Gefen Flat Panel Television GTV HDMI 1080PS User Manual

1080p  
Scaler  
GTV-HDMI-1080PS  
User Manual  
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CONTENTS  
1
2
3
4
5
Introduction  
Operation Notes  
Panel Descriptions  
Features  
Connecting And Operating The 1080p HDMI Scaler / Operating The  
1080p HDMI Scaler  
6
1080p HDMI Scaler Conguration  
Specications  
11  
12  
Warranty  
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INTRODUCTION  
Congratulations on your purchase of the 1080p HDMI Scaler. Your complete  
satisfaction is very important to us.  
Gefen TV  
Gefen TV is a unique product line catering to the growing needs for innovative  
home theater solutions. We specialize in total integration for your home theater,  
while also focusing on going above and beyond customer expectations to ensure  
you get the most from your hardware. We invite you to explore our distinct  
product line and hope you nd your solutions. Don’t see what you are looking for  
here? Please call us so we can better assist you with your particular needs.  
The Gefen TV 1080p HDMI Scaler  
The Gefen TV 1080p HDMI Scaler allows you to upscale your standard denition  
or high denition HDMI sources to resolutions up to 1080p. Anything from set-  
top boxes, DVD players to the next generation of gaming consoles including the  
Xbox 360 Elite and Playstation 3 can be plugged into the 1080p HDMI Scaler.  
How It Works  
The 1080p HDMI Scaler supports HDMI or DVI sources with digital audio as well  
as HDMI or DVI Displays. You can input a DVI source with a separate digital  
audio signal and the Gefen TV 1080p HDMI Scaler will embed the digital audio  
into the HDMI output. Conversely, you can use an HDMI source with a DVI  
display and the Gefen TV 1080p HDMI Scaler will extract the audio for the digital  
audio out to be used on an external sound system and/or amplier  
Easy to use on-screen menus accessible through the buttons on the unit or  
the IR remote control (sold separately) allow for effortless setup and image  
adjustment to accommodate different viewing modes and screen sizes.  
1
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OPERATION NOTES  
READ THESE NOTES BEFORE INSTALLING OR  
OPERATING THE 1080P HDMI SCALER  
The 1080p HDMI Scaler will cross convert between digital and analog audio  
formats (please see note 1 on page 5 for additional information).  
Compatible with all HDMI and DVI* displays.  
HDMI/HDCP compliant  
*When used with a DVI to HDMI adapter  
2
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PANEL DESCRIPTIONS  
Front Panel  
5V DC Power  
Input  
HDMI Mono-Lok  
Input  
Analog Stereo  
Audio Input  
Power Status  
LED  
IR Sensor  
S/PDIF (Optical)  
Audio Input  
Back Panel  
S/PDIF (Optical)  
Audio Output  
OSD Menu  
Button  
Menu UP  
Button  
Analog Stereo  
Audio Output  
HDMI Mono-Lok  
Output  
Menu DOWN  
Button  
3
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FEATURES  
Features  
Digital Input is format-converted and pixel re-scaled on the outputs  
Dual high-quality scaling engines  
Dual 3D motion video adaptive deinterlacers  
DVI/HDMI/HDCP compliant input; Operates up to 165 MHz (UXGA @ 60Hz)  
Automatic 3:2 pull-down & 2:2 pull-down detection and recovery  
High-performance framerate conversion engine  
Proprietary Advanced Color Engine technology gives: Brilliant and fresh  
color, intensied contrast and details, vivid skin tones, sharp edges, and  
accurate & independent color control.  
Option to select between HDMI or TOSLink/SPDIF for audio source  
Operates via on-screen menu display (OSD) w/IR remote control  
Supports digital HD output resolutions up to 1080p  
Digital audio delay to match audio/video timing  
Less than one frame delay allowing for gaming  
Aspect ratio control  
Package Includes  
(1) 1080p HDMI Scaler  
(1) 5V DC Power Supply  
(1) 6 foot HDMI (M-M) cable  
(1) User Manual  
4
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CONNECTING AND OPERATING THE 1080P HDMI SCALER  
How to Connect the 1080p HDMI Scaler  
1. Connect the HDMI source to the 1080p HDMI Scaler using the supplied  
HDMI cable.  
2. Connect an optional external audio source to either the TOSLINK digital audio  
input or the stereo mini-jack input using user supplied cables.  
NOTE1: The 1080p HDMI Scaler will cross convert between some digital and  
audio formats. All audio outputs (HDMI, digital TOSLINK, and analog stereo  
mini-jack) will be active. The 1080p HDMI Scaler will not, however, down-mix  
multi-channel audio formats to 2 channel analog stereo. Please see the chart  
below to see if audio will be heard out of a particular output based on the audio  
input format.  
