PVI VeCOAX MicroMod-2, Reference Manual

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Configur
e Chan
ne
l 2
Second TAB – Encoder Out Parameters
Copy the values on the picture for the best factory-standard settings
When done, Click the APPLY BUTTON to set the parameters
OUT Enable = Map this encoder channel to the wanted Modulator Frequency Output
This unit has FOUR frequency modulators ( RF1 / RF2 / RF3 / RF4 )
Each modulator can be turned on or off so you can decide to send out the two encoded channels on one single
frequency, or use one frequency per each encoder channel
In US QAM 256 the max bitrate allowed per frequency is 36 megabit/s, so only one full quality HD or UHD video can be
sent per channel.
When using MPEG2 video formats, the bitrate of one encoder channel might be too high to fit two channels in one
frequency, so it could be necessary to use two frequencies, one for each mpeg2 encoder, to allow the needed bitrate.
Most likely, when using H264 video formats, one frequency is enough to fit two full quality hd encoded channels.
In our example we will map the ENCODER 2 to frequency out RF2, the ENCODER 1 to frequency out RF1, and the USB
4K UHD player to frequency out RF3. The RF4 Frequency will be turned off ( not used )
The “MPTS” selector send the encoder stream also to the ASI out, in case you need ASI applications
–
default = CHECK SELECT BOX “ RF2” – second on the left