ViewSonic Moderro NMP012, Руководство пользователя

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7.1.3 Transcoding Mode
Sets the transcoding mode. Increasing the picture quality level leads to a more
precise analysis of the original picture, and makes the encoding engine’s internal
settings finer.
Custom Settings
: Give users more control over compatibility settings.
Video Encoder Mode : Sets the transcoding mode. As the precision of picture
analysis and quality of picture increases, the output speed decreases.
Available settings are: Fastest, lower quality, bigger file / Fast, lower quality / Normal
speed, better quality / Slow, best quality.
Video CRF : The Constant Rate Factor. You can set the values between 0 and 51,
where lower values would result in better quality. Reasonable values are between 18
and 28. The lower the value, the bigger the file size.
Audio Bitrate : Specifies the quantity of audio data per second.