Factory Wholesale 3G 4G WiFi GPS 4CH Mobile Car DVR 720p

Meitrack 4CH 720P HDD & SD Card Mobile DVR MD511H   Product OverviewSpecifications   Dimension177 mm x 162 mm x 63mmWeight1750g (including the disk)Power inputDC: 8V-36V/APower consumptionStart the host audio and video: about 6.6 W Single MCU: 45mA Connect a camera: 120-200 mA (day); 400-600 mA (night)Operating temperature-20°C to 70°CVideo input4-channel 720P live video recording and playingVideo output1-channel CVBSCompression standardH.264Image displaySupport one-image and four-image displayAudio compressionG.726Audio input9-channel audio input; 8-channel AV-IN interface; 1-channel voice intercom interfaceAudio output5-channel audio input; 4-channel AV-IN interface; 1-channel voice intercom interface; 1-channel handle interfaceRecording search and playbackSearch and play back videos based on the channel, recording type, or time.Recording methodSimultaneously record the ACC, alert, sound, and video.WiFi802.11 b/g/n; frequency: 2.4 GHzGPS/GLONASSDetect the insertion, pull-out, and short circuit of the antenna.Storage medium1 SD card and 1 SATA hard drive/SSD hard drive2G/3G/4GMD511H-E GSM: B3/B8, WCDMA: B1/B8 LTE FDD: B1/B3/B7/B8/B20/B28AMD511H-A WCDMA: B2/B4/B5, LTE FDD: B2B4/B12MD511H-AU GSM: B2/B3/B5/B8, WCDMA: B1/B2/B5/B8 LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28 LTE TDD: B40MD511H-J WCDMA: B1/B6/B8/B19 LTE FDD: B1/B3/B8/B18/B19/B26 LTE TDD: B41MD511H-G GSM: B2/B3/B5/B8, WCDMA: B1/B2/B4/B5/B6/B8/B19 LTE FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B25/B26/B18/B19/B20/B28 LTE TDD: B38/B39/B40/B41Accessories   ACCESSORIESMD511H MDVRPower & ACC cableI/O cableUSB cableGPS antenna3G/4G antennaWiFi antennaHard disk lock keyCD download cardOPTIONAL ACCESSORIES4 CamerasSD cardSSD/HDD (2.5 inches)CVBS displayMicrophone & speakerUltrasonic fuel level sensorRFID readerLED displayApplicationCertificates: CEMS03 is the newest GPS tracking software from Meitrack Group. Extensive programming combined with an esthetically designed user interface (UI), giving the MS03 platform a much more user friendly experience. The platform consists of an extendable database, which ultimately can meet various functional requirements and needs.PackageReviewsCertificates CompanyWe are Meitrack, a leading telematic and solutions provider in the area of GPS tracking. Since founded in 2002, we have been on a mission to pursue excellence in the telematics field. Aiming at sound and stable development, we establish offices in California, Hong Kong, Taiwan and Tokyo, and have actively expanded an international distribution network covering more than 170 countries and regions. Today, we develop and use the most advanced technologies to manufacture GPS devices, mobile DVRs and software which have been pervasively used in vehicles, personal tracking and other business operations. We work strictly in accordance with the international quality standard and our manufacturing workshops and products are truly certified to IATF16949:2016, ISO9001:2015, CE, FCC, RoHS, etc. You are welcome to connect with us!ManufacturingStandardized Production ManagementGPS signal generators MP9000 & MP9100 Agilent GSM/GPRS integrated tester 8960 Reflow soldering, SMT machine, solder paste printer, AOI tester...Strict Quality ControlIATF16949:2016 Quality Management SystemISO9001:2015 Quality Management System Certs: CE, FCC, RoHS,PAHs, etc.Since 2002. 20,000m2 state-of-the-art manufacturing facility based in Shenzhen, China. Placed in-house R&D centers in Taiwan, Shenzhen and the United States. Providing OEM&ODM service. Providing software development service. Global network covering Europe, USA, CIS, Middle East, and Asia Pacific Region. 3 R&D centers in Taiwan, USA and Shenzhen. 50+ R&D professionals including advanced engineers, and supervisors. Equipped with professional testing devices 50+ intellectual properties, including industrial design patents and software copyrights. More than 18% of sales revenues invested in research and development every year.Exhibition TeamWhy Choose US?   Our Services1. Strong R&D capabilities, and rich supply chain resources 2. Produce diverse standard products to meet diversified IoT requirements 3. Design and customize products tailored to customers' unique needs.FAQ1. Where is Meitrack come from?   We are from Shenzhen, China.2. What kind of products does Meitrack have?  Meitrack is producing personal, vehicle and assets GPS Tracker, GPS tracking App and Platform. 3. How to contact us?  Please feel free to contact us via email, phone or our social media account./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1