A 4 camera car system is a sophisticated setup that integrates multiple cameras around your vehicle, providing comprehensive surveillance and enhanced situational awareness.
Unlike a single dash cam, a 4 camera vehicle system offers a panoramic view, covering the front, rear, and sides, significantly reducing blind spots and capturing incidents from various angles.
This multi-angle recording is invaluable for insurance claims, parking incidents, and even deterring theft, acting as a robust 4 camera vehicle DVR system.
Many modern systems can integrate with your car stereo, displaying feeds directly on the screen, making a camera for car stereo a sought-after feature.
Understanding how a car backup camera works is just the start.
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A full 4 way car camera system elevates vehicle security and driving confidence.
While the 4 camera price can vary, the peace of mind and protection they offer often outweigh the initial investment, making a 4 channel car camera system a wise upgrade for any driver serious about safety.
Here’s a comparison of some top-rated 4-camera system components and related products:
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- Product Name: Rexing V55 Dash Cam 4K with Waterproof Rear Camera option
- Key Features: 4K front camera, modular design allowing for interior and rear camera add-ons, GPS logger, Wi-Fi connectivity, parking monitor, G-sensor. The V55+ includes a waterproof rear camera.
- Average Price: Around $200-$250 varies with configuration and ongoing promotions
- Pros: Excellent video quality, modularity for customization, reliable parking surveillance, easy Wi-Fi access for footage.
- Cons: Higher price point for full system, some users find the app interface could be more intuitive.
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- Product Name: Pioneer AVH-W4500NEX Multimedia Receiver
- Key Features: Double-DIN head unit, supports multiple camera inputs including a dedicated backup camera input, Apple CarPlay, Android Auto, Bluetooth, HD Radio, DVD playback. Not a camera system itself, but an ideal hub for one.
- Average Price: Around $600-$700
- Pros: Seamless integration with smartphone apps, excellent sound quality, user-friendly interface, multiple camera inputs make it perfect for expanding to a 4 camera car stereo setup.
- Cons: Expensive head unit, installation can be complex for DIYers.
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- Product Name: Vantrue N4 3 Channel 4K Dash Cam
- Key Features: Front 4K, Interior 1080p, and Rear 1080p cameras. Features include infrared night vision for interior, 24/7 parking mode, G-sensor, loop recording, supercapacitor for durability. Can be upgraded to a 4-channel system with an additional side camera.
- Average Price: Around $250-$300
- Pros: High resolution on all channels, excellent night vision, robust build quality, reliable parking surveillance.
- Cons: Only 3 channels out of the box, requiring an additional purchase for a true 4 camera car system, some users report the interior camera can be sensitive to glare.
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TOGUARD 4 Channel Dash Cam System
- Product Name: TOGUARD 4 Channel Dash Cam System for Trucks
- Key Features: Designed for larger vehicles, comes with four 1080p cameras front, rear, two side cameras, 7-inch monitor, loop recording, G-sensor, parking monitor, supports up to 256GB SD card.
- Average Price: Around $200-$250
- Pros: Comprehensive 4-channel solution out of the box, large monitor for easy viewing, durable design for commercial or larger vehicles.
- Cons: Cameras may be too bulky for smaller passenger cars, resolution is 1080p which might be lower than some premium dash cams, wiring can be extensive.
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- Product Name: Garmin Dash Cam Tandem
- Key Features: Dual-lens camera front 1440p, interior 720p with NightGlo technology, compact design, voice control, GPS, Wi-Fi, automatic incident detection, parking guard. While not a 4-camera system, it’s a solid 2-channel option often paired with separate rear/side cameras for a full setup.
- Pros: Very compact, excellent interior night vision, reliable Garmin ecosystem, easy voice commands.
- Cons: Only two channels, requires additional cameras for a full 4-channel setup, interior camera resolution is lower.
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- Product Name: BlackVue DR970X-2CH PLUS 2-channel system, often expanded with accessories
- Key Features: Front 4K UHD, Rear 1080p Full HD, Cloud connectivity, built-in GPS, Wi-Fi, parking mode with impact and motion detection, voltage monitoring for battery protection. Can be expanded with exterior waterproof cameras.
