Brand LSON Model X3000 Qty 1 piece(s) per pack Color Black+Silver Material Aluminum alloy + plastic Chipset SunPlus 1628 Camera Lens 2 Image Sensor CMOS Image Sensor Size 1/4 degree Front Camera Pixel 3.0 MP Rear Camera Pixel 3.0 MP Optical Zoom 4X Digital Zoom 4X Wide Angle Front lens with 140 degrees wide angle (20 degrees up/down rotatable); Back lens with 120 degrees wide angle degree Focus Range NO Aperture Range NO Screen Size 2.7 inch Screen type TFT Screen Resolution 320 x 240 Pixels Exposure Compensation NO ISO NO Anti-Shake No White Balance Mode Auto Scene Mode NO Video Format AVI Decode Format H.264 Video Output PAL/NTSC Video Resolution 1280 x 480 30fps (2CH Record) ; 640 x 480 30fps (1CH Record) Video Frame Rate 30 fps Still Image Format JPEG Still Image Resolution 2048x1536/1600x1200/1280x1024 Audio System Monophony Motion Detection Yes Auto-Power On Yes LED Qty. None IR Night Vision No G-sensor Yes Loop Record without Mins Delay Shutdown Yes Time Stamp Yes Microphone Yes Built-in Memory 4GB Storage Expansion TF Max Capacity 32 G Data Interface Mini USB AV Interface NO Battery Capacity 500mAh Working Time 2-4 H Operating Voltage DC 12~24V Language English Simplified Chinese Traditional Chinese Japanese Korean Russian German Packing List 1 x DVR 1 x Mount holder 1 x Car charger (DC 12~24V / 320cm) 1 x GPS module (150cm cable) 1 x Chinese/English/Russian user manual