Item |
Parameter |
|
OS |
Linux |
|
System voice |
Chinese, English, others(can be customized) |
|
Video compression format |
H.264 |
|
OSD |
support image averaging for words, date, vehicle ID etc |
|
GUI |
OSD interface |
support external monitor for make setting by remotely controller |
Video and recording |
Video input |
4Ch, with 2build-in ,2CH external,1080P/720P HD/AHD/Mix input |
Video output |
1CH CVBS output |
|
Preview function |
1CH 2CH 4CH |
|
Resolution |
Support 1080P、720P、D1、HD1、CIF optional, Max 4CH 1080P |
|
Quality |
0-7level optional, highest is 0, |
|
Record speed Kbps |
PAL:100 FP/s,CCIR625line, 50HZ NTSC:120 FP/s,CCIR525line, 60HZ CIF:256Kbps - 1.5Mbps,8 level image quality optional HD1:600Kbps - 2.5Mbps,8 level image quality optional D1:800Kbps - 3Mbps,8 level image quality optional 720P:800Kbps - 4Mbps,8 level image quality optional 1080P:800Kbps - 6Mbps,8 level image quality optional |
|
Recording mode |
Auto record as defaulty, support ACC record, timing record and alarm record |
|
Audio |
Audio input |
4CH,with build-in 2CH,external 2CH; |
Audio output |
1 CH, |
|
Compression mode |
G.726, |
|
Alarming input |
1CH alarming input |
|
Alarming output |
1CH alarming output |
|
Communication interface |
1 CH RS232和1CH RS485 |
|
Wireless transmission |
Support build-in 3G / 4G wireless transmission,WCDMA,CDMA2000,TDD-LTE,FDD-LTE.... Support expansion internal / external wifi connect, compatible with GPRS, EDGE |
|
GPS/Gsensor |
Support build-in GPS/BD mudule、G-sensor,can make playback analysis for vehicle route |
|
Recording storage |
Storage |
Max 2*256G SD card |
Upgrade |
support sd card located upgrade and OTA remotely auto upgrade |
|
File mode |
H.264 |
|
File |
FAT32 exclusive file system |
|
Playback |
Video search |
search video by record time record type etc |
Playback |
max support 4CH replay/stop/fast forward/fast reverse at same time, |
|
support 2x 4x 8x 16x fast forward or fast backward play |
||
Safety management |
user/admin 2 levers different passwords ,support screen lock |
|
TTS voice |
Support TTS voice broadcasting |
|
Voltage and power |
Power management |
adaptive wide power input, with overload, under voltage, short circuit, reverse connection and other protection functions, support the timer switch machine, delay shutdown function |
Voltage input |
DC:+8V - +36V |
|
Voltage output |
12V @1.2A 4CH,with IR 12V @0.9A 2CH,with IR |
|
Power-off protection |
UPS technology for auto save data when power off abnormal, protect files not to be damage |
|
Power consumption |
Normal working status<14W, standby mode<0.5W |
|
Working evironment |
Temperature |
-20℃ - +70℃ |
Humidity |
20% - 80% |
|
Others |
Size |
15(W) x125(H) x 13mm(D) |
Weight |
0.5KG |