- Average Price: Around $480-$550
- Pros: Top-tier video quality, robust cloud features for remote monitoring, reliable parking mode, sleek design.
- Cons: High price point, additional cameras for a full 4-channel system increase cost significantly, requires constant power for cloud features.
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Wolfbox G840H 4-Channel Mirror Dash Cam
- Product Name: Wolfbox G840H 4-Channel Mirror Dash Cam
- Key Features: Replaces rearview mirror, 4 channels front, rear, left, right side cameras, 12-inch IPS touchscreen, streaming video, G-sensor, parking monitor, loop recording.
- Pros: Integrated mirror display is discreet and functional, comprehensive 4-channel coverage out of the box, wide viewing angles.
- Cons: Mirror display might take getting used to, some users report glare issues in bright sunlight, installation of four cameras can be time-consuming.
Elevating Your Drive: The Power of a 4 Camera Car System
When it comes to vehicle safety and security, simply having a single dashcam recording the front view is increasingly becoming a baseline, not the gold standard. A 4 camera car system takes this to an entirely different level, offering a comprehensive, 360-degree surveillance solution that significantly enhances situational awareness, security, and peace of mind. This isn’t just about recording accidents. it’s about deterring vandalism, monitoring your vehicle in parking lots, and having irrefutable evidence for any incident, big or small. Think of it as having eyes on every corner of your vehicle, all the time.
Why a 4-Camera Setup is a Game Changer
A 4 camera vehicle system goes far beyond basic needs. It provides an unparalleled view of your surroundings, capturing details from every angle. This multi-perspective recording is crucial for accurately reconstructing events, protecting you from fraudulent claims, and ensuring you have all the necessary evidence should anything happen. The traditional single dashcam or even a front-and-rear setup simply can’t offer this level of coverage.
- Eliminates Blind Spots: One of the most significant advantages is the elimination of blind spots. Side cameras are invaluable when changing lanes, parking, or navigating tight spaces, showing you things your mirrors might miss.
- Comprehensive Incident Recording: Imagine a parking lot ding where you weren’t present. With a 4 way car camera system, you’d have footage not just of the impact, but potentially the vehicle involved driving away, and even the driver’s actions from a side angle.
- Enhanced Security and Deterrence: A visible 4 camera setup acts as a powerful deterrent against theft and vandalism. Potential wrongdoers are far less likely to target a vehicle they know is under constant surveillance.
- Peace of Mind: Knowing your vehicle is constantly monitored provides immense peace of mind, especially if you live in an area with high vehicle crime rates or frequently park in crowded public spaces.
Components of a Robust 4 Channel Car Camera System
Understanding the different components is key to building or choosing the best 4 channel car camera system for your needs. Each part plays a vital role in ensuring seamless operation and effective surveillance.
- Cameras: At the heart of any 4 camera system are the cameras themselves. These typically include a front-facing dash cam, a rear camera often mounted near the license plate or rear window, and two side cameras often integrated into side mirrors or mounted on the lower exterior of the vehicle. Look for high-resolution cameras 1080p minimum, 4K preferred for front with wide-angle lenses to maximize coverage. Night vision capabilities are also crucial for low-light conditions.
- Digital Video Recorder DVR Unit: This is the brain of your 4 camera vehicle DVR system. It’s responsible for receiving feeds from all four cameras, processing them, and recording them onto storage. Modern DVRs often come with advanced features like G-sensor for impact detection, parking mode for recording while parked, loop recording, and sometimes even GPS logging.
- Display Monitor or Integration with Car Stereo: To view the camera feeds, you’ll need a display. Many systems come with a dedicated small monitor that can be mounted on your dashboard. Alternatively, a sophisticated 4 camera car stereo setup can integrate the camera feeds directly into your vehicle’s infotainment screen, providing a cleaner look and easier access. This is where a camera for car stereo input becomes essential.
- Wiring and Power Supply: Proper wiring is crucial for a reliable system. This involves routing cables from each camera to the central DVR unit and ensuring a stable power supply, often tapped into the vehicle’s fuse box for continuous recording. Professional installation is often recommended due to the complexity.
