3 Inch 2K Car DVR Camera WIFi Quad Record HD Car Recorder With 1080P Gravity Sensor 1. Installation type: for all vehicle 2. Screen (monitor) size: 3 inch IPS display 3. 4 cameras resolution: 1080P 4. Video format: TS 5. Supported languages: Simplified Chinese, Traditional Chinese, English, Russian, Korean, Japanese, Vietnamese, Thai, German, Italian, French, Czech 6. Special features: 4 x 1080P HD, 360 degree panorama, gravity sensing, parking monitoring, loop recording, exposure compensation, reversing assistance, WiFi connectivity and mobile APP, built-in stereo sound, time synchronization 7. Frame rate: 25 fps 8. Photo format: M-JPG M-JPG 9. Video resolution: 1080P 10. Memory card TF: maximum 256GB 11. Viewing angle: 150 degrees or 120 degrees 12. Chip: Mstar8826 13. Current frequency: 50Hz60Hz 14. Motion detection: no 15. WiFi & Apps: Viidure 16. Size: about 17.5 x 11.8 x 5cm Features: 1. 4 x 1080 resolution: can help you capture license plates, road signs and other relevant information while driving, bringing you a good visual experience, easily covering a 360-degree view to ensure no dead angle around your vehicle 2. Parking monitoring: turn on the vibration sensing function, once the camera detects a collision or attack, it will start recording immediately, support 24 hours parking monitoring (Note: this function requires hardware purchase) 3. Loop recording: even if the SD card is full, the oldest video will be overwritten automatically, but the locked video will not be overwritten 4. G-sensor function: provide continuous and safe video surveillance when you are out and about, the G-sensor will automatically detect collision and lock the current video, enabling you to find valid evidence in the locked video 5. Night vision function: equipped with 8 anti-glare night vision lights and exposure adjustment function to capture details even in dim and super bright environments, the exposure adjustment function allows the car recorder to record clearly even in bright