Rexing - R4 Pro 2K Front + 1080p*3 4CH Dash Cam, WiFi, GPS, Loop Recording, Parking Mode, G-Sensor - Black
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Specifications
- Field of View170 degreesAutomatic Incident DetectionYesG-SensorYesRecording Resolution2560 x 1440CompatibilityWindows/MAC OS/iPhoneWi-Fi Built-inYes
- Key Specs
- Field of View: 170 degrees
- Automatic Incident Detection: true
- G-Sensor: true
- Recording Resolution: 2560 x 1440 (Refers to the number of pixels, both horizontally and vertically, used to capture video. The higher the resolution the finer the video detail that can be seen.)
- Compatibility: Windows/MAC OS/iPhone
- Wi-Fi Built-in: true (Able to connect directly to a wireless network without the use of an adapter.)
- Camera Mounting Location: Windshield, Rear window
- Vehicle Camera Type: Dashboard
- General
- Brand: Rexing
- Model Number: BBY-R4-Pro
- Product Name: R4 Pro 2K Front + 1080p*3 4CH Dash Cam, WiFi, GPS, Loop Recording, Parking Mode, G-Sensor
- Color: Black
- Vehicle Camera Type: Dashboard
- Recording & Playback
- Field of View: 170 degrees
- Automatic Incident Detection: true
- G-Sensor: true
- Recording Resolution: 2560 x 1440 (Refers to the number of pixels, both horizontally and vertically, used to capture video. The higher the resolution the finer the video detail that can be seen.)
- Loop-Cycle Recording: 1 minute, 2 minutes, 3 minutes
- GPS Enabled: true
- Camera Power Source: Vehicle battery
- Expandable Memory Compatibility: microSD
- Recording Feature: true
- Compatibility
- Compatibility: Windows/MAC OS/iPhone
- Wi-Fi Built-in: true (Able to connect directly to a wireless network without the use of an adapter.)
- Features
- Lane Guidance: true
- Integrated Microphone: true
- Night Vision: true
- Display
- Screen Included: true
- Screen Size: 3.16 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 960 x 240 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Mounting
- Camera Mounting Location: Windshield, Rear window
- Mount Included: true
- Mount Type: Suction cup
- Screen Mounting Location: Windshield
- Input
- Number Of Auxiliary Inputs: 0
- Number of USB Port(s): 1
- Dimensions
- Product Height: 2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 2.25 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 5 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 1.005 pounds (The out of box weight of the item.)
- Warranty
- Warranty - Parts: 12 Months or 18 Months with Product Registration
- Warranty - Labor: 12 Months or 18 Months with Product Registration
- Other
- UPC: 810046609217
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.
- 4-Channel Dash Cam with 2K + 1080p Resolution: Capture all angles with this 4-channel dash cam, featuring 2K front and 1080p rear, left, and right cameras. Each side camera is equipped with 4 IR lights, offering the option to rotate inward to monitor the cabin, creating a fully customizable experience.
- Built-in Wi-Fi & GPS Logger: Effortlessly view, save, and share recordings wirelessly through the Wi-Fi feature. The internal GPS logger marks time, date, location, and speed data directly onto your recordings, so no additional accessories are needed
- Collision Detection (G-Sensor): The G-sensor detects any impact and locks the footage to prevent it from being overwritten, securing critical moments and providing peace of mind.
- Parking Mode (Requires Hardwire Kit): Stay protected even when parked. When connected to the Rexing Type C Smart Hardwire Kit (included), the dash cam monitors for collisions, ready to record incidents.
- 170° Ultra-Wide-Angle Lenses: Ultra-wide-angle, seven-layer glass lenses provide a broad view, covering both the front and rear for comprehensive visibility.
- Reliable Power and High Temperature Resistance: Powered without a lithium-ion battery, this dash cam withstands extreme temperatures from -5°F to 149°F, perfect for all climates.
- Loop Recording & Ample Storage: Supports micro SD cards up to 256GB, allowing hours of high-resolution footage. Loop recording automatically overwrites old files, so storage remains available.
- Easy Installation Options: Securely install with either the adhesive or suction cup mount, ensuring stability on your windshield.
- 4-Channel Dash Cam with 2K + 1080p Resolution: Capture all angles with this 4-channel dash cam, featuring 2K front and 1080p rear, left, and right cameras. Each side camera is equipped with 4 IR lights, offering the option to rotate inward to monitor the cabin, creating a fully customizable experience.
