Intelix DIGI-HD-COAX2-R User Manual
Digi-hd-coax2 installation guide, Dip switch settings, Model numbers
 
 
 
8001 Terrace Ave 
Suite #201 
Suite #201 
Middleton, WI 53562 
Phone: 608-831-0880 
Toll-Free: 866-4-MATMIX 
Fax: 608-831-1833 
DIGI-HD-COAX2 Installation Guide
The Intelix
DIGI-HD-COAX2
is an AV transport system that allows
HDMI with multi-channel audio to be distributed using coaxial 
cable. Transmission distances can be seen in the following table. 
The transmitter features selectable EDID presets to allow for 
stereo, 5.1, or 7.1 audio systems, and dual outputs. The receiver 
features a loop out to allow the signal to be daisy-chained up to 7 
receivers. 
 
 
DIP Switch Settings
DIGI-HD-COAX2 DIP Switch Positions
DIP Setting
Mode
2 Channel Audio – Set DIPs to this 
configuration to enable audio for 
stereo speaker systems. Use this for 
connecting to flat panel TVs. 
 
6 Channel Audio – Set DIPs to this 
configuration to enable audio for 5.1 
speaker systems. This will also allow 
stereo. 
 
8 Channel Audio – Set DIPs to this 
configuration to enable audio for 7.1 
speaker systems. This will also allow 
stereo and 5.1 content. 
 
Model Numbers
Transmitters: 
DIGI-HD-COAX2-S – Transmitter for use in North America 
DIGI-HD-COAX2-S-EU – Transmitter for use in Europe 
DIGI-HD-COAX2-S-UK – Transmitter for use in the United Kingdom 
DIGI-HD-COAX2-S-AU – Transmitter for use in Australia 
 
Receivers: 
DIGI-HD-COAX2-R – Receiver for use in North America 
DIGI-HD-COAX2-R-EU – Receiver for use in Europe 
DIGI-HD-COAX2-R-UK – Receiver for use in the United Kingdom 
DIGI-HD-COAX2-R-AU – Receiver for use in Australia 
 
Installation Instructions
1. Turn off power and disconnect the audio/video
equipment by following the manufacturer’s 
instructions. 
2. Adjust DIP switches for desired mode.
3. Connect all coaxial cables.
4. Install included 75ohm Terminator to the unused
“Loop Out” on the receiver.
5. Connect all HDMI cables.
6. Connect and energize power supplies.
7. Power on attached audio/video devices, and
select the correct HDMI input.
8. Confirm audio and video on all displays.