SMART-AVI SM-UHN-2D User manual

TECHNICAL SPECIFICATIONS WHAT’S IN THE BOX
VIDEO
Fornat HDMI2.1
Host Interface (4) HDMI
User Console
Interface (2) HDMI
Max Resolution Up to 4K (3840x2160 @60Hz)
DDC 5 volts p-p (TTL)
Input Equalization Automatic
Input Cable Length Up to 20 ft
Output Cable Length Up to 20 ft
USB
Signal Type USB 2.0, 1.1, and 1.0
w/ internal hub
Input Interface (2) USB Type B
Output Interface (2) USB 1.1 Type A for KVM Devices
(2) USB 2.0 Type A Transparent
AUDIO
Audio Input (2) 3.5mm stereo audio (female)
Audio Output (1) 3.5mm stereo audio (female)
POWER
Power Requirements 12V DC, 2A power adapter with
center-pin positive polarity
ENVIRONMENT
Operating Temp 32° to 104° F (0° to 40° C)
Storage Temp -4° to 140° F (-20° to 60° C)
Humidity 0-80% RH, non-condensing
CONTROL
Front Panel Push Buttons with LED indicators
RS-232 Via Serial @ 115200 bps
Hot Keys Via Keyboard
OTHER
Emulation Keyboard, Mouse and Video
PART NO. QTY DESCRIPTION
SM-UHN-2D 1 2-port, DH HDMI KVM Switch
PS12VDC2A 112-VDC, 2-A power adapter with
center-pin positive polarity.
1Quick Start Guide
DESIGNED
AND MADE
IN THE USA
NOTICE
The information contained in this document
is subject to change without notice. iPGARD
makes no warranty of any kind with regard
to this material, including but not limited to,
implied warranties of merchantability and
tness for a particular purpose. iPGARD
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 the prior written consent
from iPGARD, Inc.
20170518
Toll Free: (888)-994-7427
Phone: [phone]
Fax: [phone]
WWW.iPGARD.COM
A full manual can be downloaded from
www.ipgard.com/SM-UHN-2D/
SM-UHN-2D
Advanced KVM Switch
DUAL-HEAD 2-PORT
HDMI KVM SWITCH
WITH USB 2.0 SHARING
Quick Start Guide

HARDWARE INSTALLATION
1. Ensure that power is turned off or disconnected from the unit and the computers.
2. Use HDMI cables to connect the HDMI output ports from each computer to the
corresponding HDMI ports of the unit.
3. Use a USB cable (Type-A to Type-B) to connect a USB port on each computer to the
respective USB ports of the unit.
4. Optionally connect a stereo audio cable (3.5mm to 3.5mm) to connect the audio output of
the computers to the AUDIO IN ports of the unit.
5. Connect monitors to the HDMI console ports of the unit using HDMI cables.
6. Connect a USB keyboard and mouse in the two USB console ports.
7. Optionally connect stereo speakers to the AUDIO OUT port of the unit.
8. Finally, power on the KVM by connecting a 12VDC power supply to the power connector, and
then turn on all the computers.
Note: You can connect up to 2 computers to the 2 port KVM.
HDMI IN
HDMI OUT
USB IN
USB K/M OUT
USB 2.0 OUT
AUDIO IN
AUDIO OUT
There are three ways to control
the KVM Switch: 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:
SYSTEM CONTROL
Users are able to customize the keys that
trigger Hotkeys. The following keys are
allowed: CT (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: //??<CR>
Default HotKey Trigger
CT (Left)
Chart Key
[CT] = Ctrl
<CR> = Carriage Return (Enter Key)
[HK] = Current Hot Key Trigger
Command Hotkey RS-232
All USB/Video/Audio [CT][CT][#]<CR> //m[#]<CR>
Audio Only [CT][CT]a[#]<CR> //a[#]<CR>
KVM Only [CT][CT]c[#]<CR> //c[#]<CR>
USB Only [CT][CT]u[#]<CR> //u[#]<CR>
Learn EDID [CT][CT]e<CR> //e<CR>
Trigger Hotplug [CT][CT]h<CR> //h<CR>
Reset Software [CT][CT]r<CR> //r<CR>
Factory Defaults [CT][CT]f<CR> //f<CR>
Get Port Status N/A //??<CR>
CUSTOM HOTKEY TRIGGERS