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 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.
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
8001 Terrace Ave
Suite #201 Suite #201
Middleton, WI 53562
Phone: 608-831-0880
Toll-Free: 866-4-MATMIX
Fax: 608-831-1833
Troubleshooting
Symptom
Possible Solutions
No signal
Power LED is off
No power to outlet.
Power supply unplugged.
Bad power supply, switch with known
good to verify.
No signal
Power LED is ON
Exceeding cable distance, lower
resolution on source, reduce cable
distance, or add another DIGI-HDCOAX2-R in-line as a booster.
Bad connectors, replace connectors on
coax cable.
Bad cables replace HDMI cables one at a
time, replace coax cable.
Unusual colors in the video
Power off the destination device and
power it back on to force renegotiation.
Unplug and re-plug the HDMI cable from
receive balun to force renegotiation.
No signal
Screen is completely snowy
Speckling in the video image
Occasional signal dropouts
Use shorter runs of coaxial cabling.
Drop the HDMI signal to the next lower
resolution; i.e., decrease resolution from
1080p to 1080i, etc.
Replace the coaxial cable with a higher
grade coaxial cable; i.e., replace RG59
with RG6.
Reterminate BNC connectors
Speckling in the video image
If the destination device is incapable of
displaying the video signal, alter the
source signal; i.e., decrease resolution
from 1080p to 1080i, etc.
Video without audio
Change source device to output PCM
rather than Bitstream audio
Enable PCM down sampling if supported
by your source device
Audio without dialog
Display cannot accept multi-channel
audio, change transmitter audio to 2ch
mode. Power cycle devices.
Choppy or intermittent audio.
Wrong sample rate, set source to 48kHz
sampling frequency.
Stereo audio only
Transmitter set to 2ch mode, change
configuration to match number of
speakers in the system. Power cycle
devices.
AV Receiver set to stereo audio – consult
AVR manual.
Specifications
Video Amplifier
Bandwidth
10.4 Gb/s
*RG6 Max Distance
(point-to-point or between
links)
1080p: 300’ (90m)
1080i: 650’ (200m)
720p: 650’ (200m)
*RG59 Max Distance
(point-to-point or between
links)
1080p: 250’ (80m)
1080i: 500’ (150m)
720p: 500’ (150m)
Max Links
7 per Transmitter output
Transmitter Connectors
(DIGI-HD-COAX2-S)
One (1) HDMI type A connector and
two (2) female BNC
Receiver Connectors
(DIGI-HD-COAX2-R)
One (1) HDMI type A connector and
two (2) female BNC
Supported Audio
PCM 2ch @ 48 kHz (2.0)
PCM 6ch @ 48kHz (5.1)
PCM 8ch @ 48kHz (7.1)
Output Colorspace
YCbCr 4:2:2
Supported Resolutions
720p60, 1080i30, 1080p60,
1080p24 (3D not supported)
Operating Temp Range
32 to 104 degrees F
0 to 40 degrees C
Operating Humid Range
10 to 85% non-condensing
Dimensions
1.14”H x 3.64” W x 3.84”L (4.73”
incl. connectors)
29mm H x 92.5mm W x 97.5mm
L (120mm incl. connectors)
Enclosure
Metal (Silver)
Power
5 VDC / 2A
Regulatory
CE, RoHS
Compliancy
HDCP
Shipping Weight
1.45lbs. (660g)
Max HDMI Cable Length
6’ (2m) or less
Included Accessories
(1) power supply, (1) 75ohm
terminator, (2) Mounting brackets
Warranty
2 years
Important notice:
Do not attempt to disassemble or alter the extender housing.
There are no user-serviceable parts inside the unit. Doing so
will void your warranty.
To minimize the possibility of equipment damage from
electrostatic discharge (ESD), all source and destination
equipment must be powered off during installation.
Do not connect the extender to any unrelated equipment (RF
amplifiers splitters, modulators, etc.) Doing so may damage
the unit or any connected equipment. Ensure all connected
coaxial cabling is straight-through (point-to-point).
Allow proper ventilation to reduce the risk of thermal failure.
*Variances in connectors and cable grade/condition can greatly
affect distance. Maximum distances cannot be guaranteed due
to these factors. “Baseband” cable is not compatible with the
DIGI-HD-COAX2
Loading...