- Built-in Wi-Fi & GPS Logger: Effortlessly view, save, and share recordings wirelessly through the Wi-Fi feature. The internal GPS logger marks time, date, location, and speed data directly onto your recordings, so no additional accessories are needed
- Collision Detection (G-Sensor): The G-sensor detects any impact and locks the footage to prevent it from being overwritten, securing critical moments and providing peace of mind.
- Parking Mode (Requires Hardwire Kit): Stay protected even when parked. When connected to the Rexing Type C Smart Hardwire Kit (included), the dash cam monitors for collisions, ready to record incidents.
- 170° Ultra-Wide-Angle Lenses: Ultra-wide-angle, seven-layer glass lenses provide a broad view, covering both the front and rear for comprehensive visibility.
- Reliable Power and High Temperature Resistance: Powered without a lithium-ion battery, this dash cam withstands extreme temperatures from -5°F to 149°F, perfect for all climates.
- Loop Recording & Ample Storage: Supports micro SD cards up to 256GB, allowing hours of high-resolution footage. Loop recording automatically overwrites old files, so storage remains available.
- Easy Installation Options: Securely install with either the adhesive or suction cup mount, ensuring stability on your windshield.
Whats Included
- Rexing R4 Pro Dash Cam
- Car Power Connector (12ft)
- R4 Pro Rear Camera with Extension Cable (22ft)
- Suction Cup Mount
- Cable Management Tool
- 128GB SD Card
- Smart Hardwire Kit
- Rexing R4 Pro Dash Cam
- Car Power Connector (12ft)
- R4 Pro Rear Camera with Extension Cable (22ft)
- Suction Cup Mount
- Cable Management Tool
- 128GB SD Card
- Smart Hardwire Kit
Product Manuals
Q: Does it have motion detection recording in Park Mode?
A: undefined
Q: Does this have 24hr recording and are the wires for 24hr recording sold with the camera?
A: Yes, the wires included
Q: Does it have a rear window camera?
A: Yes, it does
Q: does it come with cpl filter
A: No, it does not support one.
Q: Does the parking feature utilize motion sensor activation? If so, will it send an alert to my app?
A: Hello, You would need the Intelligent Hardwire Kit to use the motion sensor. The Smart Hardwire Kit that comes with the dashcam only supports collision detection. With the Smart kit, you will not receive alerts on your app. You would need to watch the playback using Wi-Fi while in the car via the Rexing Connect app.
Compare similar products
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.
Capture ultra-clear 4K front and 4K rear footage with the Rexing R88 Dual Sony STARVIS 2 Dash Cam. Featuring parking mode for continuous monitoring, it ensures enhanced security. Loop recording and G-sensor impact detection safeguard your vehicle by capturing crucial moments both on the road and while parked. The 5.8GHz WiFi enables seamless video transfer and app control.
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].
Experience cinematic True 4K HDR front video powered by Sony STARVIS 2 IMX678 sensor and PlatePix™ technology for unmatched license plate clarity day or night. True 3-channel recording (155°+160°+165° ultra-wide lenses) delivers 360° protection, eliminating blind spots for rideshare or family security. 24/7 Parking Guard with enhanced low-light vision keeps watch even when parked. Supercapacitor power ensures safer, longer-lasting operation in extreme heat or cold conditions. Massive storage supports up to 1TB microSD cards for extended recording. Includes 128GB MicroSD Card that features U3 speed (100MB/s read, 90MB/s write). Enjoy quick magnetic installation, hands-free voice control, and crisp anti-glare video with the optional CPL filter.
| Pros for Rexing - R4 Pro 2K Front + 1080p*3 4CH Dash Cam, WiFi, GPS, Loop Recording, Parking Mode, G-Sensor - Black | |||
|---|---|---|---|
| Video Quality, Connectivity, Setup Ease, Coverage, Features | Video Quality, Connectivity, Design, Installation Ease, Field of View | Video Quality, Ease of use, Overall Performance, GPS, Resolution | There were no pros for this product— |
| Cons for Rexing - R4 Pro 2K Front + 1080p*3 4CH Dash Cam, WiFi, GPS, Loop Recording, Parking Mode, G-Sensor - Black | |||
| There were no cons for this product— | Frame Rate | Wi-Fi, App, Parking Mode | There were no cons for this product— |
Specs
- Rexing - V1P Flex X4 4K WiFi Dual Dash Cam - BlackBlack Friday Deal$129.99
Reviews
Customer Images
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.
