Gefen DVI-441 User manual

4x1 DVI Switcher

USER MANUAL

www.gefen.com

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.

Write To:

Gefen, Inc.

c/o Customer Service

20600 Nordhoff Street

Chatsworth, CA 91311

www.gefen.com

[email protected]

Notice

Gefen Inc. reserves the right to make changes in the hardware, packaging and any

accompanying documentation without prior written notice.

4x1 DVI Switcher is a trademark of Gefen Inc.

ASKING FOR ASSISTANCE

TABLE OF CONTENTS

Introduction

Features

Panel Descriptions

Connecting and Operating the 4x1 DVI Switcher

RMT4-IR Installation

Speciﬁcations

Warranty

Congratulations on your purchase of the ex•tend•it 4x1 DVI Switcher. Your complete sat-

isfaction is very important to us.

Gefen’s line of DVI switches, extenders, and splitters are designed to make yourA/V

equipment use more comfortable, more productive and less expensive.

The 4x1 DVI Switcher allow access to multiple DVI devices, using a single DVI display

while the DVI extender product line can extend the DVI video up to 1640 feet (500 me-

ters).

The ex•tend•it line offers solutions for noise, space and security concerns, data center

control, information distribution, conference room presentation, school and corporate

training environments.

Our Commitment

Gefen will always offer the ﬁnest quality product at the best possible price. Included in

that price is a lifetime of support from a team of outstanding engineers.

The ex•tend•it 4x1 DVI Switcher allows four DVI devices to be switched easily in to one

DVI compatible monitor or projector. The 4x1 DVI Switcher can also be placed at the

end of a long DVI cable to regenerate the DVI signal.

INTRODUCTION

FEATURES

Features

• Saves money on hardware—no need to purchase multiple DVI displays

• Saves space—a single DVI display

• Saves time—no need to disconnect and reconnect DVI devices—everything is always

connected and accessible

• Maintains high resolution video—beautiful, sharp DVI resolutions up to 1080P are

easily achieved. For computer users, the 4x1 DVI Switcher conforms with DVI 1.0 speci-

ﬁcations for resolutions up to 1920 x 1200.

• No loss of quality—the integrity of the signal is preserved throughout the transmissions

using high caliber DVI cables that ensure the signal is maintained

• Operational ﬂexibility—you can switch at the source, with the IR remote control or your

own universal remote

• Compatible with all DVI-equipped. To determine if your device is DVI-equipped, simply

look for the 24-pin connector on the back of the unit. For computer users, the 4x1 DVI

Switcher is compatible with all DVI-equipped computers and supports Apple’s line of ﬂat

panel displays when used with the DVI to ADC Conversion Box.

• Easy to install and simple to operate

Includes:

4x 6’ DVI-D cables (m-m)

5VDC Power Supply

RMT4-IR

The 4x1 DVI Switcher

PANEL DESCRIPTIONS

LED Indicators

IR Eye

DVI in 1 5v Power DVI in 2 Contact

Closure

DVI in 3 DVI Out DVI in 4

Connecting and Operating the 4x1 DVI Switcher

How to Connect the 4x1 DVI Switcher to your devices

1 Connect the supplied DVI cables from the DVI sources into the DVI Switcher Input.

2Connect the cable from your display (monitor or projector) into the DVI Out of the

4x1 DVI Switcher.

How to Operate the 4x1 DVI Switcher

1 Use the RMT4-IR remote control port to remotely toggle between sources.

2 Alternatively, use the RMT4 wired remote control to toggle between sources.

Operation Notes

The 4x1 DVI Switcher can also be powered from input 1, as long as the device is on and

supplying 5v to the DVI connector.

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.

4. Test the RMT4-IR remote by pressing ONLY one button at a time. The indicator 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.

SPECIFICATIONS

Video Ampliﬁer Bandwidth ................................................................................. 1.65 GHz

Input Video Signal ......................................................................................... 1.2 volts p-p

Input DDC Signal .................................................................................... 5 volts p-p (TTL)

Single Link Range ......................................................................................... 1920 x 1200

DVI Input/Output Connector Type ........................................................................... DVI-D

Power Consumption ................................................................................ 15 Watts (max.)

Power Supply .......................................................................................................... 5VDC

Dimensions .......................................................................................... 6”W x 1”H x 4.7”D

Shipping Weight ....................................................................................................... 6 Lbs

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 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 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 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.

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 4x1 DVI Switcher features and speciﬁcations is

subject to change without notice.

WARRANTY

Table of contents

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