What is DVR

DVR is a very important category in the Security & Protection industry. A good DVR can make a big difference in your comfort and productivity. There are many styles of DVR available, so you can choose one that's well suited to your needs.

How to source & buy DVR

At made-in-china.com, DVR are made from various kinds of features such as Video Compression, JPEG, MPEG-1/2, MPEG-4, which offer unique user experiences to every kind of taste.
Take Video Compression for example, you can find JPEG Video Compression, MPEG-1/2 Video Compression and more.

By Video Compression

The Best DVR Products

Single Lens Dashcam Monitor Car Driver MDVR Truck 4G 3G Wifi Gps GSM Frequency 1080p Wi-fi Smart Truck Dash Cam Camera Cars DVR Product Parameters project Function name Description Basic Parameter Product Model GR02 Dimension L172mm*W188mm*H59mm Weight 1.373KG(silver gray) Shell Shell material: iron color: silver gray Screen 2.0 inch LCD screen Control Mode Panel buttons, network, mobile App CPU ARM:GD32F205 DVR:T707 Operation System Linux 3.10 Storage DDR3L:4Gb*2 EMMC:8GB Jpg JPG Audio and video format Audio format:G711A Video format:H.264 resolution ratio Storage:720P Network transmission:D1 Video Signal CVBS,N-coding(NTSC) Video frame rate Storage:10fps Network transmission:10fps Video bit rate Storage:1792kbps Network transmission:512kbps/1792kbps Video mode support Real-time video support ACC turn off time-lapse video support Video image support Alarm video support Video download support Playback channel support Browse Mode support Sensor support Network Plus Position GPS+Beidou WIFI support Voltage 9-36V Standby current 50mA-24V Working current 300mA-24V(non-loaded ) Backup Battery 1200mAh 3.2V lithium iron phosphate battery Operating temperature -25ºC- +80ºC Storage temperature -40ºC - +85ºC Frequency Band Qualification conform Interface CAN BIC 1 way 485HDMI 1 way usbHDMI 1 way 232UART 2 way VIU Maximum 6 ways ADAS interface 1 way DSM interface 1 way Output control circuit 1 way High level detection circuit 9 way Low level detection circuit 3 way SATA 1 SD card interface 2 AOUT AIN Hands-free or hand-held VGA 1 way TTS 1 way Function Real-time vehicle location support video transmission Maximum 6 ways video storage Maximum 6 ways audio input Maximum 5 ways audio output Maximum 2 ways Adjustable Child main code stream support DSM Function support ADAS Function support BSD Function support fuel consumption support load support CAN communication support Sharp acceleration, deceleration, and turn support information screen support Emergency video upload support Remote upgrade support Huizhou Great-will Industrial Co.,LTD. was established in 2007. It is a comprehensive foreign trade enterprise and a company with decades of technology and culture, more than 10yrs experience on Alibaba. Great-will has built systems that meets international quality standards,such as ISO9001,CE,FCC etc. it is endowed with first-class management team and first-class services. Our GPS tracker has been exported to 50 countries around the world, mainly in Africa, Southeast Asia, Middle East and South America. For example, our cooperative brand TRACK N TRACE, CTRACK, Trailmycar has an annual purchase volume of 100,000 units. This new management fleet plan has been recognized by most customers and greatly reduced operating and management costs for customers. Specializing in the sales of GPS automotive electronics, we have different kinds of tracker for customer's choice, such as Vehicle GPS Tracker, Logistics Tracker and Personal Tracker. We are not only selling the products but also offering the platform software supporting. We have PC and Mobile App tracking location ways which more easily for customer to access our platform. Customer can choose use our tracking platform software or customized platform software. Our professional software engineers will help to finish the software developing and guide to install the software on customer's server. Product Function Functional category Functional categories sub function Function description On-board 3G / 4G function Real-time audio and video video quality The video resolution is 720P Upload channel 3G

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