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1. GA Extension SRN EXT VGA 141SRN User Manual 3 I YODA a VGA 1 l Si ee DB VGA T H o D a r E Www gefen com ASKING FOR ASSISTANCE Technical Support Telephone 818 772 9100 800 545 6900 Fax 818 772 9120 Technical Support Hours 8 00 AM to 5 00 PM Monday thru Friday Write To Gefen Inc c o Customer Service 20600 Nordhoff St Chatsworth CA 91311 www gefen com support gefen com Notice Gefen Inc reserves the right to make changes in the hardware packaging and any accompanying documentation without prior written notice VGA Extender SRN is a trademark of Gefen Inc 2008 Gefen Inc All Rights Reserved All trademarks are the property of their respective companies Pb QW N 0 N O A CONTENTS Introduction Operation Notes Features Sender Receiver Panel Layout Connecting And Operating The VGA Extender SRN Network Cable Wiring Diagram Specifications Warranty INTRODUCTION Congratulations on your purchase of the VGA Extender SRN Your complete satisfaction is very important to us Gefen Gefen delivers innovative progressive computer and electronics add on solutions that harness integration extension distribution and conversion technologies Gefen s reliable plug and play products supplement cross platform computer systems professional audio video environments and HDTV systems of all sizes with hard working solutions that are easy to2. ere CAT5 input 4 Plug the 5 volt power supply into the sender unit The VGA Extender SR receiver will draw power from the sender NOTE Display information EDID is not sent back to the source Standard VESA resolutions should be output by most computers without the need of an EDID If using a non VESA standard resolution or if EDID is needed an EDID storage and relay device is necessary Gefen recommends the use of a DVI Detective part EXT DVI EDID EXT DVI EDIDN or EXT DVI EDIDP with two VGA to DVI adapters BRIGHTNESS AND FOCUS TRIM POTS The brightness and focus adjustments are found on the receiver unit and will help compensate for issues that can be introduced by outside interference and cable variances If the outgoing image is too dark or too bright the brightness trim pot can be tuned to help brighten the image If there is a ghosting or blurring effect on the image the focus trim pot can be used to eliminate these artifacts Insert a small flat head device such as a screw driver into either the brightness or focus trim pot hole Turn the trim pot in millimeter increments in either a clockwise or counterclockwise direction Once the desired brightness and focus are reached simply remove the adjustment device from the trim pot hole NETWORK CABLE WIRING DIAGRAM Gefen has specifically engineered their products to work with the TIA ElA 568 B specification Please adhere to the table below when field terminating cable
3. for use with Gefen products Failure to do so may produce unexpected results and reduced performance Pin Color Blue White Brown White 12345678 CAT 5 CAT 5e and CAT 6 cabling comes in stranded and solid core types Gefen recommends using solid core cabling CAT 6 cable is also recommended for best results Each cable run must be one continuous run from one end to the other No splices or use of punch down blocks SPECIFICATIONS Video Amplifier Bandwidth airis 350 MHz Input vid o Mal iia 1 2 Volts p p Jeff e eet 5 Volts p p TTL Horizontal Frequency Range ccccssscccccsseeecceeeeeeeceeeeeeeceeeeessenseeeeeas 15 70 KHz Vertical Frequency Range seesmise aa e ap iaai 30 170 Hz WIC RTE HD 15 male o A nce ecm A HD 15 female Biet Ee CO sao RJ 45 Shielded POWEESUDO Wir N 5V DC Power CONSUIMPUOM ii a 5 Watts max DIMENSIONS piola 1 W x 1 Hx 4 D each module SOIPPIRO Wade sion elo dias cau ao 3 lbs
4. ielding FEATURES Features e Extends any VGA or high definition component display up to 150 feet 45 meters e One CAT 5e cable for extension e Supports resolutions up to 1080p 2K and 1920 x 1200 Package Includes 1 VGA Extender SRN Sender Unit 1 VGA Extender SRN Receiver Unit 1 6 Foot VGA cable M F 1 5V DC Power Supply 1 User s Manual SENDER RECEIVER PANEL LAYOUT Sender Unit DV DC Power Input VGA Out Link Light Power Light Receiver Unit VGA In Link Light Power Light Focus Brightness Trim Pot Trim Pot The link light will stay on when a VGA connection is made with the source and the sender unit If the link light turns off verify that the VGA cable is connected properly from the source to the sender unit and the display to the receiver unit The receiver end link light will stay on as long as a CAT 5e cable is connected between the send er and receiver unit The power light will stay on as long as the power supply is connected to the sender unit 4 CONNECTING AND OPERATING THE VGA EXTENDER SRN How to Connect the VGA Extender SRN 1 Connect the VGA Extender SR sender unit to the VGA output on the back of your computer The supplied six foot M F VGA cable connects the CPU and sender unit together 2 Connect the VGA Extender SR receiver unit to your monitor with the VGA cable that is attached to your monitor 3 Connect the CAT5 cable between the VGA Extender SR sender and receiv
5. implement and simple to operate The Gefen VGA Extender SRN The VGA Extender SRN allows users to extend video signals far beyond the A V rack The VGA Extender SRN can be used to extend an analog VGA signal to cover distances up to 150 feet Industry standard Category 5e CAT 5e cable is used for the extension How It Works The VGA extender SRN sender unit connects to your computer using the supplied VGA cable The SRN receiver connects to your monitor up to 150 feet away One CAT 5 cable connects the sender and the receiver to each other extending your video The video transmitter and receiver boxes are small and unobtrusive allowing installation in small spaces OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE VGA EXTENDER SRN Display information EDID is not sent back to the source Standard VESA resolutions should be output by most computers without the need of an EDID If using a non VESA standard resolution or if EDID is needed an EDID storage and relay device is necessary Gefen recommends the use of a DVI Detective part EXT DVI EDID EXT DVI EDIDN or EXT DVI EDIDP with two VGA to DVI adapters Use industry standard Category 5 CAT 5 cable to operate the VGA Extender SRN system CAT 5e cable is preferred Please connect all the cables between the computer and the VGA Extender SRN before powering up the VGA Extender SRN unit The VGA Extender SRN units are housed in a metal box for better RF sh
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