The Rexing R4-RD delivers 360° coverage with four cameras and an advanced radar sensor for parked motion detection. Record front, rear, cabin, and side views with confidence, backed by Wi-Fi access, GPS support, and multi-channel playback through the app.
Q: Can this camera be installed in a 2025 Camry Hybrid XLE
A: Any vehicle, plugs into your OBD II plug under dash
Q: Is the GPS built in? or do you have to stick a wired module to the windshield?
A: Its a plug in wire. Just run the wire along the headliner, down the A piller and stick it on the dash with the adhesive
A: Hello, The R4-RD does not have a STARVIS censor but the R88 does. If you have any further questions, please contact our customer service team.
Q: How does it hold up to Floridas heat? It would be parked asphalt all day.
A: Hello, Our dashcams are designed to withstand harsh climates including the southern parts of the United States. On heat warning days, you can remove the dashcam off its hook if you would like to ensure that no issues will be encountered. However, even so, we do not expect for any issues to arise.
Q: Does this work with android phones?
A: Works with Android and apple
A: Not waterproof. Wires run along headliner then to back window. Can adjust angle up and down on the rear camera. The OBD II plug is long enough to go from middle of window, up to driver headliner, down A piller and into the OBD II plug. Yes it takes a small sd card. Have to buy the right card. Rexing requires 1 brand or it wont work at all. Cant remember the name. Just got to their site. They tell you it

The Rexing R4-RD delivers 360° coverage with four cameras and an advanced radar sensor for parked motion detection. Record front, rear, cabin, and side views with confidence, backed by Wi-Fi access, GPS support, and multi-channel playback through the app.

Enjoy comprehensive coverage with a 2K front camera and three 1080p side/rear cameras for 360° protection. This 4-channel dash cam offers WiFi, GPS, loop recording, parking mode, and a G-sensor to capture incidents from all angles, making it ideal for full-time vehicle security.

This advanced model offers 4-channels each w/ 1080p resolution, which is a unique advantage not many dash cam owners can boast. You can eliminate all blind spots by setting up your camera to record your front, rear, left and right view as you drive. Or, you can choose to point the left and right cameras w/ built-in IR lights to capture your cabin view, making for a fully customizable experience. To take your camera to an even higher level, we recommend using our CPL filter to reduce the glare caused by street lights and headlights. ***If a hardwire kit was not included wih your purchase, please contact [email protected].

The Rexing S3 three-channel dash cam captures a highly detailed video record of your drive. A triple-camera setup that lets you simultaneously record 1080p Full HD video of the road ahead, the vehicle interior, and the road behind. The Rexing S3 three-channel dash cam features infrared night vision for clear images in the darkest situations, and it also has Wi-Fi connect, which makes it easy to share and save recordings. The built-in GPS also accurately records your driving location/speed and views your driving route/track on google maps.
| Pros for Rexing - R4-RD Dash Cam All-Around 1080p, Built-in 360° Motion Parking Monitor, GPS, App Control for Windows, MAC OS and iPhone - Black | |||
|---|---|---|---|
| Video Quality, Coverage, Overall Performance, Installation Ease, Features | Video Quality, Coverage, Setup Ease, Included Accessories, Connectivity | Video Quality, Overall Performance, Ease of use, GPS, Resolution | There were no pros for this product— |
| Cons for Rexing - R4-RD Dash Cam All-Around 1080p, Built-in 360° Motion Parking Monitor, GPS, App Control for Windows, MAC OS and iPhone - Black | |||
| There were no cons for this product— | There were no cons for this product— | Wi-Fi, App, Parking Mode | There were no cons for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I decided to invest in the Rexing R4-RD Dash Cam after a really frustrating experience. A few months ago, I parked my car at a shopping center, and when I came back, there were scratches and a small dent on the side. No note. No witnesses. Nothing I could take to the police or my insurance company. It was basically my word against no one — and that’s the worst feeling. That’s exactly why I chose this model. The built-in 360° motion parking monitor was the biggest selling point for me. Now when I park, I actually feel at ease. The camera automatically records if there’s motion or impact while the car is off. I don’t need extra add-ons or complicated wiring — it’s already built in. Knowing that it’s watching all sides of my vehicle 24/7 gives me real peace of mind. The 4-channel setup is another reason I’m happy with this purchase. It records front, rear, and both sides — not just the usual two angles. Most accidents and parking lot damage happen on the sides, so having that coverage makes a huge difference. I also like that the side cameras can rotate inward if I ever want cabin monitoring. The infrared lights work surprisingly well at night, keeping the footage clear even in low-light conditions. Video quality is solid across the board with 1080p HD recording on every camera. The Wi-Fi and app support make it really convenient. I can connect through the app on my iPhone and review footage without removing the SD card. The built-in GPS is another feature I appreciate — it tracks speed, route, and location, which could be very helpful if there’s ever a dispute. Overall, this dash cam changed how I feel about leaving my car parked anywhere. Before, I would worry and constantly check for damage when I came back. Now I know if something happens, I’ll have proof. For me, that alone makes the R4-RD completely worth it.
This review is from Rexing - R4-RD Dash Cam All-Around 1080p, Built-in 360° Motion Parking Monitor, GPS, App Control for Windows, MAC OS and iPhone - Black
AmritG Posted
The Rexing R4-RD is filled with new features and options to make it a great Dashcam. It starts with a 4 camera system and radar activated parking lot monitoring that attaches with an easily movable suction cup system that holds the device in place in any weather and road conditions. It also incorporates a separate plug in GPS unit. The GPS unit allows you to play videos with their downloadable software and see where the vehicle was on Google maps in addition to the vehicle speed and camera video. I also liked the simpler ODB port power cable that you can plug in and allows you to set the voltage that it will cut off so you don’t drain your battery too low. With a cable that is easy to disconnect at the camera and the main unit end it simplifies installation of the rear camera. A quick note, unlike most Rexing Dashcams this one did not include an SD card which must be installed to record your files. While the main unit looks big it tucked nicely behind my rear view mirror without blocking any of my view. This is my new recommended GPS system.
This review is from Rexing - R4-RD Dash Cam All-Around 1080p, Built-in 360° Motion Parking Monitor, GPS, App Control for Windows, MAC OS and iPhone - Black
JD13 Posted
I recently installed the Rexing - R4-RD Dash Cam All-Around 1080p, Built-in 360° Motion Parking Monitor, GPS, App Control for Windows, MAC OS and iPhone – Black, and I am blown away by the quality. The 4K front camera provides incredibly sharp footage—I can easily read license plates, even at night or in the rain, thanks to the high 1080p resolution sensor. Installation was surprisingly straightforward, and the app interface is intuitive for downloading clips directly to my phone. The parking mode (paired with a hardwire kit) gives me total peace of mind when parked. I highly recommend this for anyone looking for the best protection on the road.
This review is from Rexing - R4-RD Dash Cam All-Around 1080p, Built-in 360° Motion Parking Monitor, GPS, App Control for Windows, MAC OS and iPhone - Black
Phuong Posted