Knowledgebase
VUMATRIX LEGACY MODELS
VuMATRIX FX
VePLAYER IPTV Decoder
VeCODER IPTV
VECOAX ULTRA BT Broadcast
VeCOAX ULTRA
VeCOAX RACK ( minimod2 )
VeCOAX PRO-X
VeCOAX PRO SDI
VeCOAX Pixel
VeCOAX Network
VeCOAX MiniMod-2
VeCOAX MiniBlade
VeCOAX MicroMod-3 SDI
VeCOAX MicroMod-3 HDMI
VeCOAX MicroMod Pro (HDMI + YPbPr)
VECOAX LEGACY MODELS
VeCOAX General Q/A
VeCASTER HEVC HD SDI
VeCASTER HEVC HD HDMI
VeCASTER H264 SDI
VeCASTER H264 HDMI
VeCASTER 4K
TV FREQUENCIES CHARTS
Other Support
Other Legacy Products
Knowledgebase : VeCOAX MicroMod-3 HDMI
READ HERE FIRST: DO NOT CONNECT ANY HDMI VIDEO SOURCE AT FIRST!
Simple leave the video input of the modulator disconnected and search
for the channel on your tvs so it will display our logo.
After you found the channel and see our logo, then connect your...
VECOAX SERIES TROUBLESHOOTING FAQ
NO VIDEO
Check for the TEST PATTERN using a test TV, using the unit's basic
setup with default settings.
1. Connect unit to TV via coax cable. DO NOT connect the HDMI source.
2. Use default settings on the unit. (T...
If you cannot receive on one TV, follow this procedure:
1) Make sure the Modulator is set as per the manual ( Reset to default
)
2) Connect a TV Direct to the Modulator with a short piece of cable
3) Turn on the modulator and scan / find the modulator...
I SEE THE PVI COLOR BARS / LOGO BUT NOT MY VIDEO SOURCE
Television sets can receive from the Coaxial Cable VIA THEIR DIGITAL
TUNER
The TV digital tuner is set by FCC / EBU to receive NTSC / PAL signals
( 59.94 frames per second / 50 frames per second )...
For Combining ATSC (Over the Air channels) you must find the
frequencies that are used by your local stations.
This information can usually be found online by searching for,
“(insert your local area) ATSC frequency chart.”
This will give you a nice tabl...
DirecTV - Guide Settings
ATTACHED BELOW:
If you have our Compact RF series modulator you can also force the
resolution to a FIX value. Advanced menu> FIXED EDID> 720P or 1080i/p
This will stop the Direct TV box from changing its resolution on its
o...
Major / Minor channel numbers ( also called VCT virtual channel table
) are the DESTINATION POSITION on your TV CHANNEL LIST for each of
your VeCOAX channel
If you set MAJOR = 1 MINOR = 1 on your VeCOAX for a specific channel,
that will show on your TV w...
You can contact your local service provider of your basic cable to
find the frequencies that they use and fine the ones that are
available for you to use.
If you wish to inject into a Digital Cable Converter box or STB
(set-top box) most of the time the ...
Lines/Noise Across Screen in 1080p 60 requires high bandwidth cables
If you see Lines or pixels noise across the screen there might be a
loss of data on your hdmi cable or on your video source negotiation to
work in 1080p mode
Solution1 > Set your vide...
I AM LOOSING OTHER CHANNELS IN MY COAX NETWORK WHEN I TURN ON THE UNIT
Check to ensure you are not broadcasting on the same frequency as
other signals.
Please refer to our, "COMBINING SERVICE PROVIDERS SIGNALS OR ATSC WITH
YOUR DEVICE ," guide in the mini...
For Combining ATSC (Over the Air channels) you must find the
frequencies that are used by your local stations. This information can
usually be found online by searching for, “(insert your local area)
ATSC frequency chart.” This will give you a nice table ...
If you're having issues with the Quality of the Audio, please ensure
your HDMI Source AUDIO IS SET >> TO >> STEREO LINEAR PCM
FOR THE MINIMOD 2 / MIRCOMOD 3 YOU CAN TRY THE FOLLOW:
1) advanced menu > EDID > change to 1080i and save - then
disconn...
My Camera DVR is not recognized with your unit
Please set your Camera Recording DVR output resolution to a fixed 1920
X 1080 60Hz or 1280 X 720 60 Hz or 1080P/720P Depending on your model.
