Model name - EMV407 TD Number of Channels - 4CH Video Compression - H.264 Recording Resolution - 1080p / 720p / 960H / D1 / CIF / QCIF Recording Mode - Normal Recording Rate NTSC - 30fps/CH (NTSC), 25fps/CH (PAL) Playback Mode - Duplex Playback Search - Time Search Ethernet - Optional WiFi - Optional 4G / 5G - Optional GPS - Optional SD Card - SD Card x 1 (SDHC/SDXC, max. 256GB) Interfaces - USB2.0 x 2, Micro SD card slot x 1, HDMI x 1 GSensor - 3-Axis G-Sensor Embedded System Control - Touch Power Source - 9-36VDC Power Consumption - 10W Operating Temperature - -40°C~55°C / -40°F~131°F Dimensions (W x D x H) - 178 x 125 x 100mm / 7.01” x 4.92” x 3.94” Weight - 1550g / 3.4lb Certificates - CE, FCC