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Software kit
Software upgrade
MDVR basic electric parameters:
Item
Power input
Power output
Car key signal
Video input resistance
Video output voltage
I/O interfaces
SD card interface
Working temperature
PyleAudio.com
Playback analysis
Upgrade file
Equipment
parameter
8-36V
12V
≤4V
≥5V
75Ω
2Vp-p
0-4V
Over 4V
SD card
-40 -80
Play back the video file on PC
and
analyze
information in the file
This equipment supports SD
Table 1: MDVR Specification
Performance indicator
Input voltage between +8V and
+36V; when the voltage is lower
than 8V or higher than 36V for a
long period of time, the
equipment will shut down
automatically and enter into
protected mode
Output voltage 12V (+/-0.2V);
maximum current 2A
Car key on
Car key off
Video input resistance at each
channel should be 75Ω
For output of a 2Vp-p CVBS
analog signal, the displayed input
resistance shall be 75Ω.
Low-level alarm
high-level alarm
1. Compatible with common
brands in the market; support
64GB
2. SD card storage file; support
recording and system upgrade.
Referring to the ambient
temperature with good ventilation
the
vehicle
17.
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