4CH 1080P Three SD card AI Mobile DVR
4CH 1080P Three SD card AI Mobile DVR
- High-Level SOC: Novatek NT98321, Built-in the NPU algorithm ability. can extend to add AI algorithms such as DMS\ADAS\BSD, driver’s face recognition, camera-Cover alarm, and leftover detection.
- Support Three memory cards slot, including Two SD cards, one TF card slot, Single card that supports up to 512GB.
- Powerful GPS function, which can meet and above the functions required of the traditional GPS tracker.
- Support GLP server.
- Easy assemble and replace. Achieve Three types of upgrades: GPS+4G function, GPS+4G+2CH video, GPS+4G+4CH video under only replace the cables and upgrade different versions of software with no need to disassemble the MDVR machine.
- Support different UPS capacities to support delayed shutdown (1-3 hours)
- Three SD card 4-CH 1080P Mobile DVR;
- AI ADAS, DMS, BSD as optional;
- Long time Working in UPS Battery as Optional;
- Powerful GPS Tracking Function;
- 4G, Wifi as optional;
- Smart Size:135*116*43mm
- Description
- Parameters
4CH 1080P Three SD card AI Mobile DVR
- High-Level SOC: Novatek NT98321, Built-in the NPU algorithm ability. can extend to add AI algorithms such as DMS\ADAS\BSD, driver’s face recognition, camera-Cover alarm, and leftover detection.
- Support Three memory cards slot, including Two SD cards, one TF card slot, Single card that supports up to 512GB.
- Powerful GPS function, which can meet and above the functions required of the traditional GPS tracker.
- Support GLP server.
- Easy assemble and replace. Achieve Three types of upgrades: GPS+4G function, GPS+4G+2CH video, GPS+4G+4CH video under only replace the cables and upgrade different versions of software with no need to disassemble the MDVR machine.
- Support different UPS capacities to support delayed shutdown (1-3 hours)
- Three SD card 4-CH 1080P Mobile DVR;
- AI ADAS, DMS, BSD as optional;
- Long time Working in UPS Battery as Optional;
- Powerful GPS Tracking Function;
- 4G, Wifi as optional;
- Smart Size:135*116*43mm
| Model | QH-MDVR8204S-AI | |
| Item | Working Parameter | Specification details |
| Power Input | 8-36V | 1. The input voltage is +8V～+36V, if the voltage is lower than 8V or higher than 36V for a long time, the device will automatically shut down and enter the protection mode. 2. Pure step-down power supply, the system is divided into two power supplies (camera and system power supply are independent) |
| Output Voltage | CAME_12V X 4 | The total current is 5A, it is a 1A interface to the AHD camera. You can control the switch on and off the camera as needed for that camera power supply. This system can independently control the power of the camera and the monitor, which is convenient for turning off unnecessary cameras and displays after a delayed shutdown |
| 12V OUT | The output voltage is 12V(+/-0.2V), The maximum current is 3A. | |
| 5V OUT | The output voltage is 5V(+/-0.2V), The maximum current is 1A. | |
| Car Key (ACC) Signal | ≤6V | The car key is off |
| ≥7.5V | The car key is on | |
| Built-in UPS | 5x7F*2.7V | 1. Power on and charge, and it will be fully charged in 3 minutes. It still keeps the system working for 10s when the external power failure, also continues to complete data saving and shutdown. 2. To ensure that the device will not restart when the input power supply is instability. 3. Built-in UPS polymer battery is optional (1-3 hours), built-in interface and fixed position are standard |
| Power Consumption | Bare Device | ≤4W |
| Full Function | ≤60W | |
| System Parameter: | ||
| System Performance | Operation System | Linux |
| Operation Mode | UI 、controller cellphone APP、WEB | |
| CPU | Novatek NT98321 | |
| Processor Core | DUAL CA9 | |
| Internal storage | DDR3 4GBIT Flash128M Nand | |
| Audio Parameter: | ||
| Video and Preview | Audio Input/Output | Input： Two AHD or Four AHD/Output: CVBS+VGA |
| Image recognition | can integrate AI algorithm ADAS\DMS\BSD | |
| OSD | OSD character superposition, such as date, time, channel ID, GPS, license plate number, etc. | |
| Video compression format | H.264/H.265 | |
| Dual streaming | Support | |
| Preview function | 1. 4-screen splicing can be previewed, supporting event-triggered on the full-screen and splicing switching display function | |
| Frame rate | 1080P: maximum 120 frames/sec, 720P: 240 frames/sec, single-channel maximum 30 frames/sec; NTSC: 240 frames/sec | |
| Resolution | Support 1080P, 720P, D1 encoding format | |
| Picture quality level | 1 to level 3 video can be configured, the best level 1 and the lowest level 3 | |
| Code rate | D1: 512,768,1024 three levels optional | |
| 720P: 1024, 2048, 4096, three levels optional | ||
| 1080P: 2048, 4096, 6144, three levels optional | ||
| Audio | Audio Input/Output | 4 channels audio input, 1 channel audio output |
| Compression Format | Support G.726, G711 code | |
| Video/storage parameter: | ||
| Record | SD card | Three memory cards position: two SD cards, one TF card, maximum support 256G capacity |
| Storage time description | Video quality | |
| 1080P (4 channels) | ||
| 720P (4 channels) | ||
| D1 (4 way) | ||
| Video Method | Support SD card, TF card cycle recording, and cycle deletion (the oldest recording is deleted) | |
| Support SD card cycle recording, TF card mirroring, and missing recording. | ||
| Video Detect | according to the recording time, recording type, recording storage device, etc to search | |
| File Format/system | H.265/FAT32 | |
| Video Mode | Default boot recording, support manual recording, alarm recording, timing recording, mirroring recording, etc. | |
| Video Search | According to the recording time, recording type, recording storage, etc to search | |
| Video Playback | Support local playback, up to 4 channels of simultaneous playback, and analyze the vehicle information in the file at the same time | |
| Support fast forward, fast rewind, play, pause control, support 2, 4, 8, 16 times speed fast forward or rewind, support time selection playback control | ||
| Internet, location parameter: | ||
| Network | 3G/4G/5G | EVDO/TD-SCDMA/WCDMA/TDD-LTE/FDD-LTE, etc |
| WIFI | 802.11b/g/n/ 2.4G/5.8G optional | |
| Internet | Ethernet | 1 RJ45 interface, can be extended to connect to the IPC |
| Position | GPS/BD | Positioning, speed detection, time synchronization, |
| Extended interface parameters: | ||
| Interface | USB | USB2.0, the front shell USB is used for data export, upgrade use |
| SD | 2 x SD card slot, 1 x TF card slot | |
| SIM | SIM 1 x SIM card slot, flow card slot | |
| Serial Port | Serial port 2 x RS232, 1 x RS48 | |
| Switching value | Switch value 8 inputs, 2 outputs | |
| 1-wire | 1 wire support iButton | |
| Intercom | can choose to dock the microphone function, wire changes | |
| WIFI-ANT | WIFI antenna interface | |
| 4G-ANT | 4G antenna interface | |
| GPS-ANT | GPS antenna interface | |
| G-sensor | Automatic correction | Uncertain XYZ installation direction, automatic correction after driving |
| Size | 135*116*43mm | |
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