When you’re first trying to get your Rexing R4 dash cam up and running, it can feel like a bit of a maze, right? Don’t worry, getting to grips with your Rexing R4 user manual is actually pretty straightforward, and I’m here to walk you through every step. This isn’t just about reading a boring document. it’s about unlocking all the awesome features of your Rexing R4 dash cam so you can drive with real peace of mind.
Dash cams have become absolutely essential on the road today, and for good reason. They’re not just gadgets. they’re your silent co-pilot, capturing crucial evidence in case of an accident. Think about it: a recent study from Nextbase found that U.S. drivers can’t recall 68% of key information after a crash. Another survey highlighted that 20% of dash cam owners used their footage for insurance claims, and 12% for legal cases. In Canada, 35% of drivers with dashcams use them to protect themselves from fraud, and claims involving dashcam footage can be settled 2.5 weeks faster. These numbers clearly show just how invaluable this tech is.
The Rexing R4, with its 4-channel recording and all-around 1080p resolution covering front, rear, left, and right views, GPS, and Wi-Fi, really stands out. It’s designed to give you comprehensive coverage, eliminating those pesky blind spots and giving you a full picture of what’s happening around your vehicle. Whether you’re worried about collisions, parking incidents, or even just want to document a scenic drive, understanding your Rexing R4 manual is key to making the most of this powerful device. So let’s jump in and get you confident with your Rexing R4!
Getting Started: Unboxing and First Steps
Alright, first things first! You’ve got your new Rexing R4. Let’s get it out of the box and ready for action.
What’s in the Box?
Before you do anything else, just quickly check to make sure you have everything you need. Your Rexing R4 package should generally include:
- The Rexing R4 Dash Cam itself
- A Quick Start Guide and Safety Guide
- Mounting options: typically a 3M Adhesive Mount and a Suction Cup Mount
- A Car Power Connector usually 12ft, which is pretty generous for routing
- An R4 Rear Camera with Extension Cable often 22ft
- A Cable Management Tool
- Sometimes, you might also get an Electrostatic Sticker, a CPL Filter, a Warning Sticker, or even a Smart Hardwire Kit and SD Card depending on the bundle.
Choosing Your Mount: Adhesive vs. Suction Cup
You’ve got a couple of choices here for attaching your Rexing R4 dash cam to your windshield:
- 3M Adhesive Mount: This one is usually more permanent and discreet. You’ll want to place the 3M tape on the mount, then orient the mount square to your vehicle’s roof and hood line. Press it firmly onto the windshield and here’s a crucial tip: wait at least 20 minutes before actually mounting the camera onto it. This gives the adhesive time to really bond.
- Suction Cup Mount: This is great if you want to move your dash cam between vehicles or adjust its position more frequently. Just make sure to clean the mounting area on your windshield with rubbing alcohol and dry it with a lint-free cloth. Do the same for the back of the suction cup. You can even apply a little moisture to the suction cup for a better seal. Then, mount it and let it dry for about 30 minutes before attaching the camera.
For the best view and to avoid obstructing your driving, Rexing suggests placing the sticker behind your rearview mirror.
Inserting the Memory Card
This is super important, as your dash cam won’t record without it! The Rexing R4 needs a Class 10/UHS-3 or higher Micro SD memory card, up to 256GB. Seriously, don’t skimp on this. a slow or incompatible card can lead to all sorts of recording issues. Decoding Your RexingUSA Warranty: A Simple Guide
Here’s how to do it:
- Always power down your dash cam before inserting or removing the memory card. This protects both the camera and the card.
- Gently push the memory card into the designated slot until you hear a clear click.
- If it’s tricky, sometimes using something like a coin can help you push it in until it locks.
- Once it’s in, give it a light push again. the spring release should slightly push the card out if it’s properly seated but not locked in for removal. Make sure it’s secure.
Powering On and Formatting the SD Card
Once your dash cam is mounted and the SD card is in, it’s time to power it up.
- Plug the Car Power Connector into your vehicle’s 12V DC power outlet the cigarette lighter socket and then connect it to your Rexing R4 dash cam.
- The camera will usually auto-start recording once it receives power, especially when your car starts. To manually turn it on, press and hold the Power button until the welcome screen appears.
