HDMI Scaler/Switch User Manual
Rear Panel
1. HDMI & CO-AX Out:
Connect the HDMI output port to the HDMI input port of your display. Connect
the Coaxial output port to an external amplifier
2. Aux Input Port:
When using the HDMI input port with DVI, connect the audio from the DVI device
to the Aux input port
3. HDMI Input:
Connect your HDMI sources such as DVD player or set top box to these inputs
4. RS-232 Port:
This port is for firmware update only
5. PC in:
Connect your VGA cable from your PC to the PC in port and connect the stereo
jack from your PC to the PC in audio port
6. Y Cb/Pb Cr/Pr Video and L/R Audio Input:
Connect the Y Cb/Pb Cr/Pr (Component) RCA input ports to the Component
output port of your video source equipment such as DVD player or Set-Top-Box.
Connect the L/R audio input ports to the audio output port of your audio source
equipment
7. CO-AX Input:
The CO-AX port is for digital audio input and can be used to combine with each
video input signals from CV/SV/COMP/PC/ HDMI ports. Once connected, please
use the Audio Source Selection in the OSD menu to select between Coaxial
(S/PDIF) or other audio source
8. CV / SV and L/R Audio Input:
Connect the Composite or S-Video input port to the Composite or
S-Video output port of your video source equipment such as DVD player or
Set-Top-Box. Connect the L/R audio input ports to the audio output port of
your audio source equipment
9. Power:
Plug the 5VDC power supply into the unit and connect the adaptor to
AC wall outlet
