Asus Computer Monitor VB191 User Manual

Q5230 V1  
January 2010  
VB195/ VB191  
VB175/ VB171 Series  
LCD Monitor  
User Guide  
Notices  
Federal.Communications.Commission.Statement  
This device complies with Part 15 of the FCC Rules. Operation is subject to the  
following two conditions:  
This device may not cause harmful interference, and  
This device must accept any interference received including interference that  
may cause undesired operation.  
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 manufacturer’  
s 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 receiver.  
Connect the equipment to an outlet on a circuit different from that to which the  
receiver is connected.  
Consult the dealer or an experienced radio/TV technician for help.  
Canadian.Department.of.Communications.Statement  
This digital apparatus does not exceed the Class B limits for radio noise emissions  
from digital apparatus set out in the Radio Interference Regulations of the  
Canadian Department of Communications.  
This class B digital apparatus complies with Canadian ICES-003.  
iii  
Safety information  
Before setting up the monitor, carefully read all the documentation that came  
with the package.  
To prevent fire or shock hazard, never expose the monitor to rain or moisture.  
Never try to open the monitor cabinet. The dangerous high voltages inside the  
monitor may result in serious physical injury.  
If the power supply is broken, do not try to fix it by yourself. Contact a qualified  
service technician or your retailer.  
Before using the product, make sure all cables are correctly connected and the  
power cables are not damaged. If you detect any damage, contact your dealer  
immediately.  
Slots and openings on the back or top of the cabinet are provided for  
ventilation. Do not block these slots. Never place this product near or over a  
radiator or heat source unless proper ventilation is provided.  
The monitor should be operated only from the type of power source indicated  
on the label. If you are not sure of the type of power supply to your home,  
consult your dealer or local power company.  
Use the appropriate power plug which complies with your local power standard.  
Do not overload power strips and extention cords. Overloading can result in fire  
or electric shock.  
Avoid dust, humidity, and temperature extremes. Do not place the monitor in  
any area where it may become wet. Place the monitor on a stable surface.  
Unplug the unit during a lightning storm or if it will not be used for a long period  
of time. This will protect the monitor from damage due to power surges.  
Never push objects or spill liquid of any kind into the slots on the monitor  
cabinet.  
To ensure satisfactory operation, use the monitor only with UL listed computers  
which have appropriate configured receptacles marked between 100-240V AC.  
If you encounter technical problems with the monitor, contact a qualified service  
technician or your retailer.  
iv  
Care & Cleaning  
Before you lift or reposition your monitor, it is better to disconnect the cables  
and power cord. Follow the correct lifting techniques when positioning the  
monitor. When lifting or carrying the monitor, grasp the edges of the monitor.  
Do not lift the display by the stand or the cord.  
Cleaning. Turn your monitor off and unplug the power cord. Clean the monitor  
surface with a lint-free, non-abrasive cloth. Stubborn stains may be removed  
with a cloth dampened with mild cleaner.  
Avoid using a cleaner containing alcohol or acetone. Use a cleaner intended  
for use with the LCD. Never spray cleaner directly on the screen, as it may drip  
inside the monitor and cause an electric shock.  
The.following.symptoms.are.normal.with.the.monitor:  
The screen may flicker during the initial use due to the nature of the fluorescent  
light. Turn off the Power Switch and turn it on again to make sure that the  
flicker disappears.  
You may find slightly uneven brightness on the screen depending on the  
desktop pattern you use.  
When the same image is displayed for hours, an afterimage of the previous  
screen may remain after switching the image. The screen will recover slowly or  
you can turn off the Power Switch for hours.  
When the screen becomes black or flashes, or cannot work anymore, contact  
your dealer or service center to fix it. Do not repair the screen by yourself!  
Conventions.used.in.this.guide  
WARNING: Information to prevent injury to yourself when trying to  
complete a task.  
CAUTION: Information to prevent damage to the components when trying  
to complete a task.  
IMPORTANT: Information that you MUST follow to complete a task.  
NOTE: Tips and additional information to aid in completing a task.  
v
Where to find more information  
Refer to the following sources for additional information and for product and  
software updates.  
1.. ASUS.websites  
The ASUS websites worldwide provide updated information on ASUS  
hardware and software products. Refer to http://www.asus.com  
2.. Optional.documentation  
Your product package may include optional documentation, such as warranty  
card, that may have been added by your dealer. These documents are not  
part of the standard package.  
vi  
1.1  
Welcome!  
Thank you for purchasing the ASUS® VB195/ VB191/ VB175/ VB171 Series LCD monitor!  
The latest widescreen LCD monitor from ASUS provides a crisper, broader, and  
brighter display, plus a host of features that enhance your viewing experience.  
