7.2 Video Compression. Air Live SD-2020

7. Streaming

7.2 Video Compression

- MJPEG Compression Setting z

- MJPEG Q (Quality) factor

Higher value implies higher bit rates and higher visual quality. The default setting of MJPEG Q factor is 35; the setting range is from 1 to 70.

- H.264 Compression Setting z

H.264-1 / H.264-2 / H.264-3 / H.264-4 bit rate

The default setting of H.264-1 is 4096 kbit/s and for H.264-2 / H.264-3 / H.264-4 is

1024 kbit/s; the setting range for H.264-1 is from 64 to 8192 kbps and for H.264-2 /

H.264-3 / H.264-4 is from 64 to 2048 kbit/s.

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7. Streaming

- Compression Information Setting z

Display Compression Information

Users can also decide whether to display compression information on the Home page.

- CBR Mode Setting z

Enable H.264-1 CBR Mode z

Enable H.264-2 CBR Mode z

Enable H.264-3 CBR Mode z

Enable H.264-4 CBR Mode

The CBR (Constant Bit Rate) mode could be the preferred bit rage mode if the bandwidth available is limited. It is important to take account of image quality while choosing to use CBR mode.

Click on <Save> to confirm the setting.

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