on the product label located on the
bottom of the projector on the elevator foot.
■
Do not overload an electrical outlet, power strip, or
convenience receptacle. The overall system load must not
exceed 80 percent of the branch circuit rating. If an extension
cord or power strip is used, make sure that the cord or strip is
rated for the product and that the total ampere ratings of all
products plugged into the extension cord or power strip do
not exceed 80 percent of the extension cord or strip ampere
ratings limit. Refer to the product label located on the bottom
of the projector on the elevator foot.
■
Install the projector near an outlet that you can easily reach.
Disconnect the power cord by grasping the plug firmly and
pulling it from the electrical outlet.
■
■
Unplug the projector from the wall outlet before cleaning.
Do not use liquid cleaners or aerosol cleaners.
Slots and openings in the cabinet are provided for ventilation.
These openings must not be blocked or covered. Never push
objects of any kind into cabinet slots or other openings.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
7–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Care and Maintenance
■
■
■
Do not drop the projector or place it on an unstable surface.
Do not expose the projector to rain or moisture.
Do not allow anything to rest on the power cord. Do not walk
on the cord.
■
■
Do not allow the projector to be exposed to high
temperatures.
Do not open the projector or attempt to service this product
for any reason other than to replace the lamp module. Adjust
only those controls that are covered by the operating
instructions. If the projector is not operating properly or has
been dropped or damaged, contact your Compaq authorized
dealer, reseller, or service provider.
Cleaning the Lens
To minimize the risk of damaging or scratching the lens surface,
follow this cleaning procedure. First, remove any dust particles
from the lens by blowing them off with clean, dry, deionized air.
However, this may not be a convenient method, and an alternate
method is described below.
To clean the lens, use only a clean cloth and follow these steps:
CAUTION: Do not spray any type of fluid or cleaner directly on the lens
surface. Do not use liquid cleaners.
Ä
1. Wipe the lens in a single direction with a clean, dry cloth.
Do not wipe back and forth across the lens surface.
7–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Care and Maintenance
2. If the cloth is dirty or smears the lens, wash the cloth. If the
cloth is still dirty after washing it or the fabric is damaged,
replace it.
Do not use fabric softener when washing a cleaning cloth or
softener sheets when drying the cloth.
✎
CAUTION: Do not store a cleaning cloth in contact with the lens for a
long time as doing so may contaminate the lens with dye from the cloth.
The cloth can be contaminated if left in the open air.
Ä
Replacing the Projector Lamp Module
WARNING: When the lamp reaches its end of life, it may pop or
Å
rupture. To reduce the risk of personal injury, be careful when removing
the lamp cover as broken glass may be present. Never open the lamp
cover while the projector is operating or when the lamp is hot.
The projector will alert you when the lamp approaches its failure
mode or end of life. When the message “Lamp May Fail Soon.
Replacement Suggested” displays on the projection screen, you
should change the lamp as soon as possible. Contact your local
Compaq authorized dealer, seller, or reseller to purchase a spare
lamp or have the lamp changed. To locate a reseller near you,
refer to the Worldwide Telephone Numbers booklet that came
with your projector. You can also purchase a lamp directly
Compaq iPAQ Microportable Projector MP4800 User’s Guide
7–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Care and Maintenance
Follow these steps to replace the projector lamp module:
1. Turn off the main power switch on the side of the projector.
2. Allow the projector to cool down for at least 30 minutes.
WARNING: The lamp assembly operates at a very high temperature. To
reduce the risk of personal injury, allow the projector to cool down for at
least 30 minutes before opening the lamp cover. Never open the lamp
cover while the projector is operating or when the lamp is hot.
Å
3. Disconnect the power cord.
4. Turn the projector upside down.
5. Use a Phillips screwdriver to remove the two screws 1 from
the lamp cover.
6. Remove the cover 2.
7–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Care and Maintenance
7. Remove the three screws from the lamp module 3.
8. Pull the lever up 4 and pull the lamp module straight out of
the projector 5.
WARNING: To reduce the risk of personal injury, do not drop the lamp
module or touch the glass bulb. The glass may shatter and cause an
injury if it is dropped.
