This Car Mobile DVR for security surveillance adopting high grade industry standard and designed according to the various operating environment in different cars. <br>Our 4-channel car digital video recorder is featured with diversified recording modes￡? compact size￡? easy installation￡? shock !#!amp!*! heat resistance and stable performance. <br>A helpful companion for all car owners! <br><br><strong>Features:</strong> <br>No-seam recording technology. <br>Support SD card (is not included) up to 32GB. <br>Special design of encryption to protect recording files. <br>Data in Hard Disk for better anti-vibration performance. <br>Support IR remote control. <br>Support four channel 4pin connector video input￡? one channel AV connector video and audio output. <br>Support wide range of voltage input from 8V to 36V. <br><br><strong>Specifications:</strong> <br>Compatible with: apply to all kinds of cars <br>Operating language: Chinese/English <br>Video input: 4ch <br>Video output: 1ch <br>Video standard: PAL￡? NTSC <br>Image compression: H.264 <br>Audio input: 1ch <br>Audio output: 1ch <br>Recording format: CIF/D1 <br>Power supply: 8-36V <br>Working temperature: -20??-65?? <br>Product size: 15 * 13 * 3.5cm / 5.9 * 5.1 * 1.4in ? <br>Product weight: 492g / 15.8oz? ? <br>Package size: 18.5 * 18 * 7.5cm / 7.3 * 7 * 3in <br>Package weight: 708g / 22.8oz ? <br><br><strong>Note:</strong> <br>This product dosen't support GPS and WIFI function.If you need￡? please contact our customer service￡? and the price will be much more expensive. <br><br><strong>Package List:</strong> <br>1 * Mobile DVR <br>1 * Remote Controller <br>1 * Power Cable <br>2 * Keys <br>1 * User Manual(English)