Gefen Network Card EXT DVI 2 RGBSS User Manual

DVI to RGBS  
with Scaler  
EXT-DVI-2-RGBSS  
User Manual  
 
CONTENTS  
1
2
3
4
5
6
7
Introduction  
Operation Notes  
Features / Package Includes  
Panel Layout  
Panel Descriptions  
Connecting and Operating the DVI to RGBS with Scaler  
Operating the DVI to RGBS with Scaler  
10 Output Signal Conguration  
11 Specications  
12 Warranty  
 
INTRODUCTION  
Congratulations on your purchase of the DVI to RGBS with Scaler. Your complete  
satisfaction is very important to us.  
The Gefen DVI to RGBS with Scaler  
The DVI to RGBS with Scaler takes your DVI-I computer video card/HDTV video  
signal and converts it to analog RGBS formats. Now you can display desktop or  
laptop computer and/or HDTV content on your analog RGBS display or projector.  
Available and selectable video formats include RGB, RGBS at sync 0.3V, RGBS  
at sync 5V, and YPbPr Component video.  
How It Works  
Connect your analog monitor to the BNC female connector outputs of the DVI to  
RGBS with Scaler. Connect the DVI (M-M) cable between the DVI connector on  
your computer’s graphic card and the DVI-I input of the DVI to the RGBS Scaler  
Box. Power-cycle all connected equipment, and you will see converted DVI video  
on your analog display. The Scaler generates all the necessary digital to analog  
conversion signals to make the connection between the digital input and the  
analog outputs work.  
Switching or adjusting the video formats is effortless with the front panel buttons  
or an optional IR remote control.  
Note: This device does not support HDCP.  
VGA video can also be input to this device by using a VGA-to-DVI adapter or  
DVI-A cable (sold separately) on the DVI-I input side.  
1
 
OPERATION NOTES  
READ THESE NOTES BEFORE INSTALLING OR  
OPERATING THE DVI TO RGBS WITH SCALER  
Output signal types are not congured through the on-screen GUI. To  
congure the output signal type of the DVI to RGBS with Scaler use the DIP  
switches located on the underside of the unit. Please see page 10 for output  
signal types and conguration options.  
The DVI port is a DVI-I type input port and will accept either a DVI-D (digital),  
DVI-A (analog) type signal.  
This device is DVI 1.0 compliant.  
This device will not pass a DVI signal that contains HDCP.  
2
 
FEATURES  
Features  
Connects computers with DVI-D/DVI-I connectors to analog RGBS monitors  
or projectors  
The output is either in the form of RGB, RGBS at sync 0.3V, RGBS at sync  
5V, or YPbPr Component Video  
Operates by infrared remote control and friendly On-Screen Display (OSD)  
menu  
The input resolution is automatically detected while the output resolution and  
refresh rate can be selected through the OSD menu.  
Output picture adjustments are possible on brightness, contrast, color, RGB  
level and H-V position.  
High performance scaler that converts and scales DVI-I (digital or analog)  
input to analog RGBS outputs  
Supports HDTV resolution up to 1080p as input and output and computer  
resolutions up to 1920x1200 @ 60Hz.  
The proprietary Advanced Color Engine technology gives: Brilliant and fresh  
color, Intensied contrast and details, Vivid skin tone, Sharp edge, Accurate  
and independent color control  
Integrated 8-bit triple-ADC/PLL and high-performance frame rate conversion  
engine.  
Dual 3-D motion video adaptive de-interlacers with smooth low-angle edge.  
Automatic 3:2 pull-down & 2:2 pull-down detection and recovery.  
Less then one frame delay allowing for gaming  
Aspect ratio control for native and full view modes  
Dual high quality scaling engines  
Package Includes  
(1) DVI to RGBS with Scaler  
(1) 5V DC Power Supply  
(1) 6 Foot DVI-D M-M Cable  
(1) User’s Manual  
3
 
