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AVerMedia NV1000/3000/5000/7000 User’s Manual
1.2 NV 1000/3000/5000/7000 Hardware Installation Combinations
The following instructions are for installing Video Capture Cards into the AVerMedia
DVR digital surveillance system.
The DVR system has a powerful surveillance function and a flexible combination when
you install the hardware. This table shows the numbers of audio devices, video
channels, sensor inputs and relay outputs in different hardware combinations.
NV 1000 system hardware installation combinations:
Hardware Combinations
Video
Capture
Card
Numbers
Video
Extension
Card
Numbers
Audio / IO
Card
Number
Number of
Video
channels
Number of
Audio
channels
Sensor
Inputs
Relay
Outputs
0 8 0 0 0
1
1 8 1 4 3
0 12 0 0 0
2
1 12 1 4 3
0 16 0 0 0
1
3
1 16 1 4 3
NV 3000 system hardware installation combinations:
Hardware Combinations
Video Capture
Card numbers
I/O + Audio Card
Number
Number of
Video
channels
Number of
Audio
channels
Sensor
Inputs
Relay
Outputs
0 4 0 0 0
1
1 4 1 4 3
0 8 0 0 0
1 8 1 4 3
2
2 8 2 8 6
0 12 0 0 0
1 12 1 4 3
3
2 12 2 8 6
0 16 0 0 0
1 16 1 4 3
4
2 16 2 6 6