4CH H.264 1080P 3G 4G WIFI GPS SD Card car vehicle dvr camera system
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- Supplier: Shenzhen Kopda Surveillance Electronic Ltd.
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Product Overview
Description
Product Description
4CH H.264 1080P 3G 4G WIFI GPS SD Card car vehicle dvr camera system
Built-in high performance Hisilicon chipset, H.264 video compression, high quality image
AHD/TVI/CVI/IPC/analogy 5 in 1 video input, high compatibility
Support 4+1 ch preview and storage
1ch Video and audio sync output,1ch VGA output
Support UPS power input
Built-in G-sensor,real time monitor driver's behavior
Reversing image ranging assistant
Video horizontal, vertical mirror setting
Power
Professional in-vehicle power design, 8-36V DC wide voltage range
Multi protection circuits like under-voltage, short, reversed plug-in
Support intelligent power management system, shutdown under lower voltage, auto lower consumption when standby
Support upload GPS position to platform when standby, suit for JT/T 794 standard.
Storage
Built-in ultracapacitor, avoid date loss and SD card damage
Special file management system to encrypt and protect the date.
Proprietary technology to detect the bad track of SD card which can make sure the continuity of video and long service life of the SD card.
Support dual SD card storage, Max. 256GB total.
Interface transmit
Support GPS/BD positioning, High sensitivity, fast positioning
Support WIFI download, 802.11b/g/n, frequency 2.4GHz
Build in 3G/4G module,support LTE/HSUPA/HSDPA/WCDMA/EVDO
Technical Parameter: | ||||
Item | Device Parameter | Performance | ||
System | Main Processor | Hi3520DV400 | ||
Operating System | Embedded Linux OS | |||
Operating Language | Chinese/English/Russian | |||
Operating Interface | GUI, Support mouse and remote control | |||
Password Security | Two Layer password Admin/User | |||
Audio & Video | Video Standard | PAL/NTSC | ||
Video compression | H.264/H264+/H265/H265+ | |||
Image resolution | 1080P/720P/960H/D1/CIF | |||
Playback Quality | 1080P/720P/960H/D1/CIF | |||
Compound mode | A variety of ways | |||
Decoding ability | 4ch 1080P | |||
Recording quality | Class 1-6 optional | |||
Image display | Single/QUAD display optional | |||
Audio Compression | G.726/G.711 | |||
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/Alarm Type | |||
Local playback | Playback by channel, time | |||
Firmware upgrading | Upgrading mode | Manual/Automatical/Remote/Emergency Recovery | ||
Upgrading method | USB disk/Wireless network/SD card | |||
Interface | AV input | 4ch 4pin aviation + 1ch 6pin aviation for IPC | ||
AV output | 1ch VGA video output, 1ch aviation AV output | |||
Alarm input | 4 digital inputs (4 Positive/Negative trigger) | |||
SD card | 1 SDXC High speed card (up to 256GB) | |||
USB interface | 1 USB 2.0 (support pen drive/mouse) | |||
Ignition input | 1 ACC signal | |||
UART | 1 LVTTL Level | |||
LED Indication | PWR/RUN/SD/ALM | |||
Ethernet | 1 x 6 pin aviation to RJ45 (10M/100M) 750mA@12V | |||
IR | 1 | |||
Disk lock | 1 | |||
Debug port | 1 | |||
Function Extension | GPS/BD/GLONASS | Support detecting antenna Plug in/Unplug/Short circuit | ||
2G/3G/4G | Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE | |||
WIFI | 802.11b/g/n, 2.4GHz | |||
Others | Power input | 8V~36V DC | ||
Power output | 5V 300mA | |||
Power consumption | Standby 8.5mA Maximum consumption 18W @12V 1.5A @24V 0.75A | |||
Working temperature | -20 --- 70℃ | |||
Storage Size | 1080P 1G/h/channel 720P 0.5G/h/channel 960H 0.38G/h/channel | |||
Dimension | 142*153*33mm | |||
Detailed Images
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Factory
About us
We (Shenzhen KOPDA Surveillance Electronic Ltd.) are manufacturing and trading combo in CCTV system since 2003. Our products sell well in the USA, Canada, Mexico, Brazil, Peru, Australia, Sweden, Poland, Germany, Ireland, Nigeria, Cambodia, Singapore, etc.
Our main products are mobile DVR and security camera, and we have more experience in school bus monitor system project, trunk monitor system project, public bus system project and taxi monitor project. We supply OEM of the mobile DVR and security camera, R&D the function according to your request.
Beside mobile DVR and security, we are wholesale of smart home IP camera and NVR, and all related CCTV accessories. All our goods have one year warranty, and all life time maintenance
Having been abiding by the principle of "customer first, quality first", we have adopted the "people-oriented, continuous innovation, expanding market" management approach and "improve quality, quality for survival, sincere service" quality policy.
SMT Machine 1
All the chip made by SMT machine,and most machine is made by Yamaha.
SMT Machine 2
All the chip made by SMT machine,and most machine is made by Yamaha.
SMT Machine 3
All the chip made by SMT machine,and most machine is made by Yamaha.
Chip testing
All the chip test before moving to next produce line.
Part Welding
Some part can't be made by machine, we will welding it by manual.
Part Welding
Some part can't be made by machine, we will welding it by manual.
Produce line
assembled the chip,case,cable and all accessories.
Produce line
testing all finished items
Testing
Again Testing all items before ship.
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