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5.1.2 Combination Coding Setup
Combination coding introduces video compression technique, makes multi channel’ videos combined, then
compresses to a special channel whose main uses are multi-channel playback simultaneously, DUN multi-channel
real-time monitoring, mobile multi-channel real-time monitoring and so on.
Step1. open combination coding switch;
Step2. choose using mode, and the DVR only supports one function when multi-channel playback and narrowband
transmission are operating at the same time.
Step3. the setup method is partly same with 5.1
coding resolution switches.
Note: All channels playback must choose multi-channel playback mode, and the mobile surveillance
channel switch must choose narrowband transmission mode.
5.2 Multi-channel Playback Simultaneously
DVR introduces the newest combination coding technique to achieve videos of all channels play
simultaneously.
Step1. Set every channel’s video parameter through
【
main menu
】
>
【
recording function
】
>
【
video setup
】
.
Picture5.2 Video Playback
Picture5.1.2
combination coding setup