Å
Å
Reverse the previous steps to replace the lamp module.
WARNING: The lamp contains < 0.125 percent mercury by weight. If
the projection lamp breaks, the mercury may be released into the
atmosphere. Please follow applicable federal, state, and local
regulations for disposal and/or recycling.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
7–5
Download from Www.Somanuals.com. All Manuals Search And Download.
Care and Maintenance
After the lamp module has been replaced, reset the lamp hours in
the on-screen display menu to prevent the “Lamp May Fail Soon.
Replacement Suggested” message from appearing again. To reset
the lamp hours:
1. Be sure the projector is turned off.
2. Make sure all connections except the power cable are
disconnected.
3. Press and hold the Menu button on top of the projector while
turning the projector on. “Service” will now be displayed as
an option in the Main menu.
4. Select Service and press the Enter/Accept button on the top of
the projector.
5. Select Reset Lamp Hours from the Service menu and press
the Enter/Accept button.
6. Select Yes from the Confirm Reset menu and press the
Enter/Accept button.
7. Select Save and Return.
7–6
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
8
Troubleshooting
Troubleshooting
Problem
Solutions
Image does not appear on the
projection screen
1. Make sure the projector is
powered on.
2. Ensure the lens cap has been
removed.
3. Press the Standby button again.
4. Ensure that the power cable is
securely connected.
5. Ensure the pins on the connectors
are not crooked or broken.
6. Turn off or disable the notebook or
desktop computer screen saver
function.
7. Ensure the projector lamp has been
securely installed.
8. Ensure your notebook computer's
external video port is turned on.
Toggle the Fn + F4 function keys.
Activate CRT/LCD “ON” at the
same time. To identify any alternate
function keys to be used, refer to
your notebook computer’s user
manual.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
8–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Troubleshooting (Continued)
Problem
Solutions
Scrolling, cut-off, or incorrect
image displayed
1. Press the Resync button.
2. Turn everything off, then power on
the projector first and power on the
notebook or desktop computer
second.
3. If the above steps do not correct the
display image, adjust the resolution
of the notebook or desktop
computer to 1024 x 768.
4. Access the OSD and ensure the
Zoom mode is set to 1. For more
information on using the OSD, refer
to Chapter 3, “Using the On-Screen
Display Menu.”
Image is flickering or unstable
Press the Resync button on the
projector panel to adjust the tracking. If
that does not stop the flickering, adjust
the Clock Phase function in the Image
Control menu.
8–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Troubleshooting (Continued)
Problem
Solutions
Notebook computer:
Notebook computer or iPAQ
Pocket PC screen is not displaying
the presentation
Most notebook computers have a
monitor loop-through or simultaneous
viewing function. Press the Fn + F4
function keys on the notebook computer
to switch the image from the notebook
screen to the projection screen or to
toggle through the following three
options:
1. LCD: Output displays only on the
notebook screen.
2. CRT: Output displays only on the
projection screen.
3. CRT/LCD: Output displays on the
notebook screen and the projection
screen.
Activate CRT/LCD “ON” at the same
time. To identify any alternate function
keys to be used, refer to your notebook
computer’s user manual.
Mac PowerBooks:
1. To control video mirroring, click
Control Panel > Display, then set
Video Mirroring to ON for both
internal and external viewing.
2. Set Video Mirroring OFF for image
on external monitor only or internal
only, depending on monitor
selection in Monitors.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
8–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Troubleshooting (Continued)
Problem
Solutions
Image is out of focus
1. Adjust the Focus Ring on the
projection lens.
2. Make sure the projection screen is
within the required distance (3.7 to
40.7 feet, 1.1 to 12.4 meters) from
the projector.
3. Check the projection lens to see if it
needs cleaning. Follow the
“Cleaning the Lens” procedures in
Chapter 7 to clean the lens.
Projected colors do not match
computer or camcorder color
1. Adjust the Brightness, Contrast, or
Color functions in the on-screen
display menu. Refer to Chapter 3,
“Using the On-Screen Display
Menu” for more information.
