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DVR-3901 Installation and Operation Manual
Chapter 6: Specifications
Reference Video Input
Serial Digital Video Output
Table 6-5.
Reference Video Input
Item
Specification
Standard
NTSC, PAL-B
Connector
BNC
Number of inputs
1
Level
1 V pk-to-pk, ±3 dB
Impedance
75
Ω
CMR
5 V pk-to-pk
CMRR
>60 dB at 60 Hz
Return loss
>35 dB to 6 MHz
Table 6-6.
Serial Digital Video Output
Item
Specification
Standard
SMPTE259M-C, 525/625 component
Connector
BNC
Number of outputs
1
Level
800 mV
Impedance
75
Ω
Return loss
>18 dB to clock frequency
Rise and fall times
0.75 to 1.5 ns
Drive capacity
up to 250 m (Belden 8281)
DC offset
within ±0.5 V
Overshoot
< 10%
Содержание NEO DVR-3901
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