Installation Considerations and Tips for a 4 Camera Car System
Installing a 4 camera car system can range from a moderately challenging DIY project to a job best left to professionals, depending on the complexity of the system and your comfort level with automotive electrical work. Getting it right ensures optimal performance and longevity.
- Strategic Camera Placement: The positioning of each camera is critical for maximizing coverage and minimizing blind spots.
- Front Camera: Typically mounted on the windshield behind the rearview mirror, ensuring an unobstructed view of the road ahead.
- Rear Camera: Often mounted on the exterior above the license plate or inside the rear window, angled to provide a clear view of traffic behind and when backing up. This is essential for how a car backup camera works in a multi-camera setup.
- Side Cameras: These require more thought. They can be mounted on the side mirrors, under the side mirrors, or near the front fenders, angled to cover the vehicle’s sides and adjacent lanes. Careful aiming is key to avoid capturing too much of the car’s body and missing crucial external areas.
- Wiring and Cable Management: This is often the most time-consuming part. Wires need to be discreetly routed under trim panels, through door jambs, and across the headliner to reach the central DVR unit. Proper cable management not only makes for a clean installation but also prevents snagging or damage to the wires. Utilizing wire loom and zip ties can keep everything tidy and secure.
- Power Source: Most 4-camera systems require a constant power supply to utilize parking mode features. This typically involves hardwiring the system directly to the vehicle’s fuse box. It’s vital to use an appropriate fuse tap and connect to a circuit that provides continuous power for parking mode and one that switches off with the ignition for driving mode, if applicable. Incorrect wiring can lead to battery drain. If you’re unsure about this, it’s always best to consult a professional installer.
- Testing All Channels: Before buttoning everything up, thoroughly test each camera to ensure it’s functioning correctly, providing a clear image, and is properly angled. Check recording functionality on all channels, G-sensor sensitivity, and parking mode activation. This iterative testing saves you from having to reopen panels later.
Advanced Features and What to Look For in a 4 Camera Car System
Beyond basic recording, modern 4 channel car camera system setups offer a suite of advanced features that can significantly enhance their utility and your driving experience. Understanding these can help you pick the best system for your specific needs and budget. Wireless front and back dash cam
- Parking Surveillance: A crucial feature for comprehensive vehicle security. When activated, parking mode allows your system to record incidents while your car is parked and the engine is off.
- G-Sensor Activation: Records automatically when an impact or sudden movement is detected e.g., another car bumping yours, someone attempting to break in.
- Motion Detection: Records when motion is detected in the camera’s field of view. This is useful for capturing activity around your vehicle even if there’s no direct impact.
- Time-Lapse Recording: Some systems offer time-lapse, compressing long periods of parking into a short video, allowing you to quickly review hours of footage.
- Low-Power Consumption Modes: Essential to prevent battery drain. Look for systems with voltage cut-off protection or those designed to operate efficiently in parking mode.
- GPS Logging: Integrated GPS modules record your vehicle’s speed and location alongside the video footage. This data can be invaluable for insurance claims, proving your whereabouts, or even tracking vehicle usage. It adds another layer of verifiable information to your recordings.
- Wi-Fi and Cloud Connectivity: These features allow you to access your camera footage wirelessly.
- Wi-Fi: Connects your smartphone directly to the dash cam, allowing you to view live feeds, download footage, and adjust settings via a dedicated app without removing the SD card.
- Cloud Connectivity: For premium systems, this means connecting to a cloud service often requiring a separate subscription. This enables remote live view, push notifications for incidents, and automatic backup of critical footage to the cloud, even when you’re away from your vehicle. This is a significant leap in security for a 4 camera vehicle DVR system.
- Loop Recording: Ensures continuous recording by overwriting the oldest footage when the memory card is full. Important incidents triggered by the G-sensor are typically “locked” and not overwritten.
- Supercapacitors vs. Batteries: Dash cams typically use either a supercapacitor or a lithium-ion battery. Supercapacitors are generally preferred for extreme temperatures and longer lifespan, as they are less prone to degradation in hot or cold weather. Batteries offer longer recording times when the vehicle is off but can be less reliable in harsh conditions.