2. Make sure the pins on the cable
connectors are not bent or broken.
Black or gray border visible outside
the usable area of the projection
screen
The black border surrounding the active
area of the projection screen is part of
the total projected image; however, it is
an inactive area and cannot display any
part of the image. This black border
reduces the amount of extraneous light,
producing a cleaner, sharper image.
When the projector is in HDTV
mode, the colors are incorrect
Access the on-screen display menu,
select A/V & HDTV Control, select Color
Space, then change to the correct color
space. Refer to Chapter 3, “Using the
On-Screen Display Menu” for more
information.
8–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Troubleshooting (Continued)
Problem
Solutions
Only the Compaq startup screen
displays
1. Check that the cables are
connected securely.
2. Verify that the proper input source
is connected.
3. Make sure your notebook
computer’s external video port is
activated.
A blue screen displays on the
projection screen when a
1. Check the Play or TV/Video buttons
on the video source.
videocassette recorder, DVD
player, or other video source is
connected to the projector
2. If that does not work, refer to the
owner’s manual that came with the
video source.
Screen is dimmer than normal
The projector is in lamp saver mode.
Press the lamp saver button on the top
of the projector to turn lamp saver on or
off. If the LED is green, lamp saver is on.
If the LED is not lit, lamp saver is off.
Lamp shuts off
1. If the Standby LED flashes green,
the projector has overheated and
will automatically shut down. Wait
five to ten minutes until the LED
stops flashing and the Standby
button turns amber before
restarting the projector again.
2. A minor power surge may cause
the lamp to shut off. Wait a few
minutes, then turn it back on.
3. When the lamp has reached the
end of its life, the system will
automatically turn off to prevent
possible lamp rupture. Replace the
lamp as described in the
“Replacing the Lamp Module”
section of Chapter 7.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
8–5
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Troubleshooting (Continued)
Problem
Solutions
Lamp burns out or makes a
popping sound
When the lamp reaches its end of life, it
will burn out and may make a loud
popping sound. If this happens, the
projector will not turn back on until the
lamp module has been replaced.
Contact your local Compaq authorized
dealer, seller, or reseller to purchase a
replacement lamp module. To replace
the lamp, follow the procedures in the
“Replacing the Projector Lamp Module”
section of Chapter 7.
Projector suddenly shuts down and
An over-temperature event has been
the power button LED blinks rapidly detected. This usually occurs when
either the airflow to the unit has been
obstructed or a fan has failed. If airflow
is obstructed, remove the obstruction,
unplug the projector, re-plug the
projector, and restart. If a fan has failed
or an over-temperature event occurs a
second time, have the projector
serviced or repaired.
Speaker does not operate
1. Make sure the audio cable is
correctly connected to the projector
and the audio source.
2. Make sure the audio source is
operating properly.
3. Make sure the Mute button on both
the remote control and the audio
source is off.
8–6
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Troubleshooting (Continued)
Problem
Solutions
Remote control does not operate
1. Ensure the remote control is
pointed at the sensor and is within
21.0 feet (6.4 meters) of the
projector.
2. The two AAA batteries may need to
be replaced.
3. Verify that the batteries are
installed properly.
Remote mouse does not operate
computer
Make sure the USB cable is connected
to both the computer and the projector.
Compatibility issues with
equipment attached to the
projector
Contact your Compaq authorized
service provider or call Compaq
Customer Support for help. Refer to the
Worldwide Telephone Numbers booklet
included in the projector documentation
kit for a complete list of customer
support numbers to call.
Image size is too small or too large
1. Adjust the digital zoom or move
the camera until the image is the
desired size.
2. The projector may be set to display
in the center of the display area
without any expansion. To change
the setting, access the on-screen
display menu, select A/V & HDTV
Control, select HDTV/Video, then
select how the image should be
shown in the display area. Refer to
Chapter 3, “Using the On-Screen
Display Menu” for more information.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
8–7
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Troubleshooting (Continued)
Problem
Solutions
The image is upside down or a
mirror image is displayed
The projector has been set for operation
in rear screen mode or ceiling mount
mode. To display the image properly,
access the on-screen display menu,
select Image Control, select Flip Image,
then restore the displayed image to the
correct setting. Refer to Chapter 3,
“Using the On-Screen Display Menu” for
more information.
