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Gefen HD-441 User Manual

Gefen HD-441 User Manual

4x1 hd switcher

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4x1 HD Switcher
U S E R
M A N U A L
www.gefen.com

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Summary of Contents for Gefen HD-441

  • Page 1 4x1 HD Switcher U S E R M A N U A L www.gefen.com...
  • Page 2 Chatsworth CA 91311 www.gefen.com -- support@gefen.com 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. 4x1 HD Switcher is a trademark of Gefen Inc.
  • Page 3: Table Of Contents

    Introduction Features Panel Descriptions Connecting and Operating the 4x1 HD Switcher RMT4-IR Installation RS-232 Interface Specifi cations Warranty TABLE OF CONTENTS...
  • Page 4: Introduction

    Our Commitment Gefen will always offer the fi nest quality product at the best possible price. Included in that price is a lifetime support from a team of outstanding engineers. The 4x1 HD Switcher allows four HDTV HDMI devices to be switched easily in to one HDTV HDMI compatible monitor or projector.
  • Page 5: Features

    Features • Switches easily between any four HDTV sources • Maintains 480p, 720p, 1080i, and 1080p resolutions • Extends any DVI compliant device by regenerating the DVI signal • Maintains highest DVI single link video resolution • Supports DDWG standard for DVI compliant monitors •...
  • Page 6: Panel Descriptions

    PANEL DESCRIPTIONS...
  • Page 7: Connecting And Operating The 4X1 Hd Switcher

    Connecting and Operating the 4x1 HD Switcher How to Connect the 4x1 HD Switcher to your devices 1 Connect the supplied cables from the HDTV sources into the 4x1 HD Switcher inputs. 2 Connect the cable from your display (monitor or projector) into the HD Out of the 4x1 HD Switcher.
  • Page 8: Rmt4-Ir Installation

    RMT4-IR Installation 1. Remove battery cover from the back of the RMT4-IR remote. 2. Verify that dip switches 1 & 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.
  • Page 9: Rs-232 Interface

    Binary Table Input Binary 0011 0001 0011 0010 0011 0011 0011 0100 Terminal Settings Bits per second ... 19200 Data bits ... 8 Parity ... None Stop bits ...1 Flow Control ... None RS-232 Interface...
  • Page 10: Specifi Cations

    SPECIFICATIONS Video Amplifi er Bandwidth ... 1.65 Gbps Input Video Signal ... 1.2 volts p-p Input DDC Signal ... 5 volts p-p (TTL) Single Link Range ... 1080p / 1920 x 1200 Video Output ... DVI-I 29 pin female (digital only) Video Input ...
  • Page 11: Warranty

    If equipment fails because of such defects and Gefen Inc. is notifi ed within one (1) 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 modifi...