
Introduction
The DVS400 extends the distance between any
computer supporting single-link DVI-D and a
monitor or projector with a compatible DVI input.
Features
Supports Mac and PC DVI-D
Resolutions up to 1920 x 1080
No degradation of video quality
LEDs indicate power and loss of clock signal
External power supplies
Silent fanless operation
Perfect Image Quality at all Resolutions.
Automatic EDID learning for the support
of any DVI monitor.
© Copyright 2007 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 with
out prior written consent from Smart-AVI.
User Manual
Applications
Call Centers (co-locate user’s computers).
Industrial (protection against pollution).
Information Terminals & Kiosks.
Airports (air traffic control, passenger
information systems).
Front and Rear View
DVI In
Port 4 Port 3 Port 2 Port 1
Local
DVI Out
5VDC
Status
LED
2840 Naomi Ave.
Burbank, California 91504
Phone: (818) 565-0011
Facsimile: (818) 565-0020
DVS400
The DVS400 extends and splits any
single-link DVI-D signal 4 ways up to
220 feet using CAT 6 STP shielded cables.
(Includes automatic DDC Learning)
www.smartavi.com
m_dvs400-111309

PIN 17
PIN 1
PIN 24
PIN 8
C 4
C 1
C 2
C 5
C 3
Installation Diagram
Plasma TV
Technical Specifications
Input/Output Signal
MAC or PC
Local
Monitor
Keyboard and Mouse
Transmitter
DVI-D
Installation
1. Turn off computer and monitor.
2. Connect DVI male to male cable between the
computer and the transmitter.
3. Connect monitor or projector to the local loopback
DVI port on the transmitter.
4. Turn on the monitor.
5. Plug in one of the power transformers and
connect it to the transmitter.
6. Remove the monitor from the local loopback
DVI port on the transmitter and connect it
to the DVI port on the receiver.
7. Connect a shielded CAT6 cable between port 1
on the transmitter and port 1 on the receiver.
8. Plug in the other power transformer and connect
it to the receiver.
9. Turn on the computer.
Plasma TV
DVS400
DVX-RX200
Receiver
CAT6-STP x4
DVX-RX200
Receiver
Plasma TV
DVX-RX200
Receiver
DVX-RX200
Receiver
Plasma TV
EDID Learning Explained
The Display Data Channel (DDC) is a digital connection
between a computer display and a graphics adapter
that allows the display to communicate its specifications
to the adapter.
The Extended Display Identification Data (EDID) is a
data structure provided by a computer display over the
DDC to describe its capabilities to a graphics card.
The DVS400 does not continue the DDC across the
CAT6 STP links and contains its own EDID at the video
source input. Therefore, the EDID on the DVS400 is
used in place of the actual monitor’s EDID. In order for
the computer to output at the correct resolutions and
refresh rates for a specific monitor, the DVS400 must be
loaded with the monitor’s EDID.
On power-up the DVS400 reads and stores the EDID
of the DVI monitor connected to the local loopback
port. If the local loopback port is disconnected during
power-up, the stored EDID will not be modifie
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Resolutions
Supported by the internal EDID configuration
Resolution Refresh Rate
zH 58084 x 046
zH 58006 x 008
zH 58867 x 4201
zH 57078 x 2511
zH 57867 x 0821
zH 06069 x 0821
zH 064201 x 0821
zH 060021 x 0061
zH 060801 x 0291