Help Center/ Atlas 300 Application (Model 3000)/ DVPP API Reference/ Overview/ PNGD Function
Updated on 2022-03-13 GMT+08:00
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PNGD Function

Function and Restriction

The PNGD module is used to implement hardware decoding for PNG images.

  • The PNGD supports the following input formats:

    RGBA and RGB

  • The PNGD supports the following output formats:

    RGBA and RGB

  • The PNGD supports the following resolution range:

    Maximum resolution: 4096 x 4096; minimum resolution: 32 x 32

Performance Specifications

Scenario

Total Frame Rate

1080p x 1 channel

4 fps

1080p x 2 channels

8 fps

1080p x 3 channels

12 fps

1080p x 4 channels

16 fps

1080p x 5 channels

20 fps

1080p x n channels (n ≥ 6)

24 fps

4K x 1 channel

1 fps

4K x 2 channels

2 fps

4K x 3 channels

3 fps

4K x 4 channels

4 fps

4K x 5 channels

5 fps

4K x n channels (n ≥ 6)

6 fps
Parent topic: Overview