Gefen EXT-VGA-142N video splitter
Contents
1. C VGA In Monitor 1 5v Power VGA In VGA Out 1 VGA Out 2 Input CONNECTING AND OPERATING THE 1 2 VGA HUB How to Connect the 1 2 VGA Hub to your devices 1 Connect the supplied VGA cable from the VGA device into the 1 2 VGA Hub Input 2 Connect the cables from your displays monitor or projector into the VGA Out slots in the back of the 1 2 VGA Hub 4 Plug the 5v power supply into the 1 2 VGA Hub 5 Plug the 5v wall mount power supply into the wall outlet 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 SPECIFICATIONS Video Amplifier Ban Wi Gn uuo oco trt diia 350 MHz Input Y 1060 9 eI 1 2 volts p p Maximum FAG SOIUT ON ce sonsxsndecateavexevencecsnesacerqeesucecinerc orador 1920 x 1200 OWE COnSUmMDUON cornetas 5 Watts max mU ml ciatadzs 5V DC e e Un ue 2 6 W x 1 1 H x 2 6 D SHIPPING t i o EORR 2 Lbs2. EL Geren 4 2 VGA Hub EXT VGA 142N USER MANUAL ww 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 through 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 1 2 VGA Hub is a trademark of Gefen Inc O 2009 Gefen Inc All Rights Reserved Rev X1 TABLE OF CONTENTS Introduction Operation Notes Features Panel Descriptions Connecting and Operating the 1 2 VGA Hub Specifications Warranty INTRODUCTION The 1 2 VGA Hub allows computers with VGA graphic cards to display a picture on two VGA displays or projectors simultaneously making it perfect for presenta tions where the operator uses a small monitor at the computer while the audience views the image on a second larger display or projector How It Works The 1 2 VGA Hub is connected to a PC video source with a VGA male to female cable from the computer s VGA graphics card port to the VGA Hub s input con nector There are two VGA outputs on the 1 2 VGA Hub VGA output one is the Primary connection which queries the Primary Display attached to it and determines the possible video resolutions timing
3. s and frequencies that can be used to create a picture This information is called EDID Extended Display Identification Data VGA output two is connected to the second Secondary display and creates an image by following the EDID settings obtained from the first Primary display therefore both displays should be capable of the same resolutions and refresh rates in order to display an identical picture For more information regarding EDID please read the Operation Notes immediately below this paragraph OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE 1 2 VGA HUB e 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 FEATURES Features Connects computers with VGA graphics to two VGA compatible monitors e Allows two VGA displays to be connected at the same time to the same video source e Simultaneous display at local and remote locations e Maintains highest video resolution up to 1920 x 1200 and 1080p e Installs in seconds Includes 1 VGA Hub 1 6 VGA cable M F 1 5VDC Power Supply 1 User s Manual PANEL DESCRIPTIONS Front Power Light sv D
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