The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. -------------------------------------JOMISE 4K Mirror Dash Cam------------------------------------- Previous page Next page 1 Real 4K High Definition 2 Intelligent Upgrade 3 WDR & HDR 4 24H Parking Monitor 5 Package Contents WHY CHOOSING JOMISE? Reversing Aid Assistance When you shift to "R" gear, the rear view mirror camera will automatically show auxiliary line on the screen for easy and safe parking. (This function is activated by the red wire of the rear camera connect to the positive wire of the reversing light). Emergency Locking Built-in G-sensor. 3 Levels sensitivities: high, medium, and low can be preset. When an impact is detected, the video file will be locked so that it will not be overwritten during loop recording. Always ready to restore accident scenes when you need them most. (It is recommended to adjust the sensitivity to low) One-Click Mirroring One-click Mirror, Say goodbye to complex configurations and hello to effortless convenience. Experience the power of one-click mirror and elevate your visual experience like never before. Seamless Loop Recording Powerful loop recording will record video in the 1/2/3-minute clip, and automatically overwrite the oldest UNLOCKED file when your card is full. Free your hands from manually canceling unnecessary videos. GPS Tracking Function With the built-in GPS, G814 mirror dashcam records the precise speed(KM/H or MPH), direction, location, longitude, and latitude data while driving. When videos are played on a computer, a simultaneous map view will show your vehicle’s location, driving route, and driving speed. You can check driving tracker footage by "GX PLAYER" (Compatible with Windows and Mac IOS). JOMISE Superior Chip This new version is ultra-thin but with more functions. For example, it boasts 24 built-in pins, supports USB 3.1 high-speed transmission, and can be plugged and unplugged at least 10,000 times. The traditional mini-USB interface with only 5 pins has a 3%~5% power supply problem rate, but Type-C has successfully reduced this number to under 1%. Will the mirror size be too small to affect the installation? No, the front camera can be stretched outwards with perfect size. The G814 is suitable for more than 95% of vehicles. The mirror dash cam only record front camera image/can't find the rear camera video. Pls touch the"R"and"F"to check the rear camera and front camera's video."R" represents rear view camera."F"for front camera . Why my rear view camera image is upside down ? You can upside down the image by TURNING ON / OFF the " Vertical Flip" of Rear Camera without re-install. Why the rear camera is left and right reversed ? It is caused by the mirror dash cam effect , you can adjust it in the setting , find " Mirror Flip " to fix it ( TURN ON / OFF) Unable start 1.Please make sure that all cables are correctly connected according to the connection quide. 2. Please use the original car charger ordash cam dedicated hard-wired kit.