3G 4G WiFi GPS PAL NTSC 4 Channel Car DVR Recorder Full HD Black Box for Vehicle
car dvr 4 channel full hd Key Specifications/Special Features:
1. High video quality based on the H.264 high profile
2. High resolution recording, up to megapixel for 4 channels (1280x1024) and D1 resolution for 1 channel (704x576)
3. Compact size, much easier for installation
4. Support from 8V DC to 32V DC, applicable for 12V DC and 24V DC vehicles
5. The recorder provides each camera with stableS, DVR can detect the short cut on power circuit
6. Can use ignition to control the power, configurable power timer after ignition is off
7. Support automatic record, event trigger record, schedule record
8. Can record speed with audio and video, supports over-speed alarm
9. Support 3 sensors, can record brake, return, right turn, left turn light status into the record file
10. Use avi format for record file, compatible with different player software
11. Support FAT32 file system, record file can be read directly on Windows, Linux.
PAL NTSC 4 Channel Car DVR Recorder Specifications:
Video
Video input: 4-channel
Video output: 1 channel, 1.0V, p-p, 75Ω, BNC
Video format: support PAL/NTSC
Video compression: H.264 high profile
Record resolution: 1280x1024 (PAL)/1248x832 (NTSC)
Frame rate: 100fps (PAL), 120fps (NTSC)
Video bitrate: 1.98Mbps-4.5Mbps, 4 levels video quality
Audio input: 4-channel
Audio input format: 20KΩ, RCA
Audio output: 1 channel, 500Ω, RCA
Audio level: 1V-2V, p-p
3G: 3G standard: WCDMA or CDMA2000
4G module
Storage: hard drive, SD card, external USB device (memory stick or hard drive)
File format: AVI
Sensors: 1 speed sensor, 1 ignition sensor, 3 sensors for brake, return and more
Com port: 2 RS232 port, 1 RS485 port
Network: RJ45, 10M/100M
GPS: supports GPS receiver (optional), can record GPS information along with video and audio, GPS data format: NEMA0183, baudrate: 4800bps
Software player: specially designed player for the DVR
Third party software: Windows Media Player (Ver 11.0 or above), VLC Media Player (Ver1.0.0 or above)
Input power: from +8VDC to +40VDC
Power output: DC +12V at 1.5A, +5V at 1A
Power consumption: working power: <5W, strand by power: 0.1W (exclude camera, hard drive, monitor)
Working temperature: from -10 Celcius degree +60 Celsius degree
| 4 Channel Car DVR Recorder Full HD Black Box Technical parameter: |
| Item | Device parameter | Performance |
| System | Main processor | Hi3520DV200 |
| Operating system | Embedded Linux OS |
| Operating language | Chinese/English |
| Operating interface | GUI, Support mouse |
| Password security | User password/Admin password |
| Audio & Video | Video standard | PAL/NTSC |
| Compression standard | H.264 |
| Image resolution | 720P /960H/D1/CIF |
| Playback quality | 720P /960H/D1/CIF |
| Decoding ability | 1ch 720P real time |
| Recording quality | Class 1-6 optional |
| Image display | Single/QUAD display optional |
| Audio Compression | G.726 |
| Audio recording | Audio & Video synchronized recording |
| Recording & Playback | Recording mode | Manual/Alarm |
| Video bit rate | Full frame 4096Mbps,6 classes image quality optional |
| Audio bit rate | 8KB/s |
| Storage media | SD card storage |
| Video inquiry | Inquiry by channel/Recording type |
| Local playback | Playback by file |
| Firmware upgrading | Upgrading mode | Manual/Automatic/Remote |
| Upgrading method | USB disk/Wireless network |
| Interface | AV input | 4ch aviation interface |
| AV output | 1ch aviation AV output |
| Alarm input | 4 digital inputs(2 Positive trigger, 2 negative trigger) |
| SD card | 1 SDXC High speed card (up to 256G) |
| USB interface | 1 USB 2.0(Support operating by USB mouse only,USB replay plug-in detect) |
| Ignition input | 1 ACC Signal |
| UART | 1 LVTTL Level |
| LED Indication | PWR/RUN |
| SD card lock | 1 |
| Debug port | 1 |
| Function extention | GPS | Support detecting antenna Plug in/Unplug/Short circuit |
| Others | Power input | 8V~36V DC |
| Power consumption | Standby 4mA Maximum consumption 1120mA |
| Working temperature | -20 ~ 70℃ |
| Storage | 720P 24G/day/channel 960H 750M/hour/channel |
| Dimension | 140*125*25(mm) |
Product Tags:
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3G 4G WiFi GPS PAL NTSC 4 Channel Car DVR Recorder Full HD Black Box for Vehicle Images
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