User's Manual

User manual
Attention :
If the camera type and DVR setting mode(AHD HD/Analog/Mixture) don’t match, then it will show
“video lost”, In Mixture mode, 1,2CHANNEL is AHD high definition input, 3,4CHANNEL is analog
standard definition input;
2.5.2 Main Stream
This manual is to setup the code stream and definition of video channel.
“Enable”: open or close the channel of pre-recording function, press [OK] key to select.
“Resolution”: CIF, HD1, D1 and 1080P resolution for choosing, press [OK] key to select.
“FPS”: 1-25 frame (P standard), 1-30 frame (N standard) channel recording frame rate for choosing.
“Image quality” setup video quality under different resolution, 4-speed adjustable.
“Audio” setup the audio recording on or off.
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According to the storage space and quality requirements, the resolution of each channel and stream can
be configured individually
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2.5.3 Sub-stream
This menu is used to set the parameters of the transmission stream.