- Rated 4 out of 5 stars
Rexing R4 Pro: Wide View, Easy Setup
The Rexing R4 Pro Dashcam is a solid choice for drivers who want comprehensive coverage and reliable daytime performance. With four cameras—front, rear, and two interior—it captures a wide range of angles, making it ideal for rideshare drivers, road trip enthusiasts, or anyone who wants extra peace of mind behind the wheel. The front camera records in crisp 2K resolution, and the other three deliver 1080p, which is more than enough for general monitoring. Daytime footage is especially impressive—clear, sharp, and detailed. The midsize screen is practical and doesn’t obstruct your view, and the lightweight design makes it easy to mount without feeling bulky. Installation was straightforward, and the menu system is intuitive. I appreciated the included hardwire kit, which allows you to connect the dashcam directly to your car’s battery or power source for 24/7 protection. That’s a great feature for anyone concerned about break-ins or parking lot incidents. One of the best features is the built-in Wi-Fi and app support. Connecting the dashcam to your phone is quick and easy, and with 5G, file transfers are impressively fast. You can adjust settings, view footage, and check battery status—all from your phone. It adds a layer of convenience that makes managing the dashcam much smoother. However, there are a few areas where the design could be improved. The adhesive on the mounting bracket wasn’t strong enough to hold the unit on my windshield—it fell off shortly after installation. A stronger adhesive or suction option would be helpful. The SD card slot is awkwardly placed beneath the power cable, making it difficult to access. You have to unplug the power cord just to remove the card, which isn’t ideal. Another limitation is the front camera’s adjustability. You can’t tilt or reposition it independently—you have to move the entire unit to change the angle. Also, the buttons aren’t backlit, which makes it hard to operate the device in low light or at night. Speaking of nighttime use, the video quality is just okay. Like many dashcams, it struggles with glare from headlights and brake lights, which makes it hard to read license plates or capture fine details. A built-in battery would also be a welcome addition for added flexibility. One final note: it’s on the pricey side. While the features justify much of the cost, it’s worth considering if you’re on a budget. Despite these drawbacks, the Rexing R4 Pro still stands out as a high-quality, innovative product. It’s a great option for those who prioritize daytime clarity, multi-angle coverage, and smart app integration. ✅ Pros • 4-channel coverage (front, rear, interior) • Sharp 2K front camera resolution • Easy installation and user-friendly interface • Lightweight and compact design • Includes hardwire kit for 24/7 vehicle protection • Clear and crisp daytime footage • Built-in Wi-Fi and app support • Fast 5G file transfer to phone • Easy remote control and settings via app ⚠️ Cons • Weak adhesive on mounting bracket • SD card slot blocked by power cable • Front camera not independently adjustable • No backlit buttons for night use • Nighttime glare affects clarity • No built-in battery
Posted by Josef78
- Rated 5 out of 5 stars
Side camera and 5G download speeds
I started using vehicle cameras years ago. Fortunately I had one when a driver pulled out of a parking space and hit me. Their insurance was not going to pay but changed their mind when I showed them the accident video. It saved me a $1,000 deductable and higher rates. This new camera by a trusted vendor ups the game by including a third camera on the main unit. I point this towards the side to get coverage from this area. Video download speeds are now incredibly fast with the three 5G connectivity. The build quality is solid. I strongly recommend that you pick up one off these before you need to prove fault to an insurance company.
Posted by MichaelO
- Rated 5 out of 5 stars
Excellent Full-Feature Multi-Camera Dashcam!
This dash camera comes with everything needed to install in a car using the 12v charger interface or wiring into a fuse panel. I had some slight issues using the suction mount on my window due to some creases in the plastic (see last picture) so I simply placed double sided 3M tape on the suction mount and applied that to the windshield instead. It has held up without issue through hot and cold weather. The camera is quite big compared to other Rexing camera systems, but I was able to mount it on the passenger side of the rear view mirror and it is completely invisible from the driver's seat position! Mounting it is this position did end up with some of the side-view cameras blocked by the A and B pillars. Overall, they still provide good wrap-around coverage to the sides and back of the car with some small gaps in view by the rear quarter panels. The buttons and screen on the unit work well for changing views, and locking clips you want saved. The four buttons can quickly start/stop recording, mute/un-mute, turn wifi on or off. The mobile app does what is expected of it for viewing and saving clips. For the highest resolution experience, I used a laptop with the included MicroSD card.
Posted by ZeviR
