Euresys 1669-DR Picolo.net HD1, Руководство пользователя

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Video scalers
The two video scalers scale down (or up) the full resolution progressive scan video stream:
The video scaler #1 delivers a video data stream having a resolution up to 1280 pixels wide
(720p).
The video scaler #2 deliver a video data stream having a resolution up to 640 pixels wide (480p).
The video scalers are exposed to the user as additional encoders that have access to a
restricted set of resolutions.
Video encoders
There are three video encoders: one AVC (H.264), one HEVC (H.265) and one MJPEG encoder.
Multiple video encoders can be instantiated, processing either unscaled video streams, or one of
the video scalers output.
Free mixing of AVC (H.264) and HEVC (H.265) encoding is allowed as long as the total amount of
data to encode does not exceed 160 Mega-pixels per second.
Note: Version 1.0 of the firmware does not allow using the HEVC (H.265) and the MJPEG
encoders with the scaled video streams.
VIDEO PROCESSING CAPABILITIES
Property Value Note
AVC (H.264) encoded streams count 3
0 or 1 stream for each available resolution
(full, scaler #1, scaler #2)
HEVC (H.265) encoded streams
count [v1.0]
1 0 or 1 stream at full resolution
MJPEG encoded streams count
[v1.0]
1 0 or 1 stream at full resolution
Frame rate control Yes
Total H.264/H.265 encoding power
[Mpixels/second]
160
Equivalent to 77 frames of 1920 x 1080 pixels
per second
H.264/H.265 encoding power requirements for some stream combinations
Picolo.net Handbook Functional Specifications