Gefen EXT-HDMI1.3-142D video splitter
Contents
1. 2 Splitter for HDMI 1 3 ith Digital Audio EXT HDMI1 3 142D User Manual w 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 PST Write To Gefen LLC c o Customer Service 20600 Nordhoff St Chatsworth CA 91311 www gefen com support gefen com Notice Gefen LLC reserves the right to make changes in the hardware packaging and any accompanying documentation without prior written notice 1 2 Splitter For HDMI 1 3 with Digital Audio is a trademark of Gefen LLC HDMI the H MI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing in the United States and other countries 2010 Gefen LLC All Rights Reserved All trademarks are the property of their respective owners Rev B2 2 1M CONTENTS 1 Introduction 2 Operation Notes 3 Features 4 Panel Descriptions 5 Panel Descriptions 6 Connecting and Operating The 1 2 Splitter For HDMI 1 3 with Digital Audio 7 EDID Management 9 Specifications 10 Warranty INTRODUCTION Congratulations on your purchase of the 1 2 Splitter For HDMI 1 3 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 reli2. compatible signal is output to all connected devices displays Internal EDID Video Timings Timing Refresh Rate Refresh Rate 720 480 59 94 60 2 1440 576 Native Resolution Internal EDID Audio Formats Audio Format Supported Channels LPOM HERE 20 51 EDID MANAGEMENT EDID Management The 1 2 Splitter for HDMI 1 3 with Digital Audio features EDID Management Before the source can send video or audio signals the source device reads the EDID Extended Display Identification Data from the output devices connected to the Splitter The EDID contains information about what type of A V data that the source can send to each output device The 1 2 Splitter for HDMI 1 3 with Digital Audio distributes a single source to multiple output devices This involves reading EDID data from more than one device Management of the EDID data is important to maintain compatibility between all devices The following EDID features are copied from Output 1 e Supported Resolutions e Support e Audio Features EDID color features are built based on all attached displays using the following rules Deep Color will be enabled if one or more displays are connected to the Splitter supporting Deep Color e xvYCC x v Color is supported if all connected displays support it Display Connections e Ifa display is not connected to Output 1 then no EDID changes are made meaning that the p
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4. able 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 to implement and simple to operate The Gefen 1 2 Splitter For HDMI 1 3 The 1 2 Splitter for HDMI 1 3 with Digital Audio allows set top boxes DVD players DVRs and other HDMI sources with an HDMI output to be connected to two HDMI compliant displays while also supplying digital audio to an external amplifier or receiver A TOSLINK output on the 1 2 Splitter allows connection of an external amplifier or receiver for greater installation flexibility 3D content can be displayed when connecting a 3DTV and 3D source A greater number of displays can be split by daisy chaining multiple 1 2 Splitters together to create a larger distribution How It Works An HDMI source connects to the HDMI input connector on the Gefen 1 2 Splitter for HDMI 1 3 with Digital Audio Two HDMI outputs from the 1 2 Splitter connect to two HDMI compliant Displays Vibrant sharp HDMI video with embedded multichannel digital audio will now be observed on the HDMI Displays TOSLINK digital audio output on the rear of the unit allows connection of an external amplifier or receiver OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE 1 2 SPLITTER FOR HDMI 1 3 WITH DIGITAL AUDIO e By default display information from the display connected to HDMI output port 1 is sent bac
5. k to the source Therefore the other display connected to the 1 2 Splitter for HDMI 1 3 with Digital Audio must be capable of accepting the timings resolutions and audio formats of the display that is connected to HDMI output port 1 It is recommended that the display with the lowest native resolution be connected to HDMI output port 1 This is to ensure that a compatible video signal will be able to be displayed on all connected monitors There is a generic EDID programmed into the 1 2 Splitter for HDMI 1 3 with Digital Audio that can be used instead Please see page 7 for more details e digital TOSLINK output only supports the transmission of the following audio formats LPCM 2 channel 32 192 Khz sampling rate Dolby 2 channel and 5 1 channel Dolby Digital Plus 5 1 channel DTS 2 channel and 5 1 channel LPCM of more than 2 channels Dolby Digital Plus of 7 1 channels DTS HD and Dolby TrueHD are supported through the HDMI output only not on the TOSLink output When used with a HDMI DVI adapter FEATURES HDMI 1 3 Features e 225 MHz up to 12 bit YUV 444 supported 1080p e Deep Color Dolby TrueHD and DTS HD Master Audio e e Pass Through Features Simultaneously displays a single Hi Def source on up to two 2 HDTV displays without signal loss Maintains sharp HDTV resolutions up to 1080p Full HD and 2K 3DTV Pass Through Color Space Conversion EDID Manageme
6. ng the Reset button below to initialize this EDID mode To use an external EDID press the EDID button again the Int LED should turn off and the Ext LED should turn on and press the Reset button to initialize this EDID mode Please see page 7 for more information 7 Reset Button This button will reset the unit and initialize whichever EDID mode is currently selected 8 HDMI Input This is the input for the HDMI source device When a valid source is detected by the splitter the Link LED will activate 9 HDMI Out 1 This is the first HDMI output port Connect a valid HDMI display to this port When the External EDID mode is active the EDID form the display connected to this port will be used to send to the source 10 HDMI Out 2 This is the second HDMI output port Connect a valid HDMI display to this port 11 5V DC Power Input This port is for the included 5V DC power supply When a valid 5V power supply is attached the Power LED will activate CONNECTING AND OPERATING THE 1 2 SPLITTER FOR HDMI 1 3 WITH DIGITAL AUDIO How to Connect the 1 2 Splitter for HDMI 1 3 with Digital Audio Connect the supplied cable from the HDMI source into the Splitter s input Connect the cables from your displays monitor or projector into the HDMI outs of the 1 2 Splitter for HDMI 1 3 with Digital Audio Up to 2 displays are supported If using the TOSLINK optical audio output connect a TOSLINK optical audio cable between the 1 2 Splitter f
