User Manual professional h.264 & MPEG2 encoder MPE-4000
MPE-4000-MPEG-encoder-manual-RR-03-2018.docx
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Video Port:
Select video input interface. Input availability Matrix:
FMT\V| SDI | HDMI | YPbPr| CVBS |
480I | √ | - | - | √ |
576I | √ | - | - | √ |
720P | √ | √ | √ | - |
1080I| √ | √ | √ | - |
VIDEO PID:
WARNING:
Please do not set this value identical like other PIDs!
PID Range: 19…8190
Aspect Ratio:
Select the aspect ratio for video encoding.
SD: 4x3 16x9 14x9 HD : 16x9
Note:
Only h.264 encoding supports 14x9
GOP Size:
The size of each GOP in frames. The value of 0 for GOP size indicates AUTO, which is the
following: -150ms/250ms/350ms MPEG-2 and h.264:
The default GOP size is infinite. This means that there will be I-fields only at scene changes and all other fields will
be P-fields using Continuous Decoder Refresh (CDR) method.
-650ms MPEG-2: The default GOP size is 132 frames
-650ms H.264: The default GOP size is 300 frames
SyncLoss-Image:
The image type to encode during loss of video source syncronisation. Color bar or Black screen
PCR-PID:
The value for the TS output PCR-PID. Here please beware of the PID regions like above.
PCR-Interval:
Set PCR interval in milliseconds.
WARNING:
Range: 1…40, default 35
Adj Win Format:
Active adjust the window format:
Stream ID:
Set video stream ID. ID Range:-1…225 , default:224
WARNING:
Generally, please use default value.
Rescaled:
Horizontal rescale the input video to this resolution.
For 1920 pixel wide inputs, valid values are: 1440 (3/4), 960
For 1280 pixel wide inputs, valid values are: 960 (3/4), 640
For 720 pixel wide inputs, valid values are: 704 (drop), 640 (square pixels), 544 (3/4), 528 (3/4 of 704), 480, 352
Close GOP structure yes/no.
