SMART-AVI SM-KMN-08 User manual
SM-KMN-08
8-Port KM Switch with AUDIO AND USB 2.0
USER MANUAL
Designed and Manufactured in the USA
1-888-994-7427
www.smartavi.com
8-Port KM Switch with USB 2.0 Support and Audio 2
OVERVIEW
TECHNICAL SPECIFICATIONS_________________________________________________________________
WHAT’S IN THE BOX?_________________________________________________________________________
FRONT AND BACK___________________________________________________________________________
INSTALLATION_______________________________________________________________________________
INITIAL SETUP________________________________________________________________________________
SCROLL WHEEL KM SWITCHING______________________________________________________________
HOTKEY COMMANDS________________________________________________________________________
DISPLAY TOPOLOGY CONFIGURATION_______________________________________________________
LIMIT INPUT PORTS CONFIGURATION________________________________________________________
SYSTEM OPERATION_________________________________________________________________________
FRONT PANEL CONTROL_____________________________________________________________________
HOTKEY AND RS232 SERIAL CONTROL_______________________________________________________
CUSTOM HOTKEY TRIGGERS_________________________________________________________________
LED’SBEHAVIOR______________________________________________________________________________
TROUBLESHOOTING_________________________________________________________________________
TECHNICAL SUPPORT________________________________________________________________________
LIMITED WARRANTY STATEMENT____________________________________________________________
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8-Port KM Switch with USB 2.0 Support and Audio 3
Technical Specifications
USB
Signal Type USB 2.0, 1.1, and 1.0 w/ internal hub
Input Interface (8) USB Type B
Output Interface (2) USB 1.1 Type A for KM Devices;
(2) USB 2.0 Type A Transparent
AUDIO
Input Interface (8) 3.5 mm Stereo Audio
Output Interface (1) 3.5 mm Stereo Audio
CONTROL
Front Panel Push Buons with LED Indicators
RS-232 DB9 Female - 115200 N,8,1, No ow control
Hot Keys Via Keyboard
OSD Via KM arrow keys
OTHER
Power Adapter External 100-240 VAC/ 12VDC2A @ 24W
Dimensions 17” W x 1.76” H x 8.69” D
Weight 6.3 lbs
Approvals UL, CE, ROHS Compliant
Operang Temperature +32 to +104°F (0 to +40°C)
Storage Temperature -4 to 140°F (-20 to +60°C)
Humidity 5 to 90% (No Condensaon)
Emulaon Keyboard and Mouse
8-Port KM Switch with USB 2.0 Support and Audio 4
What’s in the box?
FRONT AND BACK
PART NO. Q-TY DESCRIPTION
SM-KMN-08 1 8-Port KM Switch with Audio and USB 2.0
PS12VDC2A 1 12VDC 2A (minimum) power adapter with center-pin posive polarity.
1 User Manual
SM-KMN-08 Back
SM-KMN-08 Front
8-Port KM Switch with USB 2.0 Support and Audio 5
INSTALLATION
1. Ensure that power is turned o or disconnected from the unit and the computers.
2. Use a USB cable (Type-A to Type-B) to connect a USB port on each computer to the respecve
USB ports of the unit.
3. Oponally 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.
4. Connect a USB keyboard and mouse in the two USB console ports.
5. Oponally connect stereo speakers to the AUDIO OUT port of the unit.
6. Finally, power on the KM by connecng 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.
12VDC2.0A
USB K/M
AUDIO
AUDIO USB
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
RS232
VIDEO
USB IN
USB K/M OUT
USB 2.0 OUT
AUDIO IN
AUDIO OUT
12VDC2.0A
USB
RS232
K/M
AUDIO AUDIO
USB
OUT
AUDIO
USB
AUDIO
USB
AUDIO
USB
VIDEO
USB IN
USB K/M OUT
USB 2.0 OUT
AUDIO IN
AUDIO OUT
8-Port KM Switch with USB 2.0 Support and Audio 6
INITIAL SETUP
SINGLE-HEAD MODE KM SWITCHING
MULTI-HEAD MODE KM SWITCHING
Aer connecng all devices to the SM-KMN-08, a display topology conguraon and display
mode must be chosen. By default, SM-KMN-08 is congured to a topology with 8 screens arranged
horizontally starng with port 1 on the most le-hand side.
The installaon setup must match one of SM-KMN-08’s predened display topology conguraon.
This can be selected through keyboard hotkey commands. Please refer to the “Display Topology
Conguraon” for the available display topologies.
SmartAVI’s new PASS (Progressive Automac Screen Switching) technology allows seamless switching
between computers by moving the mouse cursor from one display to another. With PASS, users can
eortlessly switch computers for faster producvity. PASS only works in Single-Head mode.