7. nt for rapid integration of sources and display devices Mono LOK Locking HDMI Connectors Built in TOSLINK audio output connector Supports the use of DVI sources and DVI displays with an HDMI to DVI converter cable or adapter HDMI and HDCP compliant Package Includes 1 1 1 1 Gefen 1 2 Splitter for HDMI 1 3 with Digital Audio 6 ft HDMI cable M M 5V DC Power Supply User Manual PANEL LAYOUT Front Panel Back Panel 0 PANEL DESCRIPTIONS 1 Power LED This LED will activate once a valid power source is applied 2 Internal EDID LED This LED will activate only when the pre programmed internal EDID is being used Please see page 7 for more details on the internal EDID 3 External EDID LED default EDID routing This LED will activate only when the external EDID is being used Please see page 7 for more details on the external EDID 4 Link LED This LED activates when a valid link between source and splitter is detected 5 Optical Digital Audio Output This optical output will supply supported audio formats for output to an external audio decoder or device such as an amplifier or receiver See the Operation Notes on page 2 for more information about supported audio formats on this output 6 EDID Button This button will activate the onboard EDID Press this button the Int EDID should turn on and the Ext LED should turn off and reset the unit usi
8. of all other warranties expressed or implied including without limitation any implied warranty or merchantability or fitness for any particular purpose all of which are expressly disclaimed 1 Proof of sale may be required in order to claim warranty 2 Customers outside the US are responsible for shipping charges to and from Gefen 3 Copper cables are limited to a 30 day warranty and cables must be in their original condition The information in this manual has been carefully checked and is believed to be accurate However Gefen assumes no responsibility for any inaccuracies that may be contained in this manual In no event will Gefen be liable for direct indirect special incidental or consequential damages resulting from any defect or omission in this manual even if advised of the possibility of such damages The technical information contained herein regarding the features and specifications is subject to change without notice For the latest warranty coverage information please visit Gefen s Warranty web page at http Awww gefen com kvm aboutus warranty jsp PRODUCT REGISTRATION Please register your product online by visiting Gefen s web site at http www gefen com kvm Registry Registration jsp 10 42 3 11 1 800 545 6900 6 20600 Nordhoff St Chatsworth 91311 818 772 9100 www gefen com D support gefen com fax 818 7
9. or HDMI 1 3 with Digital Audio and an A V Receiver Plug the 5V DC power supply into the 1 2 Splitter for HDMI 1 3 with Digital Audio Apply power to the sources and displays The source signal will now be seen on two 2 displays at the same time Wiring Diagram for the Gefen 1 2 Splitter for HDMI 1 3 with Digital Audio DIGITAL AUDIO TOSLINK CABLE men HDMI CABLE HDMI Source Splitter 7 HDMI Display HDMI Display EXT HDMI1 3 142D Audio Receiver EDID MANAGEMENT EDID Mode Selection 1 EXTERNAL MODE See page 8 for details on using the External EDID 2 INTERNAL MODE To use this mode press the EDID button on the rear panel until the front panel LED marked Int turns bright green This mode will use a preset EDID from the factory that is stored in the Gefen 1 2 Splitter for HDMI 1 3 with Digital Audio This pre programmed standard EDID data structure is compatible with most A V display devices All resolutions and audio formats specified in this EDID will be passed to the source device See the tables below for a complete listing of the resolutions and audio formats listed in this EDID NOTE All other HDMI devices displays connected to the output ports MUST be compatible with at least one resolution audio format specified in this EDID It is recommended to set on the source device a common resolution and audio format shared by all attached devices displays This is to ensure a
10. revious EDID information will be used This state will be in effect until a display is connected to Output 1 and the Splitter is power cycled e EDID is built from Output 1 to the Input The audio block will be copied from Output 1 EDID copying is performed only when the Splitter is reset or power cycled SPECIFICATIONS Video Amplifier Bandwidth 4 225 MHz Input Video Signal pe 1 2 Volts p p Input DDC Signal 5 Volts p p TTL Single Link Range pp 1080 1920 1200 Connector 19 Pin Female Power SUpPIY eedegerng e ce casceceas 5V DC Power Consumption pp 13 Watts max Dimensions 10 25 W 1 4 25 SvilsieteKle LU 3 5 Ibs WARRANTY Gefen warrants the equipment it manufactures to be free from defects in material and workmanship If equipment fails because of such defects and Gefen is notified within two 2 years from the date of shipment Gefen will at its option repair or replace the equipment provided that the equipment has not been subjected to mechanical electrical or other abuse or modifications Equipment that fails under conditions other than those covered will be repaired at the current price of parts and labor in effect at the time of repair Such repairs are warranted for ninety 90 days from the day of reshipment to the Buyer This warranty is in lieu
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