System |
|
Main Processor | Industrial-grade embedded chipset Hi3520D |
Operation System | Embedded LINUX operation system |
System Resources | Simultaneous multi-channel real-time recording, playback, network operation, USB backup |
Interface |
|
User Interface | Support 16-bit true color graphical menu interface and mouse operation |
Preview Screen | ۱/۴(Pure local input mode as an example and others according to channel model) |
Video |
|
Picture Decoding | H.264(High Profile) |
Monitoring Quality | VGA;HDMI high definition |
Playback Quality | ۷۲۰P/D1 |
Code Capacity | ۴*AHD-M |
Decode Capacity | ۱*AHD-M |
Multi-Mode Input | Analog:۴*AHD-M;۴*AHD-M;۴*AHD-L;
Mixture:۲*AHD-M (analog)+۲*۷۲۰P(IP) Pure IP:۴*۱۰۸۰P;۱*۱۰۸۰P; 8*720P |
Motion Detection | Zones: 192(۱۶*۱۲)detection zones per window, multi-level sensitivity |
Audio |
|
Audio Compression | G.711A |
Bidirectional Talk | Support |
Video Recording and Playback |
|
Recording Mode | manual>alarm>motion detection>timing |
Local Playback | ۴ch(۱ch real time) |
Search Mode | Time/calendar/event/channel search |
Storage & Backup |
|
Space Occupation | ۷۲۰P 20G/day;۹۶۰H 12~20G/day*channel; audio:۶۹۱٫۲M/day*channel |
Record Storage | Local hard disk and network |
Backup Mode | Network backup, USB mobile HDD, USB Burn, SATA Burn |
Interface |
|
Video Input | ۴ch BNC |
Video Output | ۱ch VGA,۱ch HDMI |
Loop out | No |
Audio Input | ۴ch RCA(۸ch optional) |
Audio Output | ۱ch RCA |
Alarm Input | ۰ (۴ch input optional) |
Alarm Output | ۰ (۱ch output optional) |
Net Interface | RJ45 10M/100M adaptable Ethernet interface |
PTZ Control | One RS485;Support multiple PTZ protocol |
USB | Two USB |
HDD Interface | Support one SATA interface (maximum support 4T) |
Wireless Interface | ۳G, WIFI (extension by USB ) |
Others |
|
Power | ۱۲V/2A |
Consumption | less than 15W(without HDD) |
Working Temperature | ۰℃—+۵۵℃ |
Working Humidity | ۱۰%—۹۰% |
Atmosphere | ۸۶kpa—۱۰۶kpa |
Size |
|
Weight (kg) | ۱٫۴۵ |