16
The
Target Video Bitrate
GH¿QHVWKHELWUDWHDWZKLFK\RXZDQWWKH=\3HU0;WRWU\
and use, as a relative average.
%RWK67%DQG3&GHYLFHVZLOOYDU\LQWKHLUDELOLW\WRKDQGOHGLIIHUHQWELWUDWHV
7KH=\3HU0;H67%ZLOOKDQGOHDSSUR[LPDWHO\NLORELWVVHFRQG/DSWRSVFDQ
handle anywhere from 2000 kilobits / second to a 10000 kilobits / second. It is
recommended to set this value to
6000
. The value can then be adjusted depending
upon the capability of the endpoint.
5.
Click the
Audio Encode
drop-down list and select the audio encoding method.
Type
Description
LPCM
/3&0LVDWZRFKDQQHOXQFRPSUHVVHG³ORVVOHVV´DXGLRIRUPDW
DQGVKRXOGEHXVHGZKHQEDQGZLGWKLVOLPLWHGDWWKH67%RU3&
endpoint. Multichannel HDMI audio is downmixed to two-channel
audio.
AAC
$$&LVDPXOWLFKDQQHOFRPSUHVVHG³ORVV\´DXGLRIRUPDWWKDWVKRXOG
be used when multichannel HDMI audio is desired on the decoder
endpoint. Due to the larger bandwidth required by AAC, be sure that
WKH67%RU3&FDQKDQGOHWKHGDWDVWUHDP
6.
Click the
Target Audio Bitrate
GURSGRZQOLVWDQGVHOHFWWKHGHVLUHG³WDUJHW´
audio bit rate.
The
Target Audio Bitrate
GH¿QHVWKHDXGLRELWUDWHDWZKLFK\RXZDQWWKH=\3HU0;
to try and use, as a relative average.
The default setting is
240 kilobits/sec
which provides broadcast-quality IP
VWUHDPVDQGLVPRUHWKDQDFFHSWDEOHIRUPRVW67%DQG3&GHYLFHV7KH
Target
Audio Bitrate
should only be reduced when a minimal audio stream is required.
In most cases, this will not be necessary.
Basic Operation
Содержание ZyPerMX
Страница 1: ...User Manual ZyPerMX Video Encoder...
Страница 7: ...1 Getting Started...
Страница 13: ...2 Basic Operation...
Страница 35: ...3 Appendix...