With these features, you can enjoy the convenience and delightful visual  
experience that the VB195/ VB191/ VB175/ VB171 Series brings you!  
1.2  
Package contents  
Check your VB195/ VB191/ VB175/ VB171 Series LCD package for the following items:  
LCD monitor  
Monitor base  
User manual CD  
Quick Start Guide  
1 x Power cord  
1 x VGA cable(For Some Models)  
1 x DVI cable (For Some Models)  
1 x Audio cable (For Some Models)  
If any of the above items is damaged or missing, contact your retailer  
immediately.  
ASUS LCD Monitor VB195/ VB191/ VB175/ VB171 Series  
1-1  
1.3  
Assembling the monitor base  
To assemble the monitor base:  
1.  
ꢀ.  
Connect the base with the monitor. A click indicates that the base has been  
connected successfully.  
Adjust the monitor to the angle that is most comfortable for you.  
We recommend that you cover the table surface with soft cloth to prevent  
damage to the monitor.  
1
2
1-ꢀ  
Chapter 1: Product introduction  
1.4  
Monitor introduction  
1.4.1  
Front of the LCD monitor  
-
+
1
2
3
4
5
6
1.  
button:  
Automatically adjust the image to its optimized position, clock, and phase  
by long pressing this button for ꢀ-4 seconds (for VGA mode only).  
Use this hotkey to switch from five video preset modes (Game  
Mode, Night View Mode, Scenery Mode, Standard Mode, Theater Mode)  
with SPLENDID™ Video Enhancement Technology.  
Exit the OSD menu or go back to the previous menu as the OSD  
menu is active.  
ꢀ.  
Button:  
Press this button to decrease the value of the function selected  
or move to the previous fuction.  
This is also a hotkey for Volume adjustment.(For Some Models)  
3.  
4.  
MENU Button:  
Press this button to enter/select the icon (function) highlighted  
while the OSD menu is activated.  
Button:  
Press this button to increase the value of the function selected  
or move to the next fuction.  
This is also a hotkey for Brightness adjustment.  
ASUS LCD Monitor VB195/ VB191/ VB175/ VB171 Series  
1-3  
5.  
6.  
Power button  
Press this button to turn the monitor on/off.  
Power indicator  
The color definition of the power indicator is as the below table.  
Status  
Blue  
Description  
ON  
Amber  
OFF  
Standby mode  
OFF  
1.4.2  
Rear of the LCD monitor  
Screw holes for  
VESA Wall Mount  
Rear connectors  
2
3
4
1
Rear connectors (from left to right)  
1.  
ꢀ.  
3.  
4.  
AC-IN port. This port connects the power connector from the bundled power  
cord.  
Audio-in port. This port connects PC audio source by the bundled audio  
cable. (For Some Models)  
DVI port. This ꢀ4-pin port is for PC (Personal Computer) DVI-D digital signal  
connection. (For Some Models)  
VGA port. This 15-pin port is for PC VGA connection. (For Some Models)  
1-4  
Chapter 1: Product introduction  
2.1  
Adjusting the monitor  
For optimal viewing, we recommend that you look at the full face of the monitor,  
then adjust the monitor to the angle that is most comfortable for you.  
Hold the stand to prevent the monitor from falling when you change its angle.  
You can adjust the monitor’s angle from -5º to 20º.  
-5º~20º  
ASUS LCD Monitor VB195/ VB191/ VB175/ VB171 Series  
2-ꢀ  
2.2  
Detaching the arm/stand  
(for VESA wall mount)  
The detachable stand of the VB195/ VB191/ VB175/ VB171 Series LCD monitor is  
specially designed for VESA wall mount.  
To detach the arm/stand:  
ꢀ.  
2.  
3.  
Remove the arm cover.  
Have the front of the monitor face down on a table.  
Use a screwdriver to remove the three screws on the stand of the monitor as  
the below drawing shows.  
4.  
Detach the arm from the monitor.  
We recommend that you cover the table surface with soft cloth to prevent  
damage to the monitor.  
Hold the stand of the monitor when you remove the screws.  
screws  
The VESA wall mount kit (ꢀ00 mm x ꢀ00 mm) is purchased separately.  
2-2  
Chapter 2: Setup  
3.1  
OSD (On-Screen Display) menu  
3.1.1  
How to reconfigure  
ꢀ.  
Press the MENU button to activate  
the OSD menu.  
2.  
Press  
and  
to navigate through the functions. Highlight and activate  
the desired function by pressing the MENU button. If the function selected  
has a sub-menu, press + and - again to navigate through the sub-menu  
functions. Highlight and activate the desired sub-menu function by pressing  
the MENU button.  
3.  
4.  
Press  
and  
to change the settings of the selected function.  
