HU
- Overview
- Related Products
- Hisilicon HI3521AV100 solution, H.264 compression mode, multi-stream recording, up to 1080P HD video effect;
- 12V-36V adaptive wide voltage input range (greater than 42V automatic shutdown protection), ultra-low power consumption design, suitable for all kinds of vehicles;
- Professional vehicle power supply protection design, no burning, with international standard power polarity reverse protection, loss/overvoltage/overcurrent protection, short circuit protection;
- Advanced raw disk + pre-partition storage technology, solve the problem of easy damage caused by uneven disk writing, solve the problem of file fragmentation caused by repeated erase, solve the problem of data loss caused by memory file system crash, can not find the memory and file garbled characters, solve the problem of data loss caused by time confusion, ensure the integrity and effective data, The data is stored with special encryption to solve the problem of data confidentiality.
- High resolution 1920x1080 (including video input, output and video resolution);
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Item
Specification
Operating OS
Embedded Linux system Hisilicon solution
System language
Simplified/Traditional Chinese, English, Russian, Korean (other languages can be customized)
Video compression format
H.264 compact model
OSD
Character superposition function, support time, date, channel name, vehicle ID and other information superposition
GUI
Graph OSD
System parameters can be set by external display and remote control
Video and video
System
Video input
4CH 1080P downward compatibility
Video output
VGA x1；CVBS x1（RCA+M12 Aviation head1.0Vp-p 75Ω）
Preview function
Single-channel, 2/4 picture splicing preview, support manual/event trigger full screen display function
Video resolution
1920x1080
Video quality
Normal, standard (default), HD, Ultra HD 4 optional
Video mode
Automatic power-on recording
Audio
Audio input
4CH M12 Aviation head
Audio output
1CH（RCA+M12 Aviation head）
compressed format
G.711U compression format,Rate 8KB/s
Alarm input
4 CH IO Alarm input，Pulse speed input; With alarm linkage function
Alarm output
2 switch quantity output, linkage sound and light alarm, oil cut-off equipment, etc
Optional function
communication interface
1CH RS232 or RS485 port
wireless transmission
Support built-in 4G wireless transmission function, TDD-LTE, FDD-LTE；
Compatible with 3G networks: WCDMA, CDMA2000,TD-SCDMA以及GPRS, EDGE；
Position
Support built-in GPS/Beidou /GLONASS module;
Storage
SD Card
Max support 1TB
Upgrade ways
Support U disk upgrade, TF card upgrade, FTP remote automatic upgrade
Storage ways
Proprietary raw disk Preallocated storage (industry advanced storage)
USB
Connect USB flash drive backup video and upgrade or mouse
Replay
Video research
You can search video data by recording time and recording method
Playback
Supports four simultaneous playback, pause, fast forward, and fast rewind
Power supply and power consumption
Power management
Adaptive wide power input, reverse protection, power loss/overvoltage/overcurrent protection, short circuit protection;
Support delay shutdown function.
Input voltage
DC:+12V ~ +36V（Greater than 42V automatic shutdown protection）
Output voltage
+12V@2.5A，+5V@0.5A
Power consumption
Normal working condition < 5W (excluding camera and display)
work environment
Temperature
-30 ℃ ~ +70 ℃
Humidity
10% ~ 80%
Safety management
Password access
User password and administrator password are managed at two levels
Others
Size
146x130 x42mm
N.W
0.5KG
