Specification Parameter |
Model |
|
System |
Operation language |
Chinese/English |
Operation interface |
Graphic operation interface(OSD menu) |
Password security |
Two-level administration: user password and administrator password |
Video |
Video input |
4ch composite video input |
Video output |
1ch video output(V-OUT), 1ch composite video output(AV-OUT), 1ch CVBS video output(EXTENSION) |
TV system |
PAL/NTSC |
Image compression standard |
H.264 Main profile,compression resource: 100FPS |
Video display |
1ch/4ch display |
Audio |
Audio input |
4ch audio input |
Audio output |
1ch audio output(A-OUT), 1ch composite audio output(AV-OUT) |
Recording method |
Synchronous recording in audio&video |
Image processing&storage |
Local record format |
CIF/HD1/D1 optional |
Video
streaming standard
|
ISO14496-10 |
Video bitrate |
CIF: 1536Kbps ~ 128Kbps, |
HD1: 2048Kbps ~ 400Kbps, |
D1: 2048Kbps ~ 400Kbps, |
8 Grades optional. Highest: Grade 1; Lowest: Grade 8 |
Audio bitrate |
8KB/s |
Data storage |
Support 1*2.5” SATA hard disk, up to 2TB; and 1*SD card, up to 128GB |
Alarm |
Alarm input |
6ch alarm input |
Alarm output |
2ch alarm output, highest output level: 12V |
Communication interface |
RS485 interface |
Support 2*RS485 interface |
RS232 interface |
Support 1*RS232 interface |
RJ45 Network interface |
Support 1*RJ45 network interface used for connecting local network and communicating with server |
USB interface |
Support 1*USB interface for software upgrading and record file copy |
Extension interface |
Bus stop machine interface |
Support connecting bus stop machine or control panel via extension interface |
Audio power amplifier |
Support 2ch audio power amplifier output |
Wireless communication |
3G |
Build-in 3G module optional
(HSUPA /HSDPA /WCDMA /EVDO /TD-SCDMA)
|
4G |
Build-in 4G module optional(FDD-LTE/TDD-LTE) |
WIFI |
Build-in WIFI module optional(2.4/5.8GHz) |
GPS system |
Support build-in GPS module; geographic coordinates and speed could be written into coding streaming and uploaded by wireless network |
G-sensor |
Build-in G-Sensor |
Matching software |
Playback analysis in PC |
Video playback in PC, and analyze vehicle info in files |
CMS |
Video preview, GPS uploading, alarm uploading,commands issuing by monitoring center and parameter configuration could be realized by wireless network |
Software upgrading |
Upgrading maintenance |
USB upgrading, Hard disk upgrading, SD card upgrading and CMS remote upgrading supported |
Dimension |
Dimension |
222.50 x 192.00 x 70.70 mm |