Rexing - R4 Pro 2K Front + 1080p*3 4CH Dash Cam, WiFi, GPS, Loop Recording, Parking Mode, G-Sensor - Black
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.
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
Product Manuals
A: No, you do not need WIFI for it to record. you only need to connect to WIFI whenever you need to download a file from your SD card
A: I have a card reader that connects the card to the PC. I haven't tried using the Wi-Fi function yet.
Q: Does it have motion detection recording in Park Mode?
A: You can add it with the SMART 360 hardwire kit (optional purchase)
Q: Can it be mounted on the dash instead of the windshield?
A: yes but u have to fix after the cameras the way u want to recovering
Q: Where does the power cord connect to? it does not look like it plugs in
A: It will plug into a cigarette lighter or also connect to your fuse box but you need the wiring kit
A: R4 Pro
A: unfurtually not but u have to configured the camera to start recording when the sensor detect a something moving around, and the camera save the video.
Q: Does this camera require a subscription? How does the Wi-Fi work?
A: you down need a subscription you only have two active the wifi in the camera and connect your phone to the wifi, but first u have to turn off ur CarPlay then connect to the wifi thru the camera
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.
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.
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, Setup Ease, Coverage, Connectivity, Included Accessories | Video Quality, Coverage, Overall Performance, Installation Ease | Video Quality, Overall Performance, Ease of use, GPS, Resolution | Video Quality, Setup Ease, Connectivity, Night Vision, Size |
| 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— | There were no cons for this product— | Wi-Fi, App, Parking Mode | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers admire the R4 Pro dash cam for its amazing video quality and super easy setup. Users appreciate the great coverage from multiple angles and the wealth of features included. The fast connectivity and included GPS module are also highly valued. Overall, the R4 Pro appears to be a well-received dash cam with a focus on quality and user-friendliness.
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
Josef78 Posted
- Rated 5 out of 5 stars
All the bells and whistles
Been a long time consumer of Rexing. This is probably my favorite one so far. The attachment of the cameras are so easy with this one. The front suctions to the window and locks in place. May be a little awkward to position though as it hangs a little lower than a 3m adhesive attachment might. May out this behind my mirror so it’s not obstructing my view. Rear cam is 3m adhesive to the window. Setup on app was easy and straight forward. 128 card came preinstalled - just needed formatting. No subscription service needed. Have not got to try out the gps attachment yet but looking forward to it. (I intentionally blurred out the license plate. Images are actually much clearer. )
Christopher Posted
- Rated 5 out of 5 stars
Very Good Camera
I LOVE this camera. I love that it covers every square inch of my car and the lenses on the sides are adjustable. The connection to sync it up and review the footage is a little difficult to learn and navigating the menus takes time to get the hang of. However, the footage is very clear and precise. I have already used the footage for a minor impact and prosecuting somebody who intentionally spit on my car. Very solid buy.
Kevin Posted
