Gefen 4x2 HDMI Switch User Manual
Contents
1. 4x2 HDMI Switcher USER MANUAL WWW gefen com ASKING FOR ASSISTANCE Technical Support Telephone 818 884 6294 800 545 6900 Fax 818 884 3108 Technical Support Hours 8 00 AM to 5 00 PM Monday thru Friday Write To Gefen Inc C O Customer Service 6265 Variel Ave Woodland Hills CA 91367 9897 Notice Gefen Inc reserves the right to make changes in the hardware packaging and any accompanying documentation without prior written notice 4x2 HDMI Switcher is a trademark of Gefen Inc HDMI is a trademark of hdmi org 2007 Gefen Inc All Rights Reserved TABLE OF CONTENTS Introduction Features Panel Descriptions Connecting and Operating the 4x2 HDMI Switcher RMT4 IR Installation Dip Switch Guidelines RS 232 Interface Specifications Warranty INTRODUCTION Congratulations on your purchase of the ex tendeit 4x2 HDMI Switcher Your complete satisfaction is very important to us Gefen s line of HDTV switches extenders and splitters are designed to make your A V equipment use more comfortable more productive and less expensive The 4x2 HDMI Switcher allows access to four HDTV devices using two HDTV displays Both output displays will have mirrored images Also included is a SPDIF output that will output the digital audio signal in audio form The exetendeit line offers solutions for Home Theater AV installation data center infor mation distribution conference room presenta2. Copper cables are limited to a 30 day warranty and cable must be free from any scratches markings and neatly coiled The information in this manual has been carefully checked and is believed to be accurate However Gefen Inc assumes no responsibility for any inaccuracies that may be contained in this manual In no event will Gefen Inc 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 4x2 HDMI Switcher features and specifications is subject to change without notice ma HDMI 442 6265 Variel Avenue Woodland Hills CA 91367 1 800 545 6900 818 884 6294 fax 818 884 3108 www gefen com gsinfo gefen com
3. eo Amplifier Bahduidiik ee 1 65 GHz Aput Video IIIA E 1 2 volts p p Inpur DDC ie E 5 volts p p TTL Single Link Rang EE 1080p 1920 x 1200 lnpur Gonheclar Peak HDMI Output Connmect r e HDMI Output Audio Connector Typi ts a oreet Spices S PDIF Remote Control POE E Male RS232 Power CONUS UUM IN sun 15 Watts max wives Me ee 5VDC DIMENSIONS ae 11 125 W x 1 375 H x 4 125 D ejm 811 2 fg i2 E 6 Lbs WARRANTY Gefen Inc warrants the equipment it manufactures to be free from defects in material and workmanship If equipment fails because of such defects and Gefen Inc is notified within two 2 year from the date of shipment Gefen Inc 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 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
4. ndui U9IUM S9 amp 9IpU Lu INCH CONNECTING AND OPERATING THE 4x2 HDMI SWITCHER How to Connect the 4x2 HDMI Switcher to your devices 1 Connect the supplied cables from the HDTV HDMI sources into the 4x2 HDMI Switcher inputs 2 Connect the cables from your displays monitor or projector into the HDMI outs of the 4x2 HDMI Switcher 3 Connect any Digital Audio System into the SPDIF OUT of the 4x2 HDMI Switcher 4 Plug the 5VDC power supply into the 4x2 HDMI Switcher How to enable the SPDIF on the 4x2 HDMI Switcher The SPDIF audio is only enabled if you are using an HDMI source and an HDMI display otherwise the source goes into DVI mode by reading the DVI display EDID If you are using a DVI display you will have to open the switcher box to access the dip switches and flip dip switch 2 refer to page 6 to enable the SPDIF audio out If you are using both an HDMI and DVI display make sure you have the HDMI display on output 1 in order to enable the SPDIF audio out How to Control the 4x2 HDMI Switcher Use the RMT4 IR remote control to toggle between sources RMT4 IR INSTALLATION 1 Remove battery cover from the back of the RMT4 IR remote 2 Verify that dip switches 1 amp 2 are in the down OFF position 3 Insert the battery hold the battery so that you can see the positive side facing up The side that is not marked must be facing down 4 Test the RMT4 IR remote by pressing ONLY one button at a time The indicat
5. or light on the remote will flash once each time you press a button WARNING Do not press multiple buttons simultaneously and do NOT press buttons rapidly These actions will cause the remote to reset and steps 1 4 will have to be repeated Note The RMT4 IR ships with two batteries One battery is required for operation the second battery is complimentary The optional IR extender allows you to relocate your HDMI Switcher and still have IR control of the HDMI Switcher DIP SWITCH GUIDELINES Inside the 4X2 HDMI Switcher is a bank of Dip Switches Below is a table describing their functions By default all switches are set to the Off position 2 0100 Feeds a Generic HDMI EDID to all Inputs 5 Unsed 6 need O 7 Unus 8 EdgeSeect 4EdgePixeis 1 2 3 4 5 6 7 8 How to open the 4x2 HDMI Switcher To access the dip switches first remove the 2 hex nuts on the back of the unit 2 for RS232 port Remove the 5 Philips screws under the unit and the 4 screws on each side of the unit Now carefully remove the cover of the 4x2 HDMI Switcher RS 232 INTERFACE 6811 o sl o 6 a 9 Pin Female 9 Pin Male Binary Table ASCII 0011 0001 0011 0010 0011 0011 0011 0100 Terminal Settings 5501 l a este 19200 Data DS ce m een 8 PAL EMI IM UE None SI DIS ce b m ana ee 1 FL ii nc by None SPECIFICATIONS Vid
6. tion school and corporate training envi ronments Our Commitment Gefen will always offer the finest quality product at the best possible price Included in that price is a lifetime support from a team of outstanding engineers The exetendeit 4x2 HDMI Switcher allows four HDTV HDMI devices to be switched eas ily in to two HDTV HDMI compatible monitors or projectors Simply connect your HDTV displays to the Switcher s display outputs The 4x2 HDMI Switcher can also be placed at the end of a long HDMI cable to regenerate the HDMI signal FEATURES Features Switches easily between any four HDMI sources Maintains 480i 480p 720p 720i and 1080i 1080p resolutions Maintains highest HDMI single link video resolution Maintains highest HDMI digital audio signal Includes SPDIF output for easy hookup to digital audio systems Supports HDCP compliant devices HDMI or DVI to HDMI cables are used to connect the inputs and switcher output Inputs can be switched with the IR remote control contact closure controller or through the RS232 connector e Installs in seconds Includes 1 4x2 HDMI Switcher 4 6 HDMI cables m m 1 5VDC Power Supply 1 1 RMT4 IR Users Manual PANEL DESCRIPTIONS A ddns J9Mod HAAS 0 SP9UUONY d 1 54Od MO AlddS ino Lino INAH ru INAH 1104 48 0 1U09 c cSH uod Y pu lxzi ul ul Ul c Ul INAH 5 s 1
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