The True Cost of a 4 Camera Car System: What to Expect
When considering a 4 camera car system, the “4 camera price” isn’t just about the cameras themselves. It encompasses the entire setup, from hardware to potential installation costs, and even ongoing expenses. Understanding these factors will help you budget effectively.
- Hardware Costs:
- Entry-Level Systems: You might find complete 4-camera kits often with lower resolution cameras or a smaller monitor starting from $150 to $300. These are typically self-contained DVR units with included cameras.
- Mid-Range Systems: For better resolution 1080p+, more reliable components, and perhaps a dedicated monitor or basic Wi-Fi, expect to pay $300 to $600. This category often includes options like the TOGUARD or Wolfbox systems mentioned in the product list.
- Premium Systems: If you’re looking for 4K resolution, advanced cloud features, robust parking modes, and brand-name reliability like expanding a BlackVue or Vantrue system with additional cameras, the cost can range from $600 to over $1000. This price often includes the main dash cam unit and separate add-on cameras.
- Installation Costs:
- DIY: If you’re comfortable with automotive wiring and trim removal, your installation cost is effectively zero beyond your time. However, this is generally recommended only for those with prior experience.
- Professional Installation: This is where the cost can vary significantly. Factors include the complexity of your vehicle’s interior, the number of cameras, and whether you’re integrating with a 4 camera car stereo. Expect installation to range from $200 to $600, potentially more for highly complex custom setups or luxury vehicles. This covers labor, and sometimes specialized wiring or mounts.
- Memory Cards: Don’t skimp here. High-quality, high-endurance microSD cards are crucial for continuous recording. A 128GB or 256GB card can cost $20 to $60, and it’s recommended to have a spare.
- Optional Accessories:
- Hardwire Kits: Essential for parking mode, usually $15 to $40.
- OBD-II Power Adapters: An easier hardwire solution for some, around $20 to $50.
- Cloud Subscriptions: If your system offers cloud storage or remote access, this can be an ongoing monthly fee, typically $5 to $15 per month.
- Replacement Cameras: In case of damage or upgrade, single cameras can cost $50 to $150+.
In summary, while you can get a basic 4 camera car system for a few hundred dollars, a truly reliable, feature-rich setup with professional installation could cost anywhere from $700 to $1500 or more. It’s an investment, but one that offers significant returns in terms of security and peace of mind.
Integrating with Your Car Stereo: The 4 Camera Car Stereo Experience
The ability to display camera feeds directly on your vehicle’s infotainment screen is a premium feature that elevates the utility and convenience of a 4 camera car system. This transforms your dashboard into a command center, providing real-time situational awareness at your fingertips.
- Benefits of Integration:
- Centralized Display: No need for additional, clutter-inducing monitors on your dash. Your existing screen becomes the hub for all camera views. This is particularly appealing for a clean, factory-installed look.
- Improved User Experience: Many modern car stereos offer intuitive interfaces for switching between camera views, often with touchscreen controls. This makes it much easier to quickly check a specific angle e.g., left side view when parking in a tight spot.
- Enhanced Safety Features: For example, a camera for car stereo can automatically switch to the rear view when you engage reverse, leveraging how a car backup camera works in a smart way. Some systems allow for manual switching to front or side views when navigating narrow roads or making tricky turns.
- Compatibility:
- Aftermarket Head Units: Many aftermarket car stereos, especially those with Apple CarPlay or Android Auto integration like the Pioneer AVH-W4500NEX, come with multiple camera inputs. These are often labeled for front, rear, and auxiliary cameras, making them ideal for a 4 camera car stereo setup. You’ll need to ensure the head unit has enough dedicated inputs for all four cameras.
- Factory Systems: Integrating with a factory car stereo can be more challenging. Some vehicles offer a “multimedia interface” module that allows you to add aftermarket camera inputs to the OEM screen without replacing the head unit. These modules can be vehicle-specific and may require professional installation. Others may require a full head unit replacement.
