8
4. System Connection
4.1 Usage Precaution
⚫
Make sure all components and accessories included before installation.
⚫
System should be installed in a clean environment with proper temperature and
humidity.
⚫
All of the power switches, plugs, sockets, and power cords should be insulated
and safe.
⚫
All devices should be connected before power on
4.2 System Diagram
The following diagrams illustrate typical input and output connections that can be
utilized with this switcher:
The switcher is used with four SC-GRHU table grommets:
GR4
DC 12V
DISPLAY
GR1
GR3
GR2
RS232
Tx
Rx
OB
SM
OB
SM
SOURCE 1
PC 1
PC 2
PC 3
PC 4
SOURCE 2
SOURCE 3
SOURCE 4
DEVICES
OB
SM
OB
SM
1
3
2
AUDIO OUT
Mouse
Keyboard
Speaker
Projector
Laptop
MacBook
Show
Me
Output
Black
Show
Me
Output
Black
Show
Me
Output
Black
HDMI:
USB:
Control:
Audio:
HUG
HUG
