Venluna RV Backup Camera System - 10.1 Inch 4K Touchable 4 CH Monitor, 1080P IP69 Waterproof Wired Camera, DVR Loop Recording Bluetooth for Semi Truck Trailer Camper Pickup Bus

【Powerful System Functionality】Venluna backup camera system boasts Bluetooth 5.0 (music playback/make a call) and USB 2.0 port (movie/music playback via USB drive). Monitor with built-in tweeter & microphone enables hands-free calling, boosting driving safety.. 【10.1inch 4K Touchscreen & 1080P Camera】Venluna backup camera system boasts a 10.1-inch 4K IPS touchscreen monitor, simultaneously displaying the UI and 4-channel footage. Responsive, color-accurate with a wide viewing angle, it delivers no color cast or distortion from any perspective. It supports 1/2/3/4-channel display selection and free screen rotation for post-installation adjustments.. 【DVR Recording & No Signal Delay】Venluna backup camera system features built-in DVR recording with local playback and loop recording. 4 cameras record simultaneously with zero signal delay, eliminating blind spots for safer driving—ideal for parking and security monitoring.. 【IP69 Waterproof Camera】Venluna wireless backup camera adopts IP69 waterproof material which can against dust, water jets, and extreme weather for year-round durability. It can withstand extreme temperatures from -32° F to 187° F.. 【Suitable for Various Vehicles】Monitor powered by cigarette lighter, monitor with adhesive (dashboard) or screw-on (overhead) mounting. 4 extra-long cables included, compatible with RVs, trucks, trailers, school buses, heavy-duty campers, Class A box trucks, semi-trucks, travel trailers, horse trailers, tractors, 5th wheels, etc.. 【Split Screen & DIY Parking Line】Venluna backup camera system features single/dual/triple/quad split-screen modes—aligning with usage habits for easier monitoring. Parking lines are toggleable and DIY-adjustable to perfectly fit your vehicle.. 【Effortless Support】 Venluna offers 24-hour online customer service, 12-month replacement, and long-term support for Venluna truck camera system. Please refer to the instructions in the packaging case for details.