35
4.4.2 Encode setup
Setthevideo/audiocodeparameters:videole,remotemonitoringandsoon.
Seteveryindependentchannel’scodingparameterintheleftpart,andsetthe
combine encode parameter in the right part.
Note:Combineencodeintroducesvideocompressiontechniquewhichcombines
andcompressesmulti-channel’svideotoaspecialchannel.Applyingformulti-
channel playback simultaneously, Dial-up multi-channel real-time monitor,
mobile monitor and so on.
Picture 4.16 Encode setup
(Channel) Choose the channel number.
(Compression)StandardH.264mainprole.
(Resolution)Resolutiontype:D1/HD1/CIF/QCIF.
(Frame Rate)P:1frame/s~25frame/s;N:1frame/s~30frame/s
(Bit Rate Type) You can choose limited code stream or variable code stream.
Whenyouchoosethevariablecodestreamtherearesiximagequalityoptions.
(Bit Rate) Set the code stream value to modify the image quality. The larger code
stream value the better image quality.
D1(1000~1500kbps),CIF(384~1500kbps),QCIF(64~512kbps)
(Video/Audio)Whentheiconsarealldisplayedinreverse,thevideoleisvideo
andaudiomultiplexstream.
Combine Enable
(Combine Enable) When the icons are all in reverse displayed, opening
combination coding functions.
(Mode
)multi-channelplaybackisusedinallchannelstoplaybacksimultaneously,
and the narrowband transmission is used in multi-channel real-time remote
monitoringsimultaneouslyatnarrowbandstate,especiallyusedwithamobile
screen.