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32
MDVR Electrical parameter
Items
Parameters
Specifications
Power input
10
—36V
+
10V--
+
36V, When long-term under 10V, or long-term
over 36V, Auto power off, enter protected mode.
Power output
12V
12V(+/-0.2V)
,
Max:2A.
Vehicle key
signal
≤4V
OFF
≥5V
ON
Video input
impedance
75Ω
75Ω for each video input impedance
Video output
Volt
2Vp-p
Input 2Vp-p CVBS analog signal, reveal device input
need 75Ω impedance to fit
I/O interface
4 inputs
High/Low level
0 output
/
Memory
SD
Support 2pcs Max. 128GB SD memory
Operating Temp
-40
℃
-80
℃
Under well-ventilated environment