Items | Parameters | Specifications | |
System | Language | English | |
Operation Menu | Graphical User interface(OSD menu) | ||
Password | Users Password/ Administrator Password | ||
Video | Video input | 4-CH/8-CH video input 1.0Vp-p,75Ω | |
Video output | 1-CH composite video output 1.0Vp-p,75Ω 1 VGA output | ||
Video Display | 1/2/3/4/8 channels synchronous | ||
Video Signal | PAL, NTSC | ||
Video Compression | H.264 Main profile PAL:100fps at D1, NTSC: 120fps at D1 | ||
Audio | Audio input | 4CH/8CH Audio input.( Software supports simultaneous open 2 Audio) | |
Audio output | 1CH Audio output | ||
Recording mode | Audio & Video sync Recording | ||
Image Processing & Storage | Image Resolution | 4CH:4D1 , 4HD1, 4CIF options; 8CH:6D1 , 8HD1, 8CIF options | |
Video Compression | H.264 Main profile | ||
Video bit rate | CIF: 1536Kbps ~ 128Kbps HD1: 2048Kbps ~ 512Kbps D1: 4Mbps ~ 1Mbps, 8 levels optional. Highest: 1 level Lowest: 8 level | ||
Audio Compression | ADPCM, G.726, G.711 options | ||
Audio Bit rate | 8KB/s | ||
Storage | Support One HDD/SSD Max 2TB Support One SD Card Backup when HDD/SSD is error. Support Mirror Recording with a expand Fireproof Boxof SD (Optional) | ||
Alarm | Alarm input | 8 digital level inputs,below 4V is low level alarm, above 4V are high level alarm | |
Alarm output | 2 digital level outputs,output voltage level:12V | ||
24 PIN Communication Interface | RS485 Interface | Support 1-RS485 interface | |
RS232 Interface | Support 1-RS232 interface, Can be connected to digital voice intercom | ||
WIFI Interface | Support 802.11b/g/n,2.4G internal or 5.8G external WIFI | ||
6 PIN Extended interface | Support 2 RS485 interface, Support connecting LCD control panel via extended interface.(Optional) | ||
3G/4G | HSUPA/HSDPA/WCDMA/EVDO Optional or FDD-LTE/TDD-LTE Optional | ||
GPS | Built-in GPS module, Geographical coordinates, speed can be recorded in hard disk and also can be transmitted to CMS | ||
Acceleration Sensor | Embedded acceleration sensor | ||
Software | Playback | Playback Software is used to playback video file, GPS track, G-sensor, and alarm information. | |
CMS | Center vehicle management software platform, it can manage more than 20000 devices at same time, if need to manager more units, add more servers to realize it. | ||
Software Upgrade | Support Flash disk to upgrade the firmware. |