- Installation Challenges:
- Signal Conversion: Ensure the camera signals RCA outputs are compatible with your stereo’s inputs.
- Trigger Wires: For automatic switching e.g., to reverse camera, you’ll need to connect trigger wires from the head unit to appropriate vehicle signals e.g., reverse light wire.
- Professional Expertise: Given the complexities of vehicle electronics and infotainment systems, professional installation is highly recommended for 4 camera car stereo integration. Incorrect wiring can damage expensive components.
This seamless integration not only enhances safety and convenience but also adds a significant “wow” factor to your vehicle, turning it into a truly smart and secure ride.
How a Car Backup Camera Works Within a Multi-Camera System
While a standalone backup camera serves a singular purpose, understanding how a car backup camera works within the broader context of a 4 camera car system reveals its expanded utility and integration into a holistic safety network. It’s no longer just for reversing. it’s a critical component of your all-around visibility. Car dash and rear camera
- Core Functionality: At its simplest, a backup camera also known as a rear-view camera provides a real-time video feed of the area directly behind your vehicle. When you shift your car into reverse, a signal is sent to the camera and the display unit either a dedicated monitor or your 4 camera car stereo screen, automatically showing you what’s behind, often with superimposed guidelines to aid in parking.
- Integration in a 4-Camera System: In a 4 camera vehicle system, the backup camera becomes one of four eyes around your car. Its video feed is routed through the central DVR unit, just like the front and side cameras.
- Automatic Triggering: The standard backup camera function remains: when reverse gear is engaged, the display automatically switches to the rear camera view, providing immediate assistance for parking and avoiding obstacles.
- Manual Selection: The advantage in a multi-camera system is that you can often manually select the rear camera view even when not in reverse. This is incredibly useful for:
- Monitoring Trailers: If you’re towing, you can check on your trailer while driving forward.
- Traffic Monitoring: Quickly glance behind you to see what’s happening in your blind spot, especially if you have a full load obstructing your rearview mirror.
- General Situational Awareness: Simply getting a clearer view of the area directly behind your car without having to crane your neck.
- Resolution and Field of View: Modern backup cameras, especially those integrated into multi-camera systems, offer high-resolution feeds 1080p is common, some are 720p but still clear and wide-angle lenses 120-170 degrees to capture a broad area. Infrared or low-light capabilities are also common for night-time visibility.
- Durability: Since many backup cameras are mounted externally, they are typically designed to be waterproof IP67 or IP68 rating and resistant to dust and vibrations, ensuring reliable performance in various weather conditions.
So, while the fundamental operation of how a car backup camera works stays the same, its inclusion in a comprehensive 4 channel car camera system transforms it from a mere parking aid into an always-available surveillance and situational awareness tool.
Frequently Asked Questions
What is a 4 camera car system?
A 4 camera car system is a comprehensive surveillance setup for a vehicle that includes cameras positioned at the front, rear, and both sides, providing a 360-degree view around the car.
It typically records footage from all four angles simultaneously to a central digital video recorder DVR unit.
Why would I need a 4 camera vehicle system instead of just a dash cam?
A 4 camera vehicle system offers significantly more comprehensive coverage, eliminating blind spots and recording incidents from multiple angles.
This provides superior evidence for accidents, parking incidents, or vandalism, and enhances overall vehicle security and driver awareness compared to a single dash cam. Toyota dash cam price
Can a 4 channel car camera system integrate with my car stereo?
Yes, many 4 channel car camera systems, especially those designed for aftermarket installation, can integrate with compatible car stereos that have multiple camera inputs.
This allows you to view the camera feeds directly on your car’s main infotainment screen.
What is the average 4 camera price for a complete system?
The average 4 camera price for a complete system can vary widely.
Basic systems can start from $150-$300, while mid-range options are typically $300-$600. Premium systems with advanced features and higher resolution can cost $600 to over $1000, not including installation.
How does a car backup camera work within a 4 camera car system?
Within a 4 camera car system, the backup camera functions primarily as a rear-view parking aid, automatically displaying its feed when the vehicle is in reverse. Best camera for a car
However, its feed is also recorded by the DVR unit, and in many systems, you can manually select to view the rear camera at any time, even when not in reverse.
