SMART-AVI DVN-4DUO User manual

4-Port Dual DVI-D KVM Switch
with USB 2.0 and Audio
ACCESS AND CONTROL 4
DUAL DISPLAY COMPUTERS
USING ONLY ONE
USB KEYBOARD AND
ONE USB MOUSE
Quick Start Guide
VIDEO
Format DVI-D Single Link, DVI 1.0
Maximum Pixel Clock 165 MHz
Input Interface (8) DVI-D 29-pin
Output Interface (2) DVI-D 29-pin
Resolution Up to 1920 x 1200 @60Hz
DDC 5 volts p-p (TTL)
Input Equalization Automatic
Input Cable Length Up to 20 ft
Output Cable Length Up to 20 ft
AUDIO
Input Interface (4) 3.5 mm Stereo Audio
Output Interface (1) 3.5 mm Stereo Audio
Impedance 600 Ohm
Frequency Response 20 Hz to 20 kHz
Nominal Level 0-1.0 V
Common Mode Rejection at 60 dB
USB
Signal Type USB 2.0, 1.1, and 1.0
w/ internal hub
Input Interface (4) USB Type B
Output Interface (2) USB 1.1 Type A for KVM Devices;
(2) USB 2.0 Type A Transparent
CONTROL
Front Panel Tactile Switch,
with Seven Segment Display
RS-232 Via Control @ 115200, N, 8, 1,
No Flow Control
Hot Keys Via Keyboard
OTHER
Power External 100-240 VAC/ 5VDC4A
Dimensions 12.5” W x 2.5” H x 6.4“ D
Weight 3.2 lbs
Approvals UL, CE, ROHS Compliant
Operating Temp. 0-55 °C (32-131°F)
Storage Temp. -20-85 °C (-4-185 °F)
Humidity Up to 95%
Emulation Keyboard and Mouse
NOTICE
The information contained in this document is
subject to change without notice. SmartAVI makes
no warranty of any kind with regard to this material,
including but not limited to, implied warranties of
merchantability and tness for particular purpose.
SmartAVI 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 SmartAVI
Technologies, Inc.
800.AVI.2131, 702.800.0005
2455 W Cheyenne Ave, Suite 112
North Las Vegas, NV 89032
SmartAVI.com
TECHNICAL SPECIFICATION
DVN-4DUO
WHAT’S IN THE BOX
PART NO. Q-TY DESCRIPTION
DVN-4DUO-S 1 4 Port Dual DVI-D, USB 2.0,
Audio Switch
PS5VDC4A 1 PS5VD4A Power Supply
Quick Start Guide 1

1. Ensure that power is disconnected from DVN-Duo.
2. Connect the DVI cables, USB cables (male-A to maleB), and audio cables from the computers to the respective ports on
the DVN-4Duo.
3. Optionally connect RS-232 for control functions.
4. Connect the USB keyboard and mouse on the two USB ports on the right (close to the RS-232 port).
Note: The 2 ports on the right are dedicated for keyboard and mouse emulation. The 2 on the left are for other USB
peripherals (ash drives, printers, etc.)
5. Connect the speakers into the Audio Out port located above the USB ports.
6. Connect 2 display monitors the 2 DVI OUT connector on the DVN-Duo.
7. Power on the DVN-4Duo.
DVN-4DUO FRONT DVN-4DUO BACK
HARDWARE INSTALLATIONSYSTEM CONTROL
CUSTOM HOTKEY TRIGGERS
There are three ways to control the DVN-4DUO: Keyboard
HotKeys, RS-232 Serial Commands, and Front Panel
Buttons.
The settings for the serial connection are as follows:
Baud rate: 115200; Data Bits: 8; Parity: None; Stop Bits: 1;
Flow Control: None.
The following commands can be used:
Users are able to customize the keys that trigger Hotkeys.
The following keys are allowed:
CTRL (Left / Right), ALT, SHIFT (Left / Right),
Caps Lock, Scroll Lock, F1-F12
Change HK Trigger
HK + HK + X + desired hotkey
View Current HK Trigger
Use the RS-232 command: //??[ENTER]
Reset HK Trigger
Run “Factory Defaults” command.
Default HotKey Trigger
CTRL (Left)
Command HotKey RS-232
All USB, audio, video [CTRL][CTRL]
[port#][ENTER]
//m[port#]
[ENTER]
Audio Only [CTRL][CTRL]
a[port#][ENTER]
//a[port#]
[ENTER]
KM Only [CTRL][CTRL]
c[port#][ENTER]
//c[port#]
[ENTER]
USB Only [CTRL][CTRL]
u[port#][ENTER]
//u[port#]
[ENTER]
Learn EDID [CTRL][CTRL]
e[ENTER] //e[ENTER]
Trigger Hotplug [CTRL][CTRL]
h[ENTER] //h[ENTER]
Reset Software [CTRL][CTRL]r//r[ENTER]
Factory Defaults [CTRL][CTRL]f//f[ENTER]
Same as front panel
◄ M1 button [HK][HK]↑ N/A
Same as front panel
M2 ► button [HK][HK]↓N/A
Get Port Status N/A //??[ENTER]