Gefen EXT-HDMI1.3-142D User Manual

Gefen EXT-HDMI1.3-142D User Manual

1:2 splitter for hdmi 1.3with digital audio
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3GSDI
EXT-HDMI1.3-142D
Splitter for HDMI 1.3
Audio
with Digital Audio
Embedder
User Manual
Release B4

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Summary of Contents for Gefen EXT-HDMI1.3-142D

  • Page 1 Splitter for HDMI 1.3 3GSDI Audio with Digital Audio Embedder EXT-HDMI1.3-142D User Manual Release B4...
  • Page 2: Important Safety Instructions

    1:2 Splitter for HDMI 1.3 with Digital Audio Important Safety Instructions Read these instructions. Keep these instructions. Heed all warnings. Follow all instructions. Do not use this product near water. Clean only with a dry cloth. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
  • Page 3: Warranty Information

    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.
  • Page 4 1:2 Splitter for HDMI 1.3 with Digital Audio is a trademark of Gefen, LLC. Important Notice Gefen, LLC reserves the right to make changes in the hardware, packaging, and any accompanying documentation without prior written notice. © 2014 Gefen, LLC. All Rights Reserved.
  • Page 5 1:2 Splitter for HDMI 1.3 with Digital Audio Operating Notes • By default, display information from the display connected to HDMI output port 1 is sent back 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.
  • Page 6: Packing List

    The 1:2 Splitter for HDMI 1.3 with Digital Audio ships with the items listed below. If any of these items are not present in the box when you first open it, immediately contact your dealer or Gefen. • 1 x 1:2 Splitter for HDMI 1.3 with Digital Audio •...
  • Page 8: Table Of Contents

    3GSDI Audio Embedder 1:2 Splitter for HDMI 1.3 with Digital Audio Table of Contents Getting Started Unit Layout ......................2 Front ......................2 Back ......................3 Installation ......................4 Connection Instructions ................. 4 Sample Wiring Diagram ................4 Operating the 1:2 Splitter for HDMI 1.3 with Digital Audio EDID Management ....................
  • Page 11: 01 Getting Started

    Splitter for HDMI 1.3 with Digital Audio 01 Getting Started Unit Layout ......................2 Front ......................2 Back ......................3 Installation ......................4 Connection Instructions ................. 4 Sample Wiring Diagram ................4...
  • Page 12: Unit Layout

    Getting Started Unit Layout Front Name Description Power This LED indicator will glow bright red once the included power supply is connected between the unit and an available electrical outlet. This LED indicator will glow bright green when the Splitter is using the internal EDID. EDID Management (page 8) more information.
  • Page 13: Back

    Getting Started Unit Layout Back Name Description Optical Out Connect an optical audio cable from this TOSLINK® connector to an A/V receiver. EDID Press this button to toggle between the internal and external EDID. The unit must be power-cycled when the EDID mode is changed.
  • Page 14: Installation

    Connect the included 5V DC power supply from the power receptacle of the splitter to an available electrical outlet. Sample Wiring Diagram DIGITAL AUDIO (TOSLINK) CABLE HDMI CABLE Hi-Def Source Splitter for HDMI HD Display HD Display EXT-HDMI1.3-142D Audio Receiver page | 4...
  • Page 17: Operating The 1:2 Splitter For Hdmi 1.3 With Digital Audio

    Splitter for HDMI 1.3 with Digital Audio 02 Operating the 1:2 Splitter for HDMI 1.3 with Digital Audio EDID Management ....................8 Selecting the EDID Mode ................8 Internal EDID ....................9 External EDID ..................... 10...
  • Page 18: Edid Management

    Operating the 1:2 Splitter for HDMI 1.3 with Digital Audio EDID Management The 1:2 Splitter for HDMI 1.3 with Digital Audio features EDID Management. Before the source can send video and/or audio to the display (sink), the source reads the EDID (Extended Display Identification Data) from the sink (display) devices that are connected to the splitter.
  • Page 19: Internal Edid

    Operating the 1:2 Splitter for HDMI 1.3 with Digital Audio EDID Management Internal EDID Use this EDID mode if problems are encountered when using the external EDID. The built-in internal EDID provides the source device with a “generic” EDID which can be used by all display (sink) devices.
  • Page 20: External Edid

    Operating the 1:2 Splitter for HDMI 1.3 with Digital Audio EDID Management External EDID When set to Ext mode, EDID data will be fetched from the sink that is connected to HDMI Out 1. It is recommended that the display with the lowest native resolution be connected to HDMI Out 1.
  • Page 23: 03 Appendix

    Splitter for HDMI 1.3 with Digital Audio 03 Appendix Specifications ...................... 14...
  • Page 24: Specifications

    Appendix Specifications Supported Formats Resolutions (max.) • 1920 x 1200 (WUXGA) • 1080p Full HD Electrical Maximum Pixel Clock • 225 MHz Input Video Signal • 1.2 Volts p-p Input DDC Signal • 5 Volts p-p (TTL) Power Indicator • 1 x LED, red Internal EDID Indicator •...
  • Page 26 Stretch it. Switch it. Split it. Gefen’s got it. ® 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefen.com support@gefen.com This product uses UL or CE listed power supplies.

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