Please refer to your DVR Manual
Tags:
Camera DVR Surveillanc...
MY SDI TO HDMI DOES NOT WORK WITH MY UNIT
try another SDI > TO > HDMI converter the actual one might not
propagate the resolution EDID from the SDI to the HDMI output
HDMI requires the EDID to be properly formatted so the encoder can "
understand " whi...
Analog-only Television, monitors, projectors can be converted to
digital-tuner capable by simply using an external tv set top box
These are decoders with remote control that outputs RCA and HDMI to
your TV from a digital antenna / cable signal
Find AT...
Cheap VGA to HDMI converter devices sometimes do no convert the video
tables correctly causing sync issues.
Simple fix would be buying a better quality VGA to HDMI converter
if your using the Minimod 2, Mircomod 3, or VeCoax Ultra HDMI you can
fo...
MY MINIMOD 2 OR MIRCOMOD 3 VIDEO IS NOT PLAYING ON MY TV
Please check all connections, Units Settings, Correct TV Standard is
set for your TV.
Ensure your video source is working or Set to a Correct Fixed
Resolution. Please refer to your
HDMI source...
Take your unit and directly connect with a short piece of coax cable
to one single tv and test. If the issue goes away then there is an
issue with your coax network
When the video like that is scrambled is an interference issue usually
caused by the fol...
No Audio
Please make sure you are connecting directly the hdmi video source to
our device, so the EDID from our device can properly set the source to
provide the correct audio.
If you use an HDMI splitter to feed our device and other devices, make
sur...
NOT RECEIVING SIGNAL TO MY TV. WHY?
Please check your settings of the unit and ensure the correct standard
is set. Check all
your connections and scan for the standard you have set on the unit.
Example QAM -
Scan for Digital Cable on your TV
I plugged my ...
"ON-AIR" LED IS BLINKING
Check the HDMI source Resolution and please ensure you have a FIXED
resolution set. 1080P or 720P
Please refer to your HDMI source Owner's Manual on setting a Fixed
Resolution and
not auto. The unit see's your video but cannot acc...
Power Supplies devices are subject to the AC supply including power
surges and other damaging events.
For this reason None of the power supplies are covered by warranty in
full.
We offer a partial warranty to exchange your actual eternal power
supply ...
CONTROL SOFTWARE
Minimod 2
Minimod 2 Blade
Micromod 3 HDMI
Micromod 3 SDI
Vecoax Ultra Rack HDMI
***Requires WINRAR, 7zip, or winzip program to extract the files***
***Please download only one of the files Zip or RAR********
MY SCREEN GOES BLANK/ VIDEO DISAPPEARS WHEN I CHANGE THE CHANNEL OF
MY SERVICE PROVIDERS CABLE BOX
This is a common issue with the STB Cable boxes from your Cable
Providers such as Xfinity Comcast, Spectrum, Shaw, DirecTV, Dish and
many more.
An...
Send my PC VIDEO TO TVs over coax using a modulator
To send an HDMI video from a PC to the TV over coax using a VECOAX
MODULATOR,
please make sure your PC video card is set to output a TV RESOLUTON as
720p(1280 * 720) or 1080i/p(1920 * 1080)
and MOS...
To set up multiple units on one coax cable please do the following
1. Set each unit with its own Frequency.
Example: Unit 1 783000 MHz
Unit 2 789000 MHz
2. Set each unit with its own Major and Minor channel
Example: Unit 1 Major 1 Mino...
In order to watch your vecoax channels on comcast boxes you must
obtain from comcast the information about
1) channel ( frequency ) to use to watch your modulator > set on our
modulator
2) service numbers ( hexadecimal values ) > set on our service id...
On your unit there are TWO RF COAXIAL connectors
RF OUT > is the output you inject to your TV Coaxial Distribution (
connects to your wall tv socket / to your tv distribution box / to
your coaxial splitter )
RF IN > is an ATTENUATED port typically use...
QAM 64 is the STANDARD-USED MODE when you use SINGLE CHANNEL VIDEO
MODULATORS as the bandwidth is more than 25 megabit/s more than enough
for broadcast video quality
The QAM-64 is also very robust and not affected by cables, connectors,
signal attenuatio...
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