VisionMaster (Shenzhen) Industrial Co., Ltd.
VisionMaster (Shenzhen) Industrial Co., Ltd.
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H.264 Compression Mode, Support 4CH real-time 720P Mega Pixels AHD input and Analog Standard Definition camera input; Exclusive pre-allocate DVR Special File System Technology,Solving repeatedly wipe cause file fragmentation, solving SD card file system collapse, data loss and cannot find SD card and file garbled, ensure the integrity of the data. 10-36V Adaptive Wide Voltage input, Super Low Power Consumption Design;SD card storage (2 SD cards,Each maximum support 128GB ) It can be completely resist car Vibration,Dust and others cause data corruption; Support GPS/BD/G-SENSOR; High Reliability Aviation Connectors,High Cost Performance with reliable stability,simple and clear operation menu .
| Function | VM-3504-HD | |
| System | Language | English / Chinese |
| Operation Interface | Graphical User Interface(OSD menu) | |
| Password Security | 2 Levels: Administrator & User | |
| Video | Video Input | A:Supports 4 channels CIF/HD1/D1/960H camera Video input B:Supports 4 channels 720P AHD camera Video input C:Supports 2-CH 720P AHD + 2-CH 960H analog mixing Video input D:Supports 1-CH 720P/1080P IPC + 4-CH 960H/D1/CIF Video input E:Supports 1-CH 720P/1080P IPC + 4-CH 720P AHD Video input |
| Video Output | 1 Channels (Rear Panel on RJ45&AV-OUT Port) | |
| Video Display | Single picture, 1~5 pictures | |
| 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 Channel | |
| Record Format | Synchronized A/V recording | |
| Recording & Storage | Image Resolution | CIF / HD1 / D1 / 960H / 720P/1080P optional |
| Video Coding | ISO14496-10 Industry Standard | |
| Video Bit Rate | CIF: 1536Kbps ~ 128Kbps, | |
| HD1/D1: 2048Kbps ~ 400Kbps, | ||
| 960H: 2048Kbps ~ 400Kbps, | ||
| 720P:4096Kbps ~ 400Kbps | ||
| 1080P:4096Kbps ~ 400Kbps | ||
| Select from 8 Levels of Video Image Quality ranging from 1(Highest) to 8(Lowest) | ||
| Audio Bit Rate | 40Kbps | |
| Storage | 1 SSD and 1 SD card | |
| Alarm | Alarm Input | 4 Channels, Select Trigger for either less than 1VDC or greater than 5VDC |
| Alarm Output | 2 Channel, 12V output | |
| Communication Ports | RS485 | 1 Port for PTZ control or Data Device usage |
| RS232 | 1 Port for communication or data usage | |
| RJ45 Network | 1 Port of RJ45, For connection to an IP camera with maximum of 1080P | |
| USB | 1 Ports for USB 2.0, download video files & upgrade firmware | |
| Wireless Communication* | 3G* | 3G (HSUPA / HSDPA / WCDMA / EVDO / TD-SCDMA) optional Internal module |
| 4G* | 4G (TDD-LTE / FDD-LTE) optional module to match local cellular carrier | |
| Wi-Fi* | Internal Wi-Fi 802.11b/g/n ( 2.4 /5.8 Ghz) optional | |
| 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 (require Wi-Fi or cellular Option) real-time A/V monitoring, GPS, alarms, etc. | |
| Software Upgrade | Local or Remotely | Upgrade through the front USB2.0 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℃～80℃ | Install in well ventilated area, protected from moisture, heat, dust and vibration. Confined by SSD temperature also. |
| Dimensions | 146*155*38mm | |
| 4CH AHD Waterproof & Dustproof IP67 SSD Mobile DVR | ||
| Video Input | 1. support 4CH CIF HDI DI 960H | |
| 2. support 4CH 720P 960P AHD | ||
| 3. support 2CH AHD + 2CH Analog | ||
| 4. support 1CH 1080P/720P IPC + 4CH 960H DI HD1 CIF | ||
| 5. support 1CH 1080P/720P IPC + 4CH 720P 960P AHD | ||
| 6. support 2CH AHD + 2CH Analog + ICH 1080P/720P IPC | ||
| Storage | 2TB SSD + 128GB SD Card | |
| Communication Ports | RS485/RS232/RJ45/USB | |
| Special Design | waterproof & dustproof IP67 SSD DVR | |
| Functions | 3G | HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA |
| 4G | TD-LTE/FDD-LED | |
| WiFi | 2x 5.8 Ghz | |
| G-sensor,GPS | ||