Gefen EXT-DP-841 User manual

®

Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
8:00 AM to 5:00 PM Monday thru Friday.
Write To:
Gefen LLC
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
[email protected]
Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging, and
any accompanying documentation without prior written notice.
8x1 DisplayPort Switcher is a trademark of Gefen, LLC
© 2012 Gefen, LLC. All rights reserved.
All trademarks are the property of their respective owners.
ASKING FOR ASSISTANCE
Rev A4

CONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Front Panel Layout
5 Front Panel Descriptions
6 Back Panel Layout
7 Back Panel Descriptions
8 IR Remote Control Unit
8 Layout and Description
9 Installing the Battery
10  ConguringtheIRRemoteControlUnit
11 Connecting the 8x1 DisplayPort Switcher
11 Wiring Diagram
12 Operating the 8x1 DisplayPort Switcher
12 Front Panel Buttons and LED Indicators
12 Switching sources using the front-panel buttons
12 Switching sources using the IR Remote Control Unit
13 Switching sources using RS-232
13 Switching sources using Telnet
14 RS-232 Control
15 RS-232 Commands
15  IPConguration
20 General Commands
23 Routing and Extender Commands
24 Telnet Control
26 Specications
27 Warranty

1
INTRODUCTION
Congratulations on your purchase of the 8x1 DisplayPort Switcher. Your complete
satisfaction is very important to us.
Gefen
Gefen delivers innovative and progressive computer and electronics add-
on solutions that harness integration, extension, distribution, and conversion
technologies. Gefen’s reliable plug-and-play products supplement cross-platform
computer systems, professional audio/video environments, and HDTV systems
of all sizes with hard-working solutions that are easy to install and simple to
operate.
The Gefen 8x1 DisplayPort Switcher
Easily switch between eight DisplayPort computers with the Gefen 8x1
DisplayPort Switcher.
The Gefen 8x1 DisplayPort Switcher is a convenient, reliable and economical
solution for using as many as eight DisplayPort equipped Mac or PC
computers with a single DisplayPort Monitor. The unit offers multiple options for
control including front panel buttons, an included IR remote, rear panel IR and
RS-232 ports, and even an Ethernet port to accommodate IP control. Rack ears
are included for installations where rack-mounting is desired.
The 8x1 DP Switcher is compatible with all operating systems using DisplayPort.
How It Works
Connect the eight included 6-foot DisplayPort cables between the computers and
the Switcher inputs. Connect the Switcher output to the monitor using a
DisplayPort cable. Connect the included 5V DC locking power supply to the 8x1
Switcher and connect the AC power cord to an available electrical outlet.
The currently selected source will be displayed.

READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE 8X1 DISPLAYPORT SWITCHER
• The 8x1 DisplayPort Switcher supports Pass-through EDID. The Switcher
will use the EDID from the currently active input.
• Dual Link resolutions up to 2560 x 1600 are supported.
• HDCP content is not supported.
• This Switcher does not support DHCP.
• The default IR channel for both the Switcher and the IR Remote Control Unit
is channel 0. See page 10 for more information.
OPERATION NOTES
2

3
FEATURES
Features
• Supports 1080p Full HD at 120Hz and dual-link resolutions up to 2560 x
1600 (WQXGA)
• Supports RGB and YCbCr color spaces
• Front-panel switching using discrete select buttons
• RS-232 port for automation
• IR remote control (included)
• External IR receiver jack
• Jack for external IR Receiver
• Saves space on your desktop
• Locking power supply
• Rack-mountable
Package Includes
(1) 8x1 DisplayPort Switcher
(1) IR Remote Control Unit
(8) DisplayPort Cables
(1) Set of Rack Ears
(1) 5V DC, Locking Power Supply
(1) AC Power Cord
(1) Quick-Start Guide

4
FRONT PANEL LAYOUT
Front Panel
4
2
1 3

5
FRONT PANEL DESCRIPTIONS
1 Input Indicators (1 - 8)
Each of these LED indicators glows bright blue according to the input selection
(see Input Buttons, below)
2 IR
Receives I/R signal from the included IR Remote Control Unit.
3 Input Buttons (1 - 8)
Pressing each of these buttons selects the desired input source (1 - 8).
4 Power
This LED indicator will glow bright red when the unit is powered.

6
BACK PANEL LAYOUT
Back Panel
6
2
3
54
1