Related Manuals for Gefen EXT-HDMI-144
Summary of Contents for Gefen EXT-HDMI-144
- Page 1 1:4 Distribution Amplifi er Model # EXT-HDMI-144 U S E R M A N U A L www.gefen.com...
- Page 2 Notice Gefen Inc. reserves the right to make changes in the hard ware, packaging and any accompanying doc u men ta tion without prior written notice. is a trademark of Gefen Inc. 1:4 Distribution Amplifi er For HDMI HDMI™...
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Page 3: Table Of Contents
TABLE OF CONTENTS Introduction / Operation Notes Features Panel Descriptions Connecting and Operating the 1:4 HDMI Distribution Amplifi er For HDMI EDID Management Feature EDID Management Modes Specifi cations Warranty... -
Page 4: Introduction / Operation Notes
INTRODUCTION The Gefen 1:4 HDMI Distribution Amplifi er is the perfect solution for anyone who needs to send one source of digital high defi nition video to multiple displays at the same time. It supports all HDMI equipment, such as DVD players and satellite set top boxes and all HDMI displays. -
Page 5: Features
FEATURES Features • Connects up to four HDMI/DVI* displays at the same time to one video source • Allows simultaneous display • Supports resolutions up to 1080p, 2K, and 1920 x 1200 • Extends the range of HDMI compliant devices by equalizing and re-clocking the HDMI signal •... -
Page 6: Panel Descriptions
PANEL DESCRIPTIONS... - Page 7 CONNECTING AND OPERATING THE 1:4 DISTRIBUTION AMPLIFIER FOR HDMI How to Connect the 1:4 Distribution Amplifi er For HDMI Connect the supplied cable from the HDTV HDMI source into the HDMI input port of the 1:4 Distribution Amplifi er For HDMI. Connect the user supplied cable(s) from your display(s) into the HDMI output port(s) of the1:4 Distribution Amplifi...
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Page 8: Edid Management Feature
EDID MANAGEMENT FEATURE EDID. What is it and what is it used for? Under normal circumstances, an source device (digital and analog) will require information about a connected device/display to assess what resolutions and features are available. The source can then cater its output to send only resolutions and features that are compatible with the attached device/ display. -
Page 9: Edid Management Modes
EDID MANAGEMENT MODES v. 2015 EDID Modes The diagram below illustrates the 8 DIP switch bank. DIP SWITCH Function EDID Mode EDID Mode EDID Mode EDID Mode Use DIP switches 1, 2, 5, and 7 to select the desired EDID management mode. EDID Mode 0 (Switch 1=OFF Switch2=OFF Switch5=ON) •... -
Page 10: Specifi Cations
SPECIFICATIONS Video Amplifi er Bandwidth ................165 MHz Input Video Signal ................... 1.2 Volts p-p Input DDC Signal ................5 Volts p-p (TTL) Single Link Range ..............1080p / 1920 x 1200 Input Connector Type ..............HDMI Type A 19 Pin Output Connector Type ..............HDMI Type A 19 Pin Power Consumption ................