SMART-AVI DVI Router 4x4 User Manual
© Copyright 2008 Smart-AVI, All Rights Reserved
Notice
The information contained in this document is
subject to change without notice. Smart-AVI makes
no warranty of any kind with regard to this material,
including but not limited to, implied warranties
of merchantability and fitness for any particular
purpose.
Smart-AVI will not be liable for errors contained
herein or for incidental or consequential damages
in connection with the furnishing, performance or
use of this material.
No part of this document may be photocopied,
reproduced or translated into another language
without prior written consent from Smart-AVI.
Display content from any four computers
on any four screens independently.
DVI Router 4x4
User Manual
Technical Specifications
Smart Audio Video Innovation
Video
Video Amplifier
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
Control
Serial Controls RS232, DB9 female connector
Power
Power Supply 5VDC-3A
Physical
Dimensions 12”W x 1.75”H x 7”D
Weight 4.05 lbs.
Pin # Signal P i n # Signal
1 T.M.D.S Data 2- 16 Hot P lug D etect
2 T.M.D.S Data 2+ 17 T.M.D.S Data 03 T.M.D.S Data 2/4 Shield 18 T.M.D.S Data 0+
4 T.M.D.S Data 4- 19 T.M.D.S Data 0/5 Shield
5 T.M.D.S Data 4+ 20 T.M.D.S Data 56 DDC Clock 21 T.M.D.S Data 5+
7 DDC Data 22 T.M.D.S Clock Shield
8 Analog Vert. Sync 23 T.M.D.S Clock+
9 T.M.D.S Data 1- 24 T.M.D.S Clock -
10 T.M.D.S Data 1+
11 T.M.D.S Data 1/3 Shield C1 Analog Red
12 T.M.D.S Data 3- C2 Analog Green
13 T.M.D.S Data 3+ C 3 Analog Blue
14 +5V Power C4 Analog Horz Sync
15 GND C5 Analog Ground
With TCP/IP Control
m_DVIRouter4x4_012909
Introduction
Our non-blocking matrix switch provides an
easy and dynamic approach to creating multiple
computer stations, each having the ability of
accessing any one of the CPU’s or displays instantly,
either directly or remotely using RS232 commands
and infrared.
The SmartAVI DVI 4x4 router provides single-link
DVI operation at the maximum TMDS rate of 2 x
1.65 Gb/sec. at resolutions up to 1920x1200. The
DVI signals can be transmitted through 190 feet of
copper at the maximum TMDS rate on both the
input and output sides of the switch.
Features
In cre as es y ou r pr od uct ivi ty by pro vi din g •
you with access to four computers from four
workstations.
4x4 non-blocking, single-link DVI matrix switch.•
Supports DVI operation at the maximum TMDS •
rate of 2 x 1.65 Gb/s.
Supports resolutions up to 1080p, 2K, and 1920 •
x 1200.
Simultaneous 4x4 analog matrix switching at 380 •
MHz bandwidth.
DVI transmission over 190 feet at the highest •
TMDS rate of 1.65 Gb/s.
Control from either front panel or RS232.•
Available IR Remote.•
What’s in the box?
Installation Diagram
Setting up control computer
Install DVR 4x4 control software1.
Connect a serial cable from DV Router to computer2.
Connecting The DVI Router
Connect the DVI male extension cable between the 1.
PC’s and the ‘video in’ port of the DVI router.
Connect the DVI male/female extension cables 2.
between the monitors and the “DVI out” ports of
router.
Connect the power cord and turn on the router.3.
Turn on the PC’s and monitors.4.
Switching Channels via RS232
To set a crosspoint with RS232 you will need to send the
following command;
<CR>//MxxIyy<CR>
Where xx after the M is the output (monitor) number
and the yy after the I is the Input number 01-04.
If the command is accepted the router will acknowledge
with <CR>
*<CR> = Carriage Return
Setting one input to display on all outputs
Use 00 as your output.
Example: To display input 2 on all outputs send
<CR>//M00I02<CR>
Description Qty Part Number
4x4 DVI Matrix 1 DVR4X4
5VDC 3A Power Supply 1 PS-5V3A-US
Optional Items
IR eye with Remote 1 SM-EY2 and SMRMT2
Input
Select
Output
Select
[ 1 ]
[ 2 ] [ 3 ] [ 4 ]
DVR4X4
Source
DVI Router
Output
Input
IR
DC-IN 5V
Made in USA
SmartAVI
www.smartavi.com
[ Out 1 ] [ Out 2 ] [ Out 3 ] [ Out 4 ]
[ In 1 ] [ In 2 ] [ In 3 ] [ In 4 ] RS 232
Front
Back
DB9 Female
RS232 Connector Pinout
DB9 Cable Pin Numbers
Router (female) PC (male)
2 3
3 2
5 5
Serial Port Setup
Baud Rate 9600
Data Bits 8
Parity None
Stop Bits 1
Female
Setting up control computer
The DVI 4X4’s learning mode makes it possible to “learn”
the specifications of any monitor connected to it, giving
it the ability to emulate a monitor even if none are attached. This learning feature makes it possible for your
computer/server to boot up even if no monitors are
attached.
To enter learn mode
Press and hold both front panel buttons simultane-1.
ously for 2 seconds.
The word “Lern” will appear on the display.2.
Pressing the “Input select” button will scroll through 3.
the learning options.
LE-S will learn the specs of any monitor con-•
nected to Output 1.
LE-P will learn the specs of a PC monitor.•
LE-A will learn the specs of an Apple monitor.•
When the desired learn mode is displayed, press 4.
the “Output select” button to execute the learning
feature and return to normal operation.
DVI 4x4 Router Installation Diagram
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