PANEL LAYOUT  
Front Panel  
1
2
3
4
Back Panel  
5
6
7
8
4
 
PANEL DESCRIPTIONS  
1
2
3
IR Receiver  
This receiver will receive commands from an optional RMT-SR-IR remote  
control. This receiver requires line-of-sight to the IR remote control for successful  
operation.  
DVI-I Input  
This receptacle will accept digital and analog signals. When using a analog VGA  
source use a VGA to DVI-A type cable. This receptacle will accept DVI-D, DVI-A  
or DVI-I cable types.  
5V DC Power Input  
Connect the included 5V DC power supply between this receptacle and an open  
wall power socket. Once the power supply is properly connected the power LED  
indicator will become active.  
4
5
Power LED Indicator  
Tis LED indicator will become active once the included 5V DC power supply has  
been properly connected and is supplying power to the unit.  
BNC Output Connectors  
There are 4 BNC type output connectors. Each output connector is outlined  
below:  
Output Mode  
Connector ▼  
Component  
(cable color)  
RGBS  
Composite Horizontal  
and Vertical sync  
S/Y  
R/Pr  
B/Pb  
G/Y  
Luma (Green)*  
Red - Luma (Red)  
Blue - Luma (Blue)  
Luma (Green)*  
Red  
Blue  
Green  
*Either of these connectors can be used for the luma (green) signal when using component video.  
6
7
8
Menu Button  
This button will open the on-screen GUI and will operate as a conrmation when  
changing option from within the GUI.  
- Button  
This button will navigate down through the on-screen GUI menus. While  
changing a setting, this button will decrease the effect/setting.  
+ Button  
This button will navigate up through the on-screen GUI menus. While changing  
a setting, this button will increase the effect/setting.  
5
 
CONNECTING AND OPERATING THE  
DVI TO RGBS WITH SCALER  
How to Connect the DVI to RGBS with Scaler  
1. Connect the DVI source to the DVI to RGBS with Scaler using the supplied  
DVI cable.  
NOTE: A VGA source may also be connected using a VGA to DVI-A cable.  
2. Connect either a RGBS or component video device to the BNC output  
connectors using user supplied cables.  
NOTE: A BNC to RCA adapter/cable can be used for devices that accept RCA  
type connectors.  
3. Connect the included 5V DC power supply between the DVI to RGBS with  
Scaler and an open wall power socket.  
4. Power on the output and source devices.  
5. Using the DIP switches on the underside of the unit, select the output signal  
type. Please see page 10 for more information.  
How to Operate the DVI to RGBS with Scaler  
The DVI to RGBS with Scaler uses an on-screen GUI (graphical user interface)  
to view, manage and change options. This can be accomplished by using the  
included RMT-SR-IR remote control or the operation buttons located on the front  
panel of the unit.  
Using the front panel Operation Buttons  
To enter the main menu, press the MENU button located on the front panel.  
The - and + buttons are used to navigate up and down the menu system.  
Some menu items have sub-menus that can be accessed by pressing the MENU  
button. To adjust an option, press the MENU button and use the - and +  
buttons to perform the desired adjustments. When the desired adjustment has  
been made press the MENU button once more for conrmation and to return  
to the previous menu. While in the menu system use the - and + buttons to  
highlight the EXIT option to exit the current sub-menu or main menu.  
6
 
OPERATING THE DVI TO RGBS WITH SCALER  
MAIN MENU  
This portion of the manual will be described using the front panel operation buttons.  
The following are the main menu options. Use the - and + buttons to choose your  
desired subcategory and press Menu to enter it.  
CONTRAST  
BRIGHTNESS  
FINE TUNE  
COLOR  
SIZE  
OUTPUT  
OSD  
FACTORY RESET  
INFORMATION  
CONTRAST  
Press the - and + buttons to select the CONTRAST option and press the MENU  
button to select it. Use the - and + buttons to adjust the CONTRAST setting. When  
you are nished adjusting the CONTRAST press the MENU button to return to the  
previous menu.  
BRIGHTNESS  
Press the - and + buttons to select the BRIGHTNESS option and press the MENU  
button to select it.. Use the - and + buttons to adjust the BRIGHTNESS setting.  
When you are nished adjusting the BRIGHTNESS press the MENU button to return  
to the previous menu.  
FINE TUNE  
There are no options in this menu  
COLOR  
Press the MENU button to select the COLOR option. There are several sub-options  
that are available for adjustment. Select the desired option using the - and +  
buttons and press the MENU button to begin adjustment. Use the - and + buttons  
to adjust the selected option and press the MENU button when you are nished. The  
following options are available:  
RED  
Use this option to adjust the amount or RED in the video signal.  
GREEN Use this option to adjust the amount or GREEN in the video signal.  
BLUE Use this option to adjust the amount or BLUE in the video signal.  
EXIT  
Pressing the MENU button when this option is selected will return you to  
the MAIN MENU.  
7
 