HDMI  
MULTICHANNEL  
LPCM  
HDMI  
2 CHANNEL  
LPCM  
HDMI  
DOLBY DIGITAL  
& DTS  
TOSLINK  
2 CHANNEL  
LPCM  
TOSLINK  
DOLBY DIGITAL  
& DTS  
ANALOG  
STEREO  
2 CHANNEL  
INPUT  
OUTPUT ▼  
YES  
*2 CHANNEL  
HDMI  
YES  
YES  
YES  
YES  
YES  
NO  
YES  
YES  
YES  
YES  
YES  
NO  
YES  
YES  
YES  
YES  
*2 CHANNEL  
TOSLINK  
ANALOG  
STEREO  
MINI-JACK  
NO  
*2 channels are the front right and front left speakers. It will not down-mix multi-channel to 2 channel audio  
3. Connect the HDMI output on the 1080p HDMI Scaler to the display using the  
supplied HDMI cable.  
4. Connect either the TOSLINK digital audio output or the stereo mini-jack analog  
output to the display or external audio processor using user supplied cables.  
5. Plug the 5V DC power supply into the 1080p HDMI Scaler.  
6. Power on the display rst, then the source.  
OPERATING THE 1080P HDMI SCALER  
The 1080p HDMI Scaler has a built in GUI for navigating the various functions.  
The GUI is navigated by the front panel buttons or the optional RMT-SR-IR  
remote control (sold separately).  
5
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1080P HDMI SCALER CONFIGURATION  
Entering the Menu System  
Pressing the Menu button on the front panel will display the GUI (graphical user  
interface) for adjustment options.  
The GUI is overlaid onto the outgoing video to the display. Therefore, the source  
must be outputting a compatible resolution for viewing on the display. If video is not  
visible on the display, the GUI will also fail to be displayed. To correct this, please  
reset the unit by following the steps below follow the steps below.  
Reset  
1. Verify that the source is on and outputting a video signal.  
2. Verify that the display is connected and powered on.  
3. Press and hold the menu button, located on the front panel.  
4. While holding the menu button, remove the power supply connector from the  
unit and wait 5 seconds.  
5. While continuing to hold the menu button, re-insert the power supply into the unit  
and then release the menu button.  
This will reset the unit and allow it to detect the display’s native resolution based on  
its EDID. If an image is still not being displayed, it is possible that either the display’s  
EDID is corrupt or the 1080p HDMI Scaler cannot output the display’s native  
resolution. Please call Gefen’s technical support line.  
Navigation  
Navigation of the GUI is accomplished using the front panel buttons. Please see the  
chart below for the functions of each panel button.  
Button  
MENU  
Function  
Shows the On Screen Menu and acts as the  
conrmation button in all menus. Cycles through  
menu options that have multiple choices.  
+
-
Moves menu cursor DOWN the menu /  
Increases adjustment values  
Moves menu cursor UP the menu /  
Decreases adjustment values  
MAIN MENU  
The following are the main menu options. Use the - and + buttons to choose your  
desired subcategory and press Menu to enter it.  
VIDEO  
COLOR  
OUTPUT  
OSD  
AUDIO  
INFORMATION  
6
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1080P HDMI SCALER CONFIGURATION  
VIDEO  
Picture Mode  
Preset and user congurable settings for different viewing scenarios. Preset settings  
will not allow user adjustment. Only the USER option will allow customized video  
settings. The USER settings are saved.  
Options:  
• Standard - useful for general content  
• Movie - useful for dimly lit environments  
• Vivid - useful for accentuating colors for a more vibrant image  
• User - user congurable settings  
Contrast  
Adjusts the contrast in increments of 1 on a scale of 1 to 100 (default 50).  
Brightness  
Adjusts the brightness in increments of 1 on a scale of to 100 (default 50).  
Hue  
Adjusts the hue in increments of 1 on a scale of 1 to 100 (default 50).  
Saturation  
Adjusts the saturation in increments of 1 on a scale of 1 to 100 (default 50).  
Sharpness  
Adjusts the sharpness in increments of 1 on a scale of 1 to 100 (default 50).  
Scale  
Adjusts the aspect ratio of the video.  
