User Manual professional h.264 & MPEG2 encoder MPE-4000
MPE-4000-MPEG-encoder-manual-RR-03-2018.docx
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Frame-2: 2 audio (channel 1&2) streams are captured.
Frame-3: 3 audio (channel 1 to 3) streams are captured.
Frame-4: 4 audio (channel 1 to 4) streams are captured.
5.1CH: Surround (5.1) for Dobby/AC3 5.1 channel.
Parameter -> Video Setting
Select “
Video Setting
” on the top column and it shows its interface. Configuring the Video parameters:
Video Format:
1920x1080 50p is related to the detected INPUT Resolution! No adjustment
possible.
GOP Structure:
Specifies the GOP structure of the encoded video.
-For H.264 650ms latency the max number of B frames is 2 for 29.97/25Hz, and 3 for 60/50Hz.
-For MPEG-2 650ms latency the max number of B frames is 1 for 29.97/25/24Hz, and 2 for 60/50Hz.
WARNING:
There are no B frames for 150ms latency.
IDR-Frequency:
Specifies the IDR frequency relative to I-Frames.
Profile:
The maximum profile to be used for encoding. Coding tools for profiles higher than specified will
be disabled. The encoder will signal the lowest profile in the bitstream that allows for the currently
enabled coding tools.
PMT PID
: Set TS PMT PID Number for the DVB / ATSC related Program map table -> See DVB/ATSC specs.
Avoid reserved PID’s like 11dec = NIT, 18dec = EIT, ….
WARNING:
Please do not set this value identical as
other PID’s!
PID Range: 19 … 8190 (8191 = zero packets)
Latency:
150ms, 200ms, 350ms, 650ms optional.
Source Error:
Detect or ignore the source error. NOTE: Only SDI source input is supported yet.
WARNING:
For safety sake, in general, please use the Detect options.
