H920
Features
Specialized for truck, coach, bus, taxi etc, support eight channel video and audio recording, Industrial grade power protection and Seismic technology design, good heat and super stable performance.
Connection Diagram
◆Support 8-36V wide voltage design, suitable for various vehicles
◆Four channel 720P HD recording, Max support 128GB SD card and 2TB hard disk
◆Support to overlay some vehicle informations, such as the stops information, speed, brake signal, and door open or closed signal;
◆Support RS232 and RJ45 input, could be connected to PTZ camera, oil sensor, alarm equipment, statistics equipment etc.
◆3G transmission, 4G transmission, WIFI, GPS function optional
◆Support loop recording, and can booting by ACC / timer / alarming / motion detection
◆Special file management mechanism, data encryption, data security protection
◆Built-in super capacitor can continue recording after the power failure for 10-15 seconds
◆Great shock absorption patented design, solve “hard disk life short” problem in vehicle industry
Detailed Drawing
| Project | parameter | Performance |
|
System |
Operating language | Chinese/English/ Russian |
| Operator
interface |
GUI, support mouse | |
| Safety management | User password, Admin password in two layer management system | |
|
Video |
Input | 4 channel composite video input |
| Output | 2 channel composite video output | |
| Display | Single picture, 2 pictures, 4 pictures; | |
| Video standard | PAL(625 lines,50 scenes/sec);NTSC(525lines,60 scenes/sec) | |
| Compression | H.264(Main Profile) | |
| resolution | 4*720p, 4*960H(25fps) | |
| Recording type | Manual,Schedule,Alarm,Circle recording | |
| Video bitrate | 64Kbps~1.5Mbps | |
| Audio | Input | 4 channel composite audio input |
| Output | 2 channel composite audio output | |
| Storage | Max Support 128GB SD card and 2TB HDD | |
| Alarm input | 10 alarm inputs, 4V or less is low alarm, above 4V is high alarm | |
| PC playback software | Playback the recording files on PC, and analyze all informations that overlayed in the file | |
| Interface | USB, RJ45, RS485, RS232 | |
| Update method | USB interface; SD card; wireless | |
| Power input | +12V@2A; | |
| Work temperature | -40 — 85°C | |
| Power output | +12V@2A; +5V@2A | |