Options:  
4:3 Source  
16:9 Source  
Full - Stretches the image to ll the screen  
Overscan - Stretches the image to fullscreen and just beyond the border of the display  
Underscan - Stretches the image to fullscreen and just within the border of the screen  
Letterbox Underscan - Stretches the image to 16:9 aspect ratio with underscan  
Pan Scan Underscan - Stretches the image to 4:3 aspect ratio with underscan  
Letterbox Full - Stretches the image to 16:9 aspect ratio without underscan  
Pan Scan Full - Stretches the image to 4:3 aspect ratio without underscan  
7
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1080P HDMI SCALER CONFIGURATION  
NR (Noise Reduction)  
NR is not used for digital HDMI video.  
COLOR  
Color Tone  
Sets the color for the appearance of white. Only the USER option will allow  
customized settings. The USER settings are saved.  
Options:  
• Normal - Normal white color appearance (default)  
• Warm - Slight red shift to white appearance  
• Cool - Slight blue shift to white appearance  
• User - User adjustments to Red, Green, and Blue  
Red  
Adjusts the red color in regards to the appearance of white for the USER setting.  
Option:  
Adjusts in increments of 1 from 1 to 100 (default is 50)  
Green  
Adjusts the green color in regards to the appearance of white for the USER setting.  
Option:  
Adjusts in increments of 1 from 1 to 100 (default is 50)  
Blue  
Adjusts the blue color in regards to the appearance of white for the USER setting.  
Option:  
Adjusts in increments of 1 from 1 to 100 (default is 50)  
OUTPUT  
This menu sets the output resolution for all video sources. The OUTPUT button on  
the RMT-SR-IR remote control cycles through these resolutions when pressed.  
VGA  
SVGA  
XGA  
480i  
480p  
576i  
576p  
WXGA  
WSXGA  
WUXGA  
Native  
720p 60  
1080i 60  
720p 50  
1080i 50  
SXGA  
UXGA  
1080p 60 1080p 50  
Native  
This option will select the native resolution of the connected display based on the  
EDID from the display.  
NOTE: If a resolution that is not supported by the display is selected, the menu GUI  
will not longer be visible. To correct this, please reset the unit using the instructions  
on page 6  
8
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1080P HDMI SCALER CONFIGURATION  
OSD (ON SCREEN DISPLAY)  
H-Pos (Horizontal Position)  
Adjusts the OSD’s horizontal position on the screen.  
Options:  
• Adjusts in increments of 1 on a scale of 1 to 100 (default is 50)  
V-Pos (Vertical Position)  
Adjusts the OSD’s vertical position on the screen.  
Options:  
• Adjusts in increments of 1 on a scale of 1 to 100 (default is 50)  
Time Out  
Adjusts the amount of idle time before the OSD is automatically exited.  
Options:  
• Adjusts in increments of 1 on a scale of 1 to 100 (default is 10)  
Background  
Sets the transparency level of the OSD background.  
Options:  
• Adjusts in increments of ~12.5 on a scale of 1 to 100 (default is 50)  
Remote Channel  
Sets the remote channel for use with the optional RMT-SR-IR remote control. If the  
selected channel in this menu and does not match the channel set in the RMT-SR-  
IR remote, the unit will cease to respond to IR commands from the remote.  
Options:  
• Selectable remote channel from 1 to 4 (default is 1)  
AUDIO  
Source  
Sets the audio source.  
Options for HDMI:  
• HDMI - HDMI internal audio (default)  
• Optical - Optical input  
• Earphone - Analog audio input  
Delay  
Sets the audio delay for lip syncing correction.  
Options:  
• Off - No delay (default)  
• 40ms - 40 millisecond audio offset  
110ms - 110 millisecond audio offset  
• 150ms - 150 millisecond audio offset  
9
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1080P HDMI SCALER CONFIGURATION  
Sound  
Select general audio output function  
Options:  
• On - Use selected audio source (default)  
• Mute - No sound output  
INFORMATION  
This menu will allow the user to view general information. There are no congurable  
options in this menu.  
• Source - Displays current source  
• Input - Displays current input source resolution  
• Output - Displays current output resolution  
• Version - Displays current rmware revision  
10  
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SPECIFICATIONS  
Digital Video Amplier Bandwidth ............................................................ 165 MHz  
Input DDC Signal ......................................................................... 5 Volts p-p (TTL)  
Input Video Signal .............................................................................. 1.2 Volts p-p  
Single Link Range ..................................................................... 1080p/1920x1200  
Input/Output HDMI Connectors .......................................... Type A, 19-pin Female  
Digital Audio Connector ................................... Optical TOSLink + Coaxial S/PDIF  
Power Supply .............................................................................................. 5V DC  
Power Consumption ....................................................................... 20 Watts (max)  
Dimensions ........................................................................... 4”W x 1.1”H x 5.75”D  
Shipping Weight ............................................................................................ 4 lbs.  
11  
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