OPERATING THE DVI TO RGBS WITH SCALER  
SIZE  
Press the - and + buttons to select the SIZE option and press the MENU button to  
select it.. There are several sub-categories that are available for adjustment. Select  
the desired option using the - and + buttons and press the MENU button to begin  
adjustment. Use the - and + buttons to adjust the selected option and press the  
MENU button when you are nished. The following options are available:  
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 - Stretches the image to 16:9 aspect ratio without underscan  
Pan Scan - Stretches the image to 4:3 aspect ratio without underscan  
OUTPUT  
Press the - and + buttons to select the OUTPUT option and press the MENU  
button to select it.. There are several sub-options that are available for selection.  
Select the desired option using the - and + buttons and press the MENU button to  
select it and exit. The following options are available:  
480i  
480p  
1080is  
1080p 60  
576i  
720p 50  
1080i 50  
1080p 50  
720p 60  
1080i 60  
576p  
OSD  
Press the MENU button to select the OSD option. There are several sub-categories  
that are available for adjustment. Select the desired option using the - and +  
buttons and press the MENU button to begin adjustment. Use the - and + buttons  
to adjust the selected option and press the MENU button when you are nished. The  
following options are available:  
H-POS  
V-POS  
TIMER  
Use this option to select the HORIZONTAL POSITION of the on-  
screen display.  
Use this option to select the VERTICAL POSITION of the on-  
screen display.  
Use this options to adjust how long the on-screen display will  
remain on the display, in seconds, when there is no user input.  
After this time period the menu will automatically close.  
8
 
OPERATING THE DVI TO RGBS WITH SCALER  
OSD CONTINUED  
BACKGROUND Use this options to adjust the opacity of the on-screen display’s  
background.  
EXIT  
Pressing the MENU button when this option is selected will return  
you to the MAIN MENU.  
FACTORY RESET  
This option will reset the entire unit to factory settings.  
Press the MENU button to select the FACTORY RESET option. Press the MENU  
button once and a conrmation will appear with the word YES. Press the MENU  
button once more to conrm a FACTORY RESET.  
INFORMATION  
Press the MENU button to view information on the current status of the unit. The  
following categories are displayed:  
SOURCE  
INPUT  
This will display the currently selected source.  
This will display the resolution of the currently selected source.  
This will display the current output resolution.  
OUTPUT  
VERSION  
This will display the current rmware revision.  
Pressing the MENU button will return you to the MAIN MENU.  
9
 
OUTPUT SIGNAL CONFIGURATION  
HOW TO CONFIGURE THE DVI TO RGBS WITH SCALER OUTPUT SIGNAL  
There is a bank of 2 dip switches on the underside of the DVI to RGBS with  
Scaler unit that controls which type of signal is output. Please remove the  
metallic tape on the underside of the unit to reveal this bank of switches. Use the  
guidelines below to output your desired signal type.  
Switch 1  
OFF  
OFF  
ON  
Switch 2  
OFF  
ON  
Output Signal Type  
R/G/B/S 5V Sync  
R/Gs/B/Gs Default  
R/G/B/S 0.3V Sync  
Y/Pb/Pr/Y Component  
OFF  
ON  
ON  
Dip Switches  
10  
 
SPECIFICATIONS  
Video Amplier Bandwidth ........................................................................165 MHz  
Input Video Signal ...............................................................................1.2 volts p-p  
Input DDC Signal ..........................................................................5 volts p-p (TTL)  
Single Link Range .................................................................................1920x1200  
DVI Connector ........................................... DVI-I 29 pin Female (digital or analog)  
BNC Connector ........................................ 4 x BNC Female (S/Y, R/Pr, B/Pb, G/Y)  
Power Supply ...............................................................................................5V DC  
Power Consumption ..........................................................................5 watts (max)  
Dimensions ...............................................................................4”W x 1”H x 3.25”D  
Shipping Weight ............................................................................................. 2 lbs  
11  
 

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