Double touch screen digital video recorder camera for cars 4 inch 1080P dash cam for cars optional rear view camera 24H parking lot screen

Friendly reminder: this product is available in two versions, one camera or two cameras. The two cameras are dedicated to achieving the reverse image. Please pay attention when purchasing. Product features: • LCD screen size: high-brightness IPS touch screen 4.0 inches • Lens: front: high-definition wide-angle 140 degrees; rear: wide-angle 120 degrees • Language: English/Chinese Simplified/Russian/Japanese/German/Spanish • Video resolution: front: 1080P (1920*1080); rear: (1280*720); • Automatic loop recording: off/1 minute/3 minutes/5 minutes • Image resolution: 10M/8M/5M/3M/2MHD/1M/VGA • Image format: JPG • Memory card: TF card (Class 10 or above, supported up to 64GB, not included) • Microphone/Speaker: built-in • Frequency: 50Hz / 60Hz • Port: USB/AV input/TF card slot • Power: DC5V 1500mA-2000mA • Battery: built-in lithium polymer battery dual-channel recording front and rear (optional) can record with two channels, providing comprehensive protection. The rear camera can be used as a backup image to make you safer when reversing. In dual-channel mode, the front camera records at 1080P resolution while the rear camera records at 720P high definition. Superior night vision and WDR technology: combined with a very large aperture and wide dynamic range (WDR), you can get clearer shots and images relatively during the night. License plates can be easily seen even in the dark. Night driving safety will be greatly improved. Wide-angle car camera 170 degrees: 170-degree wide-angle lens allows recording a larger viewing angle. Covers at least three lanes of traffic, allowing more events to be captured in each frame. Reverse camera function (optional): when shifting to "R" gear, the screen automatically switches to reverse image, providing you with precise mirror guidelines for better parking prediction. 24-hour parking monitoring: start smart parking detection mode after turning off the engine, support three lens motion detection, automatic recording of abnormal collisions, and interval recording at one frame per second. (Friendly reminder: parking monitoring system must be configured with a special "back" cable, otherwise 24-hour monitoring cannot be achieved.) G-sensor and loop recording: G-sensor activates upon any collision to start emergency video recording to help you gather evidence in the car recorder during an unexpected situation. The oldest unlocked file is automatically replaced when the TF card is full, ensuring continuous recording. To protect your privacy, the TF card must be formatted for the first time. There are two solutions: 1. Properly insert the TF card into the car camera, then open the camera settings, find the storage card formatting option, ensure the formatting is complete, then restart the camera to use it. 2. Connect to the mobile app, find the settings in the app, format the memory card, ensure formatting is complete, then restart the camera to use it. Best wishes to you and your family. Installation picture: rear camera B: car recorder C: you need to connect the red wire of the rear camera to the positive pole of the reverse light to get the reverse image