Shenzhen Sunta Technology Co., Limited
Accident is the largest waste, and safe is the greatest saving .
Add to Cart
Video Surveillance System 4 Channels Car SD Card Mobile DVR 720P AHD for Bus
Video Surveillance System SD Card MDVR Advantages:
4-CH input;
Supports 128GB SD card ;
Supports 3G/4G network, GPS, G-sensor and Wi-Fi module;
4CH SD card car mobile DVR with 3G Wi-Fi optional;
720p analog high definition SD MDVR;
Industrial design, mini size, aviation connector input, convenient installation;
H. 264 compression, supports 4CH video and 4CH audio input;
Real-time HD video recording, 720P/D1/HD1/CIF optional, frame adjustable;
DC 9-36V working voltage, transient voltages on 8-70V, suitable for all kinds of vehicles;
Max supports 128GB per SD card, exclusive file system;
3CH alarm input, linkage of multiple alarms, 1CH alarm output;
Supports SMS remote configuration;
Supports local alarm photo capturing, supports OTA function for convenient maintenance;
Aviation video and audio connector, more stability;
Supports PTZ/POS/oil sensor/LED advertisement panel and more;
Supports the GPS, 3G/4G module expansion.
4 channels synchronized A/V recording and playback
4 x 720P AHD or 4 x 960H / D1 / HD1 / CIF + 1 x IPC (720P / 1080P)
Accept SD Cards Storage, up to 256GB
Internal G-Sensor, with GPS and 3G
On board UPS 8 seconds delay power-off for data protection
8V-36V wide voltage power supply
| Function | Performance | |
| System | Language | English / Chinese |
| Operation Interface | Graphical User Interface (OSD menu) | |
| Password Security | 2 Levels: Administrator or User | |
| Video | Video Input | Supports 4 channels CIF/HD1/D1/960H/720P AHD camera Video input |
| Supports 2-CH 720P AHD + 2-CH 960H analog mixing Video input | ||
| Supports 1-CH 720P/1080P IPC + 4-CH 960H/D1/CIF Video input | ||
| Note: 4 channels 720P AHD or 1-CH 720P/1080P IPC + 4-CH 960H Video input will require high speed SD card ( > 80Mb/S, Class 10 or higher) | ||
| Video Output | 1 Channel | |
| Video Display | Single picture, 1~4pictures | |
| Signal System | PAL / NTSC ( PAL@100 frame 720P/sec; NTSC@120 frame 720P/sec ) | |
| Image Compression | H.264 Main profile | |
| Audio | Audio Input | 4 Channels |
| Audio Output | 1 Channels | |
| Recording Format | Synchronized A/V recording | |
| Recording & Storage | Image Resolution | CIF / HD1 / D1 / 960H / 720P optional |
| Video Coding | ISO14496-10 Industry Standard | |
| Video Bit Rate | CIF: 1536Kbps ~ 128Kbps, | |
| HD1/D1: 2048Kbps ~ 400Kbps, | ||
| 960H: 2048Kbps ~ 400Kbps, | ||
| 720P:4096Kbps ~ 400Kbps | ||
| Select from 6 Levels of Video Image Quality ranging from 1 (Highest) to 6 (Lowest) | ||
| Audio Bit Rate | 40Kbps | |
| Storage | 6SD Card Slots, Up to 256GB each, Class 10 or higher | |
| Alarm | Alarm Input | 4 Channels, Select trigger for either less than 1VDC or greater than 5VDC |
| Alarm Output | 1 Channel, 12V output | |
| Communication Ports | RS485 | 1 Port for communication or data usage |
| RS232 | 2 Port for communication or data usage | |
| RJ45 Network | 1 Port of RJ45. For connection to an IP camera with maximun of 1080P | |
| Wireless Communication* | 3G* | 3G (HSUPA / HSDPA / WCDMA / EVDO / TD-SCDMA) optional internal module |
| 4G* | (TDD-LTE / FDD-LTE) optional internal module to match local cellular carrier | |
| Wi-Fi* | Internal Wi-Fi 802.11b/g/n (2.4 / 5.8 Ghz) option | |
| GPS* | Int'l Standard GPS* | Internal GPS module. Real-time geographic coordinates, speed information |
| G-Sensor | Internal G-Sensor | Supports 3 Axis Motion Detection with user set ranges for X, Y and Z coordinates |
| Software | PC Playback | A/V, GPS, Mapview, Speed, G-Sensor, etc. files available for playback on PC. Limited playback is also available on MDVR |
| IVMS | Wireless (requires Wi-Fi or cellular Option) real-time A/V monitoring, GPS, alarms, etc. | |
| Software Upgrade | Local or Remotely | Upgrade through SD card or remotely via IVMS platform |
| Voltage Input | +8～+36V | 8～36VDC Please check operational voltage of vehicle prior to the installation of the MDVR and its accessories to prevent possible damage. |
| Voltage Output | 12V | 12V(+/-0.2V),Max 3A |
| ACC Detection | ≤4V | Power-off |
| ≥6V | Power-on | |
| Video Input Resistance | 75Ω | 75Ω |
| Video Output Voltage | 2Vp-p | 2VP-P CVBS output analog signal, screen input requires 75Ω resistance |
| I / O Port | <1V | Low voltage trigger |
| >5V | High voltage trigger | |
| Operational Temperature | -25℃ ~ 75℃ | Install in well ventilated area, protected from moisture, heat, dust and vibration |
