User`s manual

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If you select “Stop recording”, the DVR will stop recording.
Pack DurationSet a length for each record. Default is 60 minutes.
DVR No.The default is 8.
Video StandardPAL/NTSC
Auto LogoutThis range is from 0 to 60 minutes.
2.4.2 Record
Local channel
ChannelSelect a channel.
CompressionH.264
ResolutionThe resolution of main stream can be either D1 or CIF. The channel
extension stream resolution can support CIF or QCIF.
Frame Rate:
1. PAL system: 25 frames / sec.
2. NTSC system: 30 frames / sec.
Bit RateConstant Bit rate or Variable Bitrates. There are 6 levels for image quality
in Variable Bit rate.
AudioChoose channels to record sound or not.
SnapshotYou can set the capture mode, picture size, picture quality and capture
frequency.
Snapshot Mode:
1. Trigger capture: Capture picture when alarming.
2. Timing capture: Capture the pictures in channel enabled by setting a
frequency.
Picture Size: CIF.
Picture Quality: 6 levels
Snapshot Rate: Set a capture rate for the single channel.