SMART-AVI SM-HDN-8S User manual

8-Port HDMI KVM Switch
with USB 2.0 Sharing
ACCESS AND CONTROL
UP TO 8 HDMI COMPUTERS
FROM A SINGLE USB
KEYBOARD/MOUSE
AND MONITOR
Quick Start Guide
VIDEO
Format HDMI
Input Interface (8) HDMI 19-pin
Output Interface (1) HDMI 19-pin
Resolution Up to 4K (3840x2160 @30Hz)
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 (8) USB Type B (female)
Output Interface
(2) USB Type-A for KM
connection only
(2) USB Type-A for USB 2.0
transparent
AUDIO
Input Interface (8) 3.5 mm Stereo Audio
Output Interface (1) 3.5 mm Stereo Audio
CONTROL
Front Panel Buttons
RS-232 Via control @ 115200 bps
Hot Keys Via keyboard
Mouse PASS Technology and Mouse
Gesture Switching
OTHER
Power External 100-240 VAC/12VDC3A
@ 24W
Dimensions 17” W x 1.76” H x 8.69” D
Weight 6.3 lbs
Approvals UL, CE, ROHS Compliant
Operating Temp. 32-131°F (0-55 °C)
Storage Temp. -4-185 °F (-20-85 °C)
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.
888.994.7427, 702.800.0005
2455 W Cheyenne Ave, Suite 112
North Las Vegas, NV 89032
SmartAVI.com
TECHNICAL SPECIFICATION
SM-HDN-8S
WHAT’S IN THE BOX
PART NO. Q-TY DESCRIPTION
SM-HDN-8S 1
8-Port HDMI KVM Switch
with Audio and USB 2.0
Support
PS12VD3A 1 PS12VD3A Power Supply
Quick Start Guide 1

EDID LEARN
SYSTEM CONTROL
CHART KEY
The KVM is designed to learn a connected monitor’s EDID
upon power up. In the event of connecting a new monitor to
the KVM, a power re-cycle is required.
There are three ways to control the SM-HDN: 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.
[CT] = Ctrl
<CR> = Carriage Return (Enter Key)
[HK] = Current Hot Key Trigger
1= Ctrl (Default) | 2= Shift | 3= Scroll Lock
1. Ensure that power is turned off or disconnected from the unit and the computers.
2. Use DP cables to connect the DP output ports of each computer to the corresponding DP IN ports of the unit. The four DP
ports of one computer must all be connected to one channel.
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 on both ends) to connect the audio output of the computer to the AUDIO
IN ports of the unit.
5. Connect the monitors to the DP OUT console ports of the unit using DP 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. 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 8 computers to the 8 port KM.
HARDWARE INSTALLATION
Command Hotkey RS-232
Switch KVM [CT][CT][#]<CR> //m[#]<CR>
Audio Only [CT][CT]a[#]<CR> //a[#]<CR>
KM Only [CT][CT]c[#]<CR> //c[#]<CR>
USB Only [CT][CT]u[#]<CR> //u[#]<CR>
Learn EDID [CT][CT]e<CR> //e<CR>
SW Reset [CT][CT]r//r<CR>
Status Query N/A //??<CR>
Current HK Trigger [Alt][Alt][Alt] x0
<CR> //hk <CR>
Update HK Trigger [HK][HK] x[1|2|3]
<CR> N/A
HDMI IN
HDMI OUT
USB IN
USB K/M OUT
USB 2.0 OUT
AUDIO IN
AUDIO OUT
12VDC2.0A
USB RS232
K/M
AUDIO
AUDIO USB
OUTPUT
IN-8
AUDIO USB
IN-7
AUDIO USB
IN-6
AUDIO USB
IN-5
AUDIO USB
IN-8
AUDIO USB
IN-3
AUDIO USB
IN-2
AUDIO USB
IN-1