- Before you start recording, you absolutely MUST format the new memory card inside the camera. This sets up the correct file structure for your Rexing R4. To do this:
- Make sure the camera isn’t currently recording if it is, press the OK button to stop.
- Press the MENU button twice to get into the Setup Menu.
- Use the UP and DOWN navigation buttons or sometimes the MIC button to scroll down and find the “Format” setting.
- Press the OK button to confirm.
- Once it’s done, you can disconnect it from power, and it should shut down. It will start recording automatically next time you power it on.
Mounting the Rear Camera
Since the Rexing R4 is a 4-channel system, you’ve got a rear camera to install too!
- Run the extension cable from the main dash cam unit, carefully routing it through your car’s interior all the way to the back windshield. The goal is to hide the cable neatly under the trim so it’s not dangling.
- Once you have the cable routed, remove the adhesive backing from the rear camera and mount it on your rear windshield.
- Plug the rear camera cable into the designated port on the main R4 unit.
Understanding the Buttons and Interface
Knowing your way around the physical controls and what the screen icons mean will make a huge difference. Unlocking Incredible Savings: Your Ultimate Guide to Rexing USA Coupon Codes!
Camera Overview: Buttons and Their Functions
The Rexing R4 generally has a set of intuitive buttons. While the exact labeling might vary slightly, here’s a common layout and what they usually do:
- Power Button / Screen Toggle Button: A quick press often toggles the screen on/off without stopping recording. Press and hold to power the device on or off.
- Menu Button / Playback Button: This is your gateway to settings. Press it once for video settings if recording is stopped, and twice for system settings. When not recording, it might also switch to playback mode.
- Up Button / Mode Button / Wi-Fi Button: Navigates up in menus. Could also be used to change recording modes or activate Wi-Fi a quick press or hold, depending on context.
- Down Button / Mic Button: Navigates down in menus. Also often toggles the microphone on or off for audio recording.
- OK Confirm Button / Video Lock Button / Record Button: This is your central control. Press it to start/stop recording. During recording, a quick press can lock the current video file, preventing it from being overwritten. In menus, it confirms your selection.
- Charger / Type C Port: Where you plug in your power cable.
- Micro SD Card Slot: Where your memory card goes.
- Rear Camera Port: Connects to your rear camera.
- LED Indicator: This light tells you what’s going on. A solid red usually means it’s charging or powered on, while a flashing red means it’s actively recording.
- Microphone: For audio recording.
- 8 IR Lights: These are typically around the left and right cameras for enhanced night vision, especially for cabin recording if you choose to point those cameras inward.
Screen Icons
Your R4’s screen provides visual cues about its status. Here are some common icons you’ll see:
- Recording Red Dot: A flashing red dot usually means it’s actively recording. A static icon means recording is paused or off.
- Recording Time: Shows the duration of the current video clip.
- Video Resolution: Indicates your current recording quality e.g., 1080p.
- Current Date/Time: Keeps you updated on the timestamp of your footage.
- Wi-Fi Icon: Shows if Wi-Fi is connected or searching.
- GPS Signal Icon: Indicates if GPS is connected and tracking your location/speed.
- Video File Locked Key Icon: Appears when a video clip has been manually locked or automatically locked by the G-sensor.
- Audio Recording Mic Icon: Shows if the microphone is on or off.
- Memory Card Icon: Indicates if an SD card is inserted.
- Battery Charging Icon: Shows if the device is receiving power and charging.
Basic Operations: Recording and Playback
Now that everything’s set up, let’s talk about the everyday stuff: recording and watching your footage.
Starting and Stopping Recording
When you power on your Rexing R4, it should automatically start recording once it’s plugged into your car’s power source and your vehicle starts. You’ll usually see a flashing red indicator light and a recording icon on the screen. Unlocking More Charging Freedom: Your Guide to the Tesla-to-J1772 Adapter
To manually stop recording, just press the OK button. Press it again to restart recording.
Loop Recording: How It Keeps You Covered
The loop recording function is one of the most important features of any dash cam. It means you’ll never run out of storage space on your SD card. When your memory card gets full, the Rexing R4 automatically overwrites the oldest, unlocked footage with new recordings. This ensures continuous recording without you having to manually delete files.