When using computers with mulple displays, SmartAVI developed a new feature called Mouse
Gesture Switching technology that allows switching between computers through the use of simple
mouse clicks and gestures. No device driver is required. Simply press the scroll wheel twice and then
move the mouse in the direcon of the channel you desire to switch. This feature only works in Mul-
Head display mode.
Click the Mouse Wheel Twice Move the mouse to the
direcon of the target
computer screen
+
Cursor Monitor 8
Monitor 3
Monitor 7
Monitor 4
Monitor 6
Monitor 5Monitor 2
Monitor 1
Auto-switch
from 2 to 3
Auto-switch
from 8 to 1
Auto-switch
from 1 to 2
Auto-switch
from 3 to 4
Auto-switch
from 4 to 5
Auto-switch
from 7 to 8
Auto-switch
from 6 to 7
Auto-switch
from 5 to 6
8-Port KM Switch with USB 2.0 Support and Audio 7
HOTKEY COMMANDS
The Hotkey command is a keyboard sequence used to trigger an acon on the SM-KMN-08 through
the use of the keyboard connected on the USB port of the SM-KMN-08. To acvate the hotkey
sequence, press the CTRL key twice and then enter the desired hotkey commands.
Note: All commands can use upper and/or lower case characters
Note: Display Topology species the number of horizontal columns. The number of vercal rows is
calculated in the soware by 8/n columns.
COMMANDS HOTKEY
Display Topology (mulple rows) [CTRL][CTRL] H [1-8]
Limit Input Ports (one row only) [CTRL][CTRL] W[1-8]
Cursor Rolling (roll past display
borders up, down, left, and right) [CTRL][CTRL] O[0(OFF), 1(ON)]
8-Port KM Switch with USB 2.0 Support and Audio 8
DISPLAY TOPOLOGY CONFIGURATION
The SM-KMN-08 has a congurable display topology conguraon that can be easily acvated
through keyboard hotkeys. No soware or drivers are required to congure the display topology.
Note: Hotkey CTRL+CTRL command allows for mulple rows.
(1) Hotkey Command: “CTRL + CTRL + H + 4 + ENTER”
(2) Hotkey Command: “CTRL + CTRL + H + 3 + ENTER”
(3) Hotkey Command: “CTRL + CTRL + H + 2 + ENTER”
(4) Hotkey Command: “CTRL + CTRL + H + 1 + ENTER”
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8-Port KM Switch with USB 2.0 Support and Audio 9
LIMIT INPUT PORTS CONFIGURATION
Hotkey Commands: CTRL, CTRL W(X) commands (allows one row only):
CTRL + CTRL + W + 8 + ENTER
Note: Limit Input Ports commands reset Display Topology conguraon
CTRL + CTRL + W + 7 + ENTER
CTRL + CTRL + W + 4 + ENTER
Note: Port 8 N/A
Note: Port 7, 8 N/A
Note: Port 6-8 N/A
Note: Port 5-8 N/A
Note: Port 4-8 N/A
Note: Port 3-8 N/A
Note: Port 2-8 N/A
CTRL + CTRL + W + 6 + ENTER
CTRL + CTRL + W + 3 + ENTER
CTRL + CTRL + W + 5 + ENTER
CTRL + CTRL + W + 2 + ENTER
CTRL + CTRL + W + 1 + ENTER
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1 2 3 4 5 6
1 2 3
1 2 3 4 5
1 2
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8-Port KM Switch with USB 2.0 Support and Audio 10
System operation
hotkey and rs232 serial control
There are three ways to control the SM-KMN-08: Keyboard Hotkeys, RS-232 Serial Commands, and
Front Panel Buons. All modes of control will allow the user the set their desired conguraons.
The SM-KMN-08 may also be controlled via RS-232 commands. To use these commands, you must use
HyperTerminal or an alternate terminal applicaon. The sengs for the connecon are as follows:
Baudrate 115200; Data Bits 8; Parity None; Stop Bits 1; Flow Control None.
Once you have connected to the SM-KMN-08 via Serial, you will see the SM-KMN-08 informaon
when the
device starts up.
The following commands can be used for RS-232 with available keyboard hotkeys:
front panel control
To switch to an input port, simply push the buon on the front-panel of the KM. If an input port is
selected, the LED of that port will turn on.
COMMAND DESCRIPTION HOTKEY RS-232 COMMAND
Switch All USB [CTRL][CTRL] [port #] [ENTER] //m[port #] [ENTER]
Switch KM Only [CTRL][CTRL] c[port #] [ENTER] //c[port #] [ENTER]
Switch USB Only [CTRL][CTRL] u[port #] [ENTER] //u[port #] [ENTER]
Reset Soware [CTRL][CTRL] r [ENTER] //r[ENTER]
Factory Defaults [CTRL][CTRL] f [ENTER] //f[ENTER]
Get Port Status N/A //?? [ENTER]
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