
10
11
Specifications
Technical Specifications (Continued)
Item
Parameter
Description
Alarm
Alarm Input
Eight (8) alarm inputs. You can set the lower level alarm
(1V or below) or upper level alarm (5V or above)
Alarm Output
One alarm output, the higher level of this output is up to 12V
Communication
Interface
RS485
Interface
One (1) RS485 interface supported
RS232
Interface
Two (2) RS232 interfaces supported
Wireless
3G
Built-in 3G (HSDPA/EVDO/TD-CDMA) module (optional)
4G
Optional built-in 4G communications module
(FDD-LTE/TDD-LTE optional)
WIFI
Built-in WiFi module
GPS
Writeable code stream such as built-in GPS modules, GPS coordinates, GPS rate
supported; in addition, wireless uploading is possible (optional)
Acceleration
Sensor
External and built-in acceleration sensor G-sensor (optional)
Supporting
Software
PC Playback
Analysis
Play back video file in PC and analyze vehicle information in the
file
CMS
The centralized management software can preview, upload and
center command issuance and parameter configuration
Software
Upgrade
This device can be upgraded through its USB 2.0 interface and the CMS
Electrical Specifications
Item
Parameter
Description
Power Supply
+8~+36V
8V~36V, Check that the power supply is working within this
range before use; if it is supplied with more than 36V for a
prolonged period. it may damage the device.
Power Output
12V
12V(+/-0.2V), max current: 3A
ACC Detection
≤4V
Power off
≥5V
Power on
Video Input
Impedance
75Ω
Each video input impedance: 75Ω
Video Output
Voltage
2Vp~p
2VP~P CVBS output analog signal which should be adapted by
75Ω of input impedance from the display unit.
I/O Interface
1V or below
Low level alarm
5V or above
High level alarm
Working
Temperature
-13°F~158°F
In a well-ventilated place
Outline
Dimensions
Mainframe
170mm(W) x 50mm(H) x 142mm(L)
6-11/16in(W) x 2in (H) x 5-5/8in(L)
Including
Protective
Cover
170mm(W) x 50mm(H) x 187mm(L)
6-11/16in(W) x 2in (H) x 7-3/8in(L)
Specifications