The desired source is not displayed Press the Source button on top of the
projector to review and select from the
active video sources.
8–8
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
A
Agency Regulatory Notices
Federal Communications Commission
Notice
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of
the following measures:
■
■
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the
receiver.
■
■
Connect the equipment into an outlet on a circuit different
from the circuit that the receiver is connected.
Consult the dealer or an experienced radio or television
technician for help.
Compaq iPAQ Microportable Projector MP4800 User’s Guide
A–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Agency Regulatory Notices
Modifications
The FCC requires the user to be notified that if any changes or
modifications are made to this device, not expressly approved by
Compaq Computer Corporation, this may void the user’s
authority to operate the equipment.
Cables
Connections to this device must be made with shielded cables
with metallic RFI/EMI connector hoods to maintain compliance
with FCC Rules and Regulations.
Declaration of Conformity for Products Marked
with the FCC Logo-United States Only
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
For questions regarding your product, contact:
Compaq Computer Corporation
P.O. Box 692000, Mail Stop 530113
Houston, Texas 77269-2000
Or, call 1-800-652-6672 (1-800-OK COMPAQ)
For questions regarding this FCC declaration, contact:
Compaq Computer Corporation
P.O. Box 692000, Mail Stop 510101
Houston, Texas 77269-2000
Or, call (281) 514-3333
To identify this product, refer to the Part, Series, or Model
number found on the product.
A–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Agency Regulatory Notices
Canadian Notice
This Class B digital apparatus meets all requirements of the
Canadian Interference-Causing Equipment Regulations.
Avis Canadien
Cet appareil numérique de la classe B respecte toutes les
exigences du Règlement sur le matériel brouilleur du Canada.
European Union Notice
Products bearing the CE Marking comply with the
EMC Directive (89/336/EEC) and the Low Voltage Directive
(73/23/EEC) issued by the Commission of the European
Community and if this product has telecommunication
functionality, the R&TTE Directive (1999/5/EC).
Compliance with these directives implies conformity to the
following European norms (in parentheses are the equivalent
international standards and regulations):
■
■
EN 55022 (CISPR 22)—Electromagnetic Interference
EN55024 (IEC6100-4-2, 3, 4, 5, 6, 8, 11)—Electromagnetic
Immunity
■
■
■
EN61000-3-2 (IEC6100-3-2)—Power Line Harmonics
EN61000-3-3 (IEC61000-3-3)—Power Line Flicker
EN 60950 (IEC 60950)—Product Safety
Compaq iPAQ Microportable Projector MP4800 User’s Guide
A–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Agency Regulatory Notices
Japanese Notice
Power Cords
The projector power supply is provided with Automatic Line
Switching (ALS). This feature allows the projector to operate on
input voltages between 100–120V or 200–240V.
The power cord set (flexible cord or wall plug) received with the
projector meets the requirements for use in the country where you
purchased the equipment.
If you need to obtain a power cord for a different country, you
should purchase a power cord that is approved for use in that
country.
The power cord must be rated for the product and for the voltage
and current marked on the product electrical ratings label. The
voltage and current rating of the cord should be greater than
the voltage and current rating marked on the product. In addition,
the diameter of the wire must be a minimum of 0.75 mm2 or
18AWG, and the length of the cord must be between 6 feet (1.8m)
and 12 feet (3.6m). If you have questions about the type of power
cord to use, contact your Compaq authorized service provider.
A power cord should be routed so that it is not likely to be walked
on or pinched by items placed upon it or against it. Particular
attention should be paid to the plug, electrical outlet, and the
point where the cord exits from the product.
A–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
B
Specifications
Compaq iPAQ Microportable Projector
Projection Resolution
XGA 1024 x 768 x 1
Maximum Graphics Resolution SXGA 1280 x 1024 at 75 Hz
Lumen Output
Lamp Type
2,000 lumens (1,600 in lamp saver mode)
200 watt High Brightness Lamp
Image Size
See the Image Size Adjustment table in
Chapter 2.