You can usually set the duration of these loop segments e.g., 1, 3, or 5 minutes in the settings menu.
Emergency Recording G-Sensor
The G-sensor or Collision Detection is your camera’s guardian angel. It automatically detects sudden impacts, like a collision or hard braking, and locks the current video file, moving it to a separate folder. This protects that crucial footage from being overwritten by loop recording.
You can typically adjust the sensitivity of the G-sensor in your settings. If it’s too sensitive, it might lock too many files from normal driving bumps. too low, and it might miss some events. Does the Tesla Model 3 Come with a Charging Cable? Here’s What You Really Get
Playing Back Footage on the Device
Sometimes you need to quickly review something on the spot.
- First, make sure the camera isn’t recording press OK if it is.
- Press the MENU button once or twice depending on your firmware, sometimes it’s a specific “Mode” button or a hold function until you enter playback mode. Reddit users have pointed out that you must stop recording first before attempting playback.
- Use the Up/Down buttons to navigate through your recorded videos.
- Press the OK button to play a selected video.
Diving into Settings Rexing USA R4 Setup
This is where you can customize your Rexing USA R4 to work exactly how you want it to. To get into the settings menu, stop recording if necessary and press the MENU button twice.
Video Resolution
The Rexing R4 records in 1080p resolution on all four channels front, rear, left, and right. While some dash cams offer 4K for the front, the R4 focuses on comprehensive, clear 1080p coverage from every angle, which is fantastic for capturing details across the board. You won’t usually adjust this on the R4, but it’s good to know its capabilities.
Loop Recording Duration
As we talked about, this feature ensures continuous recording. You can usually choose how long each video segment is before a new one starts. Common options include: Master Your Rexing V1P: The Ultimate Guide to WiFi Connection and Troubleshooting
- 1 Minute
- 3 Minutes
- 5 Minutes
Choosing shorter segments can make it easier to transfer specific event files later.
G-Sensor Sensitivity
Here you can adjust how sensitive your camera is to impacts. Options often include:
- High
- Medium
- Low
- Off
Start with “Medium” and adjust if you find it’s either locking too many files unnecessarily or not locking files when it should.
Parking Monitor
The parking monitor feature is a lifesaver when your car is parked. When enabled, your dash cam can detect collisions or motion even when the vehicle is turned off, and it will automatically start recording. This is powered by the supercapacitor in the Rexing R4.
Important note: For continuous parking monitor functionality, your dash cam typically needs to be hardwired to your car’s power system. The included car charger might only power it when the ignition is on. If you’re using the parking monitor and it’s not working, check for firmware updates or ensure you have a hardwire kit installed. Connecting Your Rexing Dash Cam to Wi-Fi: Your Go-To Guide for Easy Footage Access
Date/Time Settings
Keeping the correct date and time is crucial for accurate evidence.
- Access this through the Setup Menu.
- Set the correct year, month, day, hour, and minute.
- Make sure the time zone is also correctly configured.
- Because the R4 has built-in GPS, it often syncs the time automatically, which is super convenient.
Audio Recording
Want to capture sounds inside your vehicle or around it?
- You can usually toggle the microphone on or off in the settings.
- Some prefer to keep audio off for privacy, while others find it useful for capturing context in an incident.
Exposure Compensation
This setting allows you to adjust the brightness of your video. If your footage looks too dark or too bright, you can tweak this.
- Often, values range from -2 to +2.
- Experiment to find what works best for your typical driving conditions.
Format SD Card
We’ve covered this already, but it’s worth reiterating. This function completely erases all data on your SD card and prepares it for optimal use with your dash cam. It’s a good practice to format your SD card regularly e.g., once a month to maintain performance and prevent data corruption.
Language
Pretty self-explanatory! You can select your preferred language for the menu interface. Unlocking the World in Fast-Forward: Your Guide to the Rexing TL1 Time-Lapse Camera
Connecting to Your Phone and PC Rexing R4 Dash Cam App
Accessing your footage isn’t just about watching it on the tiny screen. You can use the Rexing Connect App or a computer for easier management.
