Instruction/ maintenance manual of the product EXT-DVI-841DL Gefen
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www .gefen.com f 8x1 DVI DL/SL Switcher EXT -DVI-841DL User Manual.
ASKING FOR ASSIST ANCE Rev X1 T echnical Support : T elephone (818) 772-9100 (800) 545-6900 Fax (818) 772-9120 T echnical Support Hours: 8:00 AM to 5:00 PM Monday thru Friday . Write T o: Gefen Inc. c/o Customer Service 20600 Nordhoff St Chatsworth, CA 9131 1 www .
CONTENTS Introduction 1 Operation Notes 2 Features / Package Includes 3 Panel Descriptions 4 Panel Descriptions, Continued 5 Connecting and Operating the 8x1 DVI DL/SL Switcher 6 RMT -8IR Remote Descr.
1 INTRODUCTION Congratulations on your purchase of the 8x1 DVI DL/SL Switcher . Y our complete satisfaction is very important to us. Gefen Gefen delivers innovative, progressive computer and electronics add-on solutions that harness integration, extension, distribution and conversion technologies.
OPERA TION NOTES 2 READ THESE NOTES BEFORE INST ALLING OR OPERA TING THE GEFEN 8X1 DVI DL/SL SWITCHER The 8x1 DVI DL/SL Switcher will take any of up to eight (8) DVI dual-link or • single-link resolution inputs and switch them, one at a time, to a DVI output device such as a display/monitor or projector .
3 FEA TURES Features Switches easily between any eight DVI-SL or DVI-DL sources • Maintains highest resolution dual link DVI • Supports resolutions up through 3840x2400 • Extends the range of DV.
4 P ANEL LA YOUT Back Panel Front Panel 3 5 6 7 8 9 4 4 2 1.
5 P ANEL DESCRIPTIONS External IR Port 1 For connection of external IR extension device such as the Gefen IR Extender (part # EXT -RMT -EXTIR). IR Receiver 2 Receives IR signal from the handheld Infrared remote control unit included with the product.
6 CONNECTING AND OPERA TING THE 8X1 DVI DL/SL How to Connect the 8x1 DVI DL/SL Switcher to your devices: Connect the supplied DVI cables from the DVI sources into the 8x1 DVI 1. Switcher ’ s Inputs. Connect the cable from your display (monitor or projector) into the DVI Out 2.
7 8X1 DVI DL/SL REMOTE DESCRIPTION LED Indicator Input Selection Buttons The RMT -8IR remote control will allow the user to select which of 8 DVI sources will be displayed. Please use the information below when selecting the desired source for output to a display or other DVI video receiving device.
8 8X1 DVI DL/SL REMOTE INST ALLA TION T o use the RMT -8IR remote, remove the battery cover on the back of the remote to reveal the battery compartment. Insert the included battery into the open battery slot. The positive (+) side should be facing up.
9 RMT -8IR REMOTE AND 8X1 SWITCHER CONFIGURA TION How to Resolve IR Code Con fl icts In the event that IR commands from other remote controls con fl ict with the supplied RMT -8IR remote control, changing the remote channel will alleviate this issue.
10 RS-232 SERIAL CONTROL INTERF ACE RS232 Settings Bits per second ................................................................................................. 19200 Data bits ......................................................................
11 RACK MOUNT INST ALLA TION Rear of unit Front of unit Rack mount ears are provided for installation of this unit into a 1U rack mount space. Locate the side screws on the unit. 1. Remove the front 2 screws that are located closest to the front of the unit.
12 SPECIFICA TIONS Video Ampli fi er Bandwidth:..................................................................165 MHz x 2 Input Video Signal:...............................................................................1.2 V olts p-p Input DDC Signal:.
An important point after buying a device Gefen EXT-DVI-841DL (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Gefen EXT-DVI-841DL yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Gefen EXT-DVI-841DL - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Gefen EXT-DVI-841DL you will learn all the available features of the product, as well as information on its operation. The information that you get Gefen EXT-DVI-841DL will certainly help you make a decision on the purchase.
If you already are a holder of Gefen EXT-DVI-841DL, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Gefen EXT-DVI-841DL.
However, one of the most important roles played by the user manual is to help in solving problems with Gefen EXT-DVI-841DL. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Gefen EXT-DVI-841DL along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