To exit the OSD menu, press the  
adjust any other function.  
button. Repeat step 2 and step 3 to  
3.1.2  
OSD Function Introduction  
1.  
Splendid  
This function contains five  
sub-functions you can select  
for your preference. Each mode has the  
Reset selection, allowing you to maintain  
your setting or return to the preset mode.  
Scenery Mode: best choice for scenery photo display with SPLENDID™  
Video Enhancement.  
Standard Mode: best choice for document editing with SPLENDID™  
Video Enhancement.  
Theater Mode: best choice for movie with SPLENDID™ Video  
Enhancement.  
Game Mode: best choice for game playing with SPLENDID™ Video  
Enhancement.  
Night View Mode: best choice for dark-scene game or movie with  
SPLENDID™ Video Enhancement.  
In the Standard Mode, the Satuation and Sharpness functions are not  
user-configurable.  
In the other modes, the sRGB function is not user-configurable.  
ASUS LCD Monitor VB195/ VB191/ VB175/ VB171 Series  
3-ꢀ  
2.  
Image  
You can adjust brightness, contrast,  
sharpness, saturation,position (VGA  
only), and focus (VGA only) from  
this main function.  
Brightness: the adjusting range is from 0 to ꢀ00.  
activate this function.  
is a hotkey to  
Contrast: the adjusting range is from 0 to ꢀ00.  
Sharpness: the adjusting range is from 0 to ꢀ00.  
Saturation: the adjusting range is from 0 to ꢀ00.  
Swith ON or OFF THE ASCR function.(This function is for some models only)  
Position: adjusts the horizontal postition (H-Position) and the vertical  
position (V-Position) of the image. The adjusting range is from 0 to ꢀ00.  
Focus: reduces Horizonal-line noise and Vertical-line noise of the image  
by adjusting (Phase) and (Clock) separately. The adjusting range is from  
0 to ꢀ00.  
Phase adjusts the phase of the pixel clock signal. With a wrong phase  
adjustment, the screen shows horizontal disturbances.  
Clock (pixel frequency) controls the number of pixels scanned by one  
horizontal sweep. If the frequency is not correct, the screen shows vertical  
stripes and the image is not proportional.  
3.  
Color  
Select the image color you like  
from this function.  
Color Temp.: contains five color modes including Cool, Normal,  
Warm, sRGB, and User mode.  
Skin Tone: contains three color modes including Reddish, Natural,  
and Yellowish.  
In the User mode, colors of R (Red), G (Green), and B (Bluee) are user-  
configurable; the adjusting range is from 0-ꢀ00.  
3-2  
Chapter 3: General Instruction  
4.  
Input Select  
In this function, you can select  
either VGA or DVI input source.  
(Only for some models)  
5.  
System Setup  
Allow you to adjust the system.  
Volume: the adjusting range is from 0 to ꢀ00.  
this function.  
is a hotkey to activate  
OSD Setup: adjusts the horizontal postition (H-Position) and  
the vertical position (V-Position) of the OSD. The adjusting range is  
from 0 to ꢀ00. In the OSD Timeout selection, you can adjust the  
OSD timeout from ꢀ0 to ꢀ20.For DDC/CI setting, you can switch ON or OFF.  
Language: there are ten languages for your selection,  
including English, German, Italian, French, Dutch, Spanish, Russian,  
Traditional Chinese, Simplified Chinese, Japanese, and Korean.  
Information: shows the monitor information.  
Reset: “Yes” allows you to revert to the preset mode.  
ASUS LCD Monitor VB195/ VB191/ VB175/ VB171 Series  
3-3  
Specifications summary  
3.2  
Model  
VB195T/S/D/N  
19"  
VB191T/S/D  
19"  
VB171T/S/D  
17"  
VB175T/S/D/N  
17"  
Panel Size  
Max. Resolution  
Brightness(Typ.)  
SXGA 1280x1024 SXGA 1280x1024 SXGA 1280x1024 SXGA 1280x1024  
250  
300  
300  
250  
Contrast  
Ration(Typ.)  
1000:1(VB171T/S),  
700:1 (VB171D)  
50000:1  
1000:1  
50000:1  
Viewing Angle  
(H/V), CR10  
170/160  
170/160  
160/160  
170/160  
Display Colors  
Response Time  
Analog input  
16.7M  
5ms (Tr+Tf)  
Yes  
16.7M  
5ms (Tr+Tf)  
Yes  
16.7M  
5ms (Tr+Tf)  
Yes  
16.7M  
5ms (Tr+Tf)  
Yes  
DVI  
DVI  
(VB191T only)  
DVI  
(VB171T only)  
DVI  
Digital input  
(VB195T/N only)  
(VB175T/N only)  
1Wx2  
(VB195T/S only)  
1Wx2  
(VB191T/S only)  
1Wx2  
(VB171T/S only)  
1Wx2  
(VB175T/S only)  
Speaker(Built-in)  
Tilt  
+20° ~ -5°  
+20° ~ -5°  
+20° ~ -5°  
+20° ~ -5°  
VESA wall mount  
100 x 100mm  
100 x 100mm  
100 x 100mm  
100 x 100mm  
physical Dimension  
(WxHxD)  
413x405x210mm 413x405x210mm 377x386x210mm 377x386x210mm  
485x150x469mm 485x150x469mm 470x140x437mm 470x140x437mm  
Box Dimension  
(WxHxD)  
Net Weight (Esti.)  