Avg. Lamp Life in Hours
1,000 hours (maximum brightness)
1,500 hours (lamp saver mode)
Projection Distance
3.7 to 40.7 feet (1.1 to 12.4 meters)
5.8 lb. (2.6 kg) (without cables)
Maximum Weight (unpacked)
Maximum Dimensions
10.9 in (w) x 8.9 in (h) x 3.3 in (d)
277 mm (w) x 225 mm (h) x 85 mm (d)
Noise Level
36 dB (34 dB in lamp saver mode)
16.7 million colors
15–100 kHz
Displayable Colors
Horizontal Frequencies
Vertical Frequencies
Power Source
30–100 Hz
90-265 VAC, 50-60 Hz
< 250 watts
Power Consumption
Input Terminal
One 15-pin D-type VGA connector with
one cable included
One DVI connector
Compaq iPAQ Microportable Projector MP4800 User’s Guide
B–1
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Compaq iPAQ Microportable Projector
Humidity (Non-Condensing)
20 to 80%
20 to 80%
5 to 95%
5 to 95%
Operating
Non-Operating
Required Environmental Temperatures for the Following Altitudes:
Sea Level
32 to 104° F
14 to 140° F
0 to 40° C
-10 to 60° C
Operating Temperature
Storage Temperature
2,500–5,000 Feet
50 to 95° F
-22 to 149° F
10 to 35° C
-40 to 65° C
Operating Temperature
Storage Temperature
5,000–10,000 Feet
50 to 82° F
-22 to 149° F
10 to 28° C
-40 to 65° C
Operating Temperature
Storage Temperature
B–2
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Preset Display Resolutions Table
The projector automatically recognizes the preset display
resolutions listed in the following table.
Display Resolutions
Preset Modes
Resolutions
1. Industry Standard
2. VESA Standard
3. Industry Standard
4. VESA Standard
5. VESA Standard
6. Industry Standard
7. VESA Standard
8. VESA Standard
9. VESA Standard
10. VESA Standard
11. VESA Standard
12. VESA Standard
13. Macintosh-compatible
14. Macintosh-compatible
15. VESA Standard
16. VESA Standard
17. VESA Standard
18. VESA Standard
640 x 350 at 31.5 kHz/70 Hz
640 x 350 at 37.8 kHz/85 Hz
640 x 480 at 37.8 kHz/72 Hz
640 x 480 at 37.5 kHz/75 Hz
640 x 480 at 43.3 kHz/85 Hz
720 x 400 at 31.5 kHz/70 Hz
720 x 400 at 37.9 kHz/85 Hz
800 x 600 at 35.1 kHz/56 Hz
800 x 600 at 37.8 kHz/60 Hz
800 x 600 at 48 kHz/72 Hz
800 x 600 at 46.9 kHz/75 Hz
800 x 600 at 53.7 kHz/85 Hz
832 x 624 at 49.7 kHz/75 Hz
1152 x 870 at 68.7 kHz/75 Hz
1024 x 768 at 35.5 kHz/43.4 Hz
1024 x 768 at 48.4 kHz/60 Hz
1024 x 768 at 56.4 kHz/70 Hz
1024 x 768 at 60 kHz/75 Hz
Compaq iPAQ Microportable Projector MP4800 User’s Guide
B–3
Download from Www.Somanuals.com. All Manuals Search And Download.
Specifications
Display Resolutions (Continued)
Preset Modes
Resolutions
19. VESA Standard
20. VESA Standard
21. VGA Compatibility
1024 x 768 at 68.7 kHz/85 Hz
1280 x 1024 at 64 kHz/60 Hz
640 x 480 at 31.5 kHz/60 Hz
1280 x 720 at 45 kHz/60 Hz
22. HDTV 720P
(Progressive)
23. HDTV 1080I (Interlaced)
1920 x 1080 at 33.8 kHz/30 Hz
B–4
Compaq iPAQ Microportable Projector MP4800 User’s Guide
Download from Www.Somanuals.com. All Manuals Search And Download.
|