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Summary of Contents for Gefen EXT-DVIKVM-441
- Page 1 ® 4x1 DVI KVM Switcher EXT-DVIKVM-441 User Manual 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. 4x1 DVI KVM Switcher is a trademark of Gefen Inc. © 2009 Gefen Inc., All Rights Reserved...
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Page 3: Table Of Contents
CONTENTS Introduction Operation Notes Features Panel Layout Panel Descriptions Connecting & Operating The 4x1 DVI KVM Switcher Operation Notes & Troubleshooting RMT-4IR Remote Control Description 4x1 DVI KVM Switcher Remote Installation 10 RMT-4IR Remote And 4x1 KVM Switcher Confi guration 11 Rack Mount Installation 12 Specifi... -
Page 4: Introduction
The Gefen 4x1 DVI KVM Switcher The rack-mountable Gefen 4x1 single link DVI KVM Switcher offers an economical solution by eliminating the need to purchase many displays for each computer in a studio or lab situation. -
Page 5: Operation Notes
OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE GEFEN 4X1 DVI KVM SWITCHER • The 4x1 DVI KVM Switcher will take any of up to four (4) DVI single-link resolution inputs and switch them, one at a time, to a DVI output device such as a display/monitor or projector. -
Page 6: Features
FEATURES Features • Switches easily between any four DVI sources. • Switches USB 2.0, keyboard & mouse, and analog audio • Maintains highest resolution single link DVI • Supports resolutions up through 1920x1200 • Discrete IR remote control included • Serial RS-232 remote port for switching via automated control or PC •... -
Page 7: Panel Layout
PANEL LAYOUT Front Panel Back Panel... -
Page 8: Panel Descriptions
Wired contact-closure remote control (Gefen’s EXT-RMT-4) attaches here. 13 IR Remote Extender Port The optional IR Extender (Gefen’s EXT-RMT-EXTIR) attaches here to extend the range of the included IR remote by placing the infrared eye farther from the unit. Please see the bottom of page 8 for more information. -
Page 9: Connecting & Operating The 4X1 Dvi Kvm Switcher
CONNECTING & OPERATING THE 4X1 DVI KVM SWITCHER How to Connect the 4x1 DVI KVM Switcher to your devices: Connect your computers’ DVI, USB, and Audio sources to the 4x1 DVI KVM Switcher inputs using the supplied cables. Connect your USB and audio devices to the USB and audio outputs using the supplied cables. -
Page 10: Operation Notes & Troubleshooting
When turning on or rebooting your computers, the 4x1 DVI KVM Switcher must be selected to the computer that is booting until the computer completes the boot cycle. This step can be eliminated using the Gefen DVI Detective. If you lose your picture when you switch between sources you will... -
Page 11: Rmt-4Ir Remote Control Description
RMT-4IR REMOTE CONTROL DESCRIPTION LED Indicator Input Selection Buttons The RMT-4IR remote control will allow the user to choose which of the 4 DVI sources or computers will be selected. Please use the information below when selecting the desired source: RMT-4IR Button DVI Source... -
Page 12: 4X1 Dvi Kvm Switcher Remote Installation
Empty Battery Slot IR Code Dip Switches How to Operate the IR Extender Eye (optional Gefen p/n EXT-RMT-EXTIR) Plug in the IR extender eye to the extender port on the back of the switcher. As soon as the IR extender eye is plugged in you can extend your IR signal. -
Page 13: Rmt-4Ir Remote And 4X1 Kvm Switcher Confi Guration
RMT-4IR REMOTE AND 4X1 KVM SWITCHER CONFIGURATION How to Resolve IR Code Confl icts In the event that IR commands from other remote controls confl ict with the supplied RMT-4IR remote control, changing the remote channel will alleviate this issue. The RMT-4IR remote control and the 4x1 DVI KVM Switcher both have banks of DIP (Dual Inline Package) Switches for confi... -
Page 14: Rack Mount Installation
RACK MOUNT INSTALLATION Rack mount ears are provided for installation of this unit into a 1U rack mount space. Locate the side screws on the unit. Remove the front 2 screws that are located closest to the front of the unit. Using the removed screws, screw the rack mounting bracket into the unit. -
Page 15: 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 DVI Connector:............ DVI-I 29-pin female (digital only) USB Input Connection: ................Type “B” USB Output Connection: ................Type “A” Audio Connector: ..............3.5mm mini-Stereo Power Supply:....................5V DC Power Consumption:................20 Watts (max) Dimensions:..............17”... -
Page 16: Warranty
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 notifi ed 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 modifi... - Page 19 Rev X3 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefen.com support@gefen.com...
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