4.3kg  
5.8kg  
4.3kg  
5.8kg  
3.9kg  
5.5kg  
3.9kg  
5.5kg  
Gross Weight (Esti.)  
AC:100~240V  
(Built-in)  
AC:100~240V  
(Built-in)  
AC:100~240V  
(Built-in)  
AC:100~240V  
(Built-in)  
Voltage rating  
*Specifications are subject to change without notice.  
3-4  
Chapter 3: General Instruction  
3.3  
Troubleshooting (FAQ)  
Problem  
Possible Solution  
Power LED is not ON  
• Press the button to check if the monitor  
is in the ON mode.  
• Check if the power cord is properly  
connected to the monitor and the power  
outlet.  
The power LED lights amber and there is no • Check if the monitor and the computer are  
screen image  
in the ON mode.  
• Make sure the signal cable is properly  
connected the monitor and the computer.  
• Inspect the signal cable and make sure  
none of the pins are bent.  
• Connect the computer with another  
available monitor to check if the computer  
is properly working.  
Screen image is too light or dark  
• Adjust the Contrast and Brightness settings  
via OSD.  
Screen image is not centered or sized  
properly  
• Press the  
button for two seconds to  
automatically adjust the image.  
• Adjust the H-Position or V-Position settings  
via OSD.  
Screen image bounces or a wave pattern is • Make sure the signal cable is properly  
present in the image  
connected to the monitor and the computer.  
• Move electrical devices that may cause  
electrical interference.  
Screen image has color defects (white does • Inspect the signal cable and make sure that  
not look white)  
none of the pins are bent.  
• Perform Reset via OSD.  
• Adjust the R/G/B color settings or select the  
Color Temperature via OSD.  
Screen image is blurry or fuzzy  
• Press the  
button for two seconds to  
automatically adjust the image (for VGA  
mode only).  
• Adjust the Phase and Clock settings via  
OSD.  
No sound or sound is low  
• Ensure that the audio cable is properly  
connected to the monitor and the computer  
• Adjust the volume settings of both your  
monitor and computer.  
• Ensure that the computer sound card driver  
is properly installed and activated.  
ASUS LCD Monitor VB195/ VB191/ VB175/ VB171 Series  
3-5  
3.4  
Supported operating modes  
Standard  
Resolution Frequency  
640x480@60Hz  
640x480@72Hz  
640x480@75Hz  
800x600@56Hz  
800x600@60Hz  
800x600@72Hz  
800x600@75Hz  
1024x768@60Hz  
1024x768@70Hz  
1024x768@72Hz  
1024x768@75Hz  
1024x768@75Hz  
1152x870@75Hz  
1152x864@75Hz  
1280x960@60Hz  
1280x1024@60Hz  
1280x1024@70Hz  
1280x1024@72Hz  
1280x1024@75Hz  
Horizontal Frequency (KHz)  
Pixel (MHz)  
25.175  
31.5  
31.5  
36  
31.469  
37.861  
37.5  
VGA  
35.156  
37.879  
48.077  
46.875  
48.363  
56.476  
57.7  
40  
SVGA  
XGA  
Mac  
50  
49.5  
65  
75  
78.4  
78.75  
80  
60.023  
60.2  
68.7  
100  
67.5  
108  
60  
108  
63.981  
74.4  
108  
124.9  
134.6  
135  
SXGA  
77.9  
79.976  
IBM MODES  
Standard  
DOS*  
Resolution Frequency  
Horizontal Frequency (KHz) Pixel (MHz)  
640x350@70Hz  
720x400@70Hz  
31.469  
31.469  
25.175  
DOS  
28.322  
MAC MODES  
Standard  
VGA  
Resolution Frequency  
Horizontal Frequency (KHz) Pixel (MHz)  
640x480@67Hz  
832x624@75Hz  
35  
30.24  
SVGA  
49.725  
57.2832  
* Modes not listed in the above tables may not be supported. F  
that you choose a mode listed in the above tables  
or optimal resolution, we recommend  
3-6  
Chapter 3: General Instruction  

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