Using the Rexing Connect App
The Rexing R4 comes with built-in Wi-Fi and GPS. The Wi-Fi feature lets you connect your dash cam to your smartphone using the Rexing Connect App, available for both iOS and Android. This is a must for managing your footage on the go.
Here’s how you generally connect:
- Enable Wi-Fi on your dash cam. This is usually done through the system settings or by pressing a dedicated Wi-Fi button. The camera screen will typically display the Wi-Fi name SSID and password.
- On your mobile device, go to your Wi-Fi settings and look for the dash cam’s Wi-Fi network name. Tap to connect and enter the password if prompted.
- Open the Rexing Connect App. In the app, you should see an option to connect to your dash cam. Once connected, you can usually view a live feed, play back recorded videos, and download files directly to your phone.
While convenient, some users have noted that dash cam apps can sometimes be a bit finicky, and transferring large files can be slow. Still, it’s a great tool for quick checks and sharing. Rexing Trail Cam App: Your Ultimate Guide to Remote Wildlife Monitoring
Downloading Footage to Your Phone
Once connected via the app:
- Navigate to the video playback section.
- Select the videos you want to save.
- Look for a “Download” or “Save to Phone” option within the app.
Connecting to a Computer
For more extensive file management, connecting to a computer is often the most reliable method.
- Remove the Micro SD card from your Rexing R4 remember to power down the camera first!.
- Insert the SD card into an SD card adapter if your computer doesn’t have a microSD slot.
- Plug the adapter into your computer’s USB port or SD card reader.
- Your computer should recognize the card as a removable drive. Navigate to the drive, and you’ll find folders containing your video files. Locked files are usually in a separate folder.
- You can also connect the camera directly to your computer using the included USB cable. In some cases, the camera will act as a card reader, allowing you to access files directly.
Troubleshooting Common Issues
Even the best tech can sometimes be a bit stubborn. Here are some common problems you might run into with your Rexing R4 dash cam and how to sort them out.
Camera Not Turning On
- Check Power Connection: Make sure the car charger is securely plugged into both your vehicle’s 12V outlet and the dash cam. Is the vehicle’s ignition on?.
- Try a Different Power Source/Cable: Sometimes the issue is a faulty cable or a worn-out car outlet. Test with another 12V adapter if you have one.
- Internal Battery: Rexing dash cams use supercapacitors not traditional batteries for power stability, but a depleted internal power source could cause issues. If your unit keeps rebooting, it might be a power problem.
- Firmware: In rare cases, a firmware issue might prevent it from powering on. Check the RexingUSA support page for firmware updates.
Recording Errors SD Card Issues
This is a big one, often the culprit behind recording failures. Rexing r4 suction cup mount
- Incorrect SD Card: Are you using a Class 10/UHS-3 or higher Micro SD card up to 256GB? Slower cards or generic cards can cause errors. Rexing recommends specific “high endurance” cards designed for dash cam use.
- Card Full / Loop Recording Off: Ensure loop recording is enabled in settings. If it’s off, the card will fill up and stop recording.
- Format Regularly: Formatting the SD card within the camera every few weeks or months can prevent corruption and ensure smooth operation.
- Faulty SD Card: SD cards wear out over time, especially with constant overwriting. If you’ve tried everything else, a new, recommended SD card might be the solution.
Loop Recording Not Working
- Check Settings: Double-check that “Loop Recording” is set to an appropriate duration e.g., 1, 3, or 5 minutes in the settings menu.
- Locked Files: If your G-sensor is too sensitive, it might be locking too many files, filling up the card and preventing older files from being overwritten. Adjust the G-sensor sensitivity or manually delete old locked files.
- SD Card Health: Again, a bad or incompatible SD card is a common reason for this. Try formatting or replacing the card.
Date/Time Resetting
- GPS Connection: Since the R4 has GPS, it should automatically update the time. Ensure your GPS signal is strong.
- Power Disconnection: If the camera completely loses power not just turns off with the car, but is unplugged, its internal clock might reset if the small capacitor that maintains it is depleted. Make sure it’s consistently receiving power when the car is on.
Playback Issues
- Stop Recording First: This is a common hang-up. You often need to press the OK button to stop recording before you can enter playback mode.
- Corrupted Files: If individual files won’t play, they might be corrupted, often due to sudden power loss during recording. Rexing support might be able to help recover important corrupted files.
- SD Card Issues: As always, a problematic SD card can lead to playback failures.
Maintenance Tips for Your Rexing R4
Keeping your dash cam in good shape means it’ll be there for you when you need it most.
SD Card Care
- Format Regularly: This is the golden rule. Format your card inside the camera at least once a month. This helps prevent file corruption and keeps the card performing optimally.
- Use High Endurance Cards: Dash cams constantly write and rewrite data, which wears out standard SD cards much faster. Investing in “high endurance” Micro SD cards designed for continuous recording will significantly extend their lifespan and reliability.
- Avoid Extreme Temperatures: While Rexing dash cams are built with supercapacitors to withstand heat better than traditional batteries, extreme heat or cold can still impact SD card longevity.
Cleaning the Lens
Just like your car’s windshield, your dash cam’s lens can get dirty.
- Use a soft, lint-free cloth, like a microfiber cloth, to gently wipe the lens.
- Avoid harsh chemicals that could damage the lens coating.
- A clean lens ensures clear, sharp footage.
Firmware Updates
Rexing occasionally releases firmware updates to improve performance, fix bugs, or add new features like parking monitor functionality.
- Check RexingUSA’s support website periodically for R4 firmware updates.
- Follow the instructions carefully! Installing incorrect firmware can potentially brick your device. Usually, it involves downloading a file to your SD card and letting the camera update itself on startup.
By staying on top of these maintenance tips, you’ll ensure your Rexing R4 is always ready to capture the unexpected, providing you with reliable evidence and peace of mind on every journey. Rexing M2 Smart Mirror Dash Cam: Your Ultimate Road Companion?
Frequently Asked Questions
How do I install the Rexing R4 dash cam?
To install your Rexing R4, first choose between the 3M adhesive mount or the suction cup mount. Clean the windshield thoroughly, attach the mount, and wait at least 20 minutes for the adhesive or suction to set before attaching the camera. Then, insert a compatible Class 10/UHS-3 Micro SD card, route the power cable, and connect the rear camera, tucking all cables neatly under the trim.
What kind of memory card does the Rexing R4 use?
The Rexing R4 requires a Micro SD memory card with a Class 10/UHS-3 speed rating or higher, supporting capacities up to 256GB. It’s highly recommended to use “high endurance” cards specifically designed for dash cams to ensure reliability and longevity with continuous recording.
How do I format the SD card on my Rexing R4?
To format the SD card, first ensure the camera is not recording press the OK button if it is. Then, press the MENU button twice to enter the Setup Menu. Use the navigation buttons UP/DOWN or MIC to scroll to the “Format” setting, and then press the OK button to confirm your selection. Remember, formatting erases all data on the card.
Can I view Rexing R4 footage on my phone?
Yes, the Rexing R4 has built-in Wi-Fi and GPS, allowing you to connect to your smartphone using the Rexing Connect App available for iOS and Android. Once connected, you can view live footage, play back recorded videos, and download files directly to your phone. Level Up Your Dash Cam: Installing the Rexing Smart Hardwire Kit with Mini USB Port
Why is my Rexing R4 dash cam not recording or stopping recording?
The most common reasons for recording issues are related to the memory card. Ensure you’re using a compatible Class 10/UHS-3 or higher Micro SD card and that it’s formatted regularly within the camera. Also, check if “Loop Recording” is enabled, as the card will stop recording once full if this feature is off. A faulty power connection or outdated firmware can also cause problems.
Does the Rexing R4 have parking mode?
Yes, the Rexing R4 includes a parking monitor feature that detects collisions or motion and automatically records when your vehicle is turned off. For continuous parking mode functionality, you’ll generally need to hardwire the dash cam to your car’s power supply.
How do I access playback mode on my Rexing R4?
To access playback mode, first, make sure the camera is not currently recording. press the OK button to stop any active recording. Then, press the MENU button once or twice depending on the camera’s state or firmware to navigate to the playback interface. Use the Up/Down buttons to scroll through videos and the OK button to play them.
Unboxing & First Look: Getting Started with Your Rexing R4 Plus Dash Cam|
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