Is installation of a 4 way car camera system difficult?
Yes, installation of a 4 way car camera system can be moderately complex, involving routing wires for four cameras, connecting to a central DVR, and potentially integrating with your car stereo’s electrical system.
Professional installation is often recommended, especially for seamless integration and proper wiring.
What is a 4 camera vehicle DVR system?
A 4 camera vehicle DVR system is a recording setup that utilizes four cameras strategically placed around a vehicle front, rear, and sides to capture video footage.
All feeds are sent to a central Digital Video Recorder DVR unit that stores the recordings, often with features like loop recording, G-sensor, and parking mode. Best value for money dash cam
What kind of display options are available for a 4 camera car system?
Display options for a 4 camera car system include dedicated small monitors that mount on your dashboard, rearview mirror dash cams that replace your existing mirror with an integrated screen, or direct integration with a compatible aftermarket or factory car stereo a camera for car stereo setup.
Are side cameras necessary for a 4 camera vehicle system?
While not strictly “necessary” for basic recording, side cameras are highly recommended for a truly comprehensive 4 camera vehicle system.
They eliminate crucial blind spots, provide evidence for side impacts or lane change incidents, and assist significantly with parking and navigating tight spaces.
Do all 4 camera car systems have parking mode?
No, not all 4 camera car systems have parking mode, but it’s a common and highly desired feature.
If parking surveillance is important to you, ensure the system you choose specifically advertises G-sensor activation, motion detection, or time-lapse recording when parked. Dash recorder
What storage capacity is recommended for a 4 camera car system?
For a 4 camera car system recording continuously, a high-endurance microSD card of at least 128GB is generally recommended.
For higher resolution systems e.g., 4K front, 1080p others or extensive parking mode use, 256GB or even 512GB might be more suitable to ensure sufficient recording time before loop recording overwrites older footage.
Can a 4 camera car system drain my car battery?
Yes, if a 4 camera car system is hardwired incorrectly or has an inefficient parking mode, it can drain your car battery.
To prevent this, look for systems with built-in voltage cut-off protection, or use a hardwire kit that manages power to prevent excessive battery drain.
Professional installation also helps prevent this issue. Best basic dash cam
Do 4 camera car systems offer remote viewing or cloud storage?
Some premium 4 camera car systems offer remote viewing and cloud storage capabilities, typically via Wi-Fi and/or a cellular connection often requiring a separate subscription. This allows you to view live feeds, receive incident notifications, and access recorded footage from your phone, even when you’re away from your car.
What’s the benefit of a supercapacitor over a battery in a 4 camera car system?
Supercapacitors are generally preferred in dash cams and 4 camera car systems because they are more durable and reliable in extreme temperatures both hot and cold compared to traditional lithium-ion batteries.
They have a longer lifespan and are less prone to swelling or degrading.
Can I install a 4 camera car system myself?
Yes, it is possible to install a 4 camera car system yourself, especially simpler plug-and-play kits.
However, it requires some technical skill with automotive wiring, trim removal, and precise camera placement. Best easy install dash cam
For complex systems or integration with your car stereo, professional installation is highly recommended to ensure optimal performance and avoid damage.
What resolution should I look for in a 4 camera car system?
For the front camera, 4K 2160p is ideal for capturing license plate details.
For the rear and side cameras, 1080p Full HD is generally sufficient for clear identification and situational awareness.
Higher resolution generally means clearer footage but also requires larger storage capacity.
Are 4 camera car systems suitable for trucks or RVs?
Yes, many 4 camera vehicle systems are specifically designed for larger vehicles like trucks, RVs, and commercial fleets. Constant recording dash cam
These systems often come with longer cables, more rugged cameras sometimes waterproof for exterior mounting, and larger monitors to accommodate the vehicle size.
Do 4 camera car systems record audio?
Most front-facing dash cams in a 4 camera car system will record audio inside the cabin. Some interior cameras may also record audio.
It’s important to check the specific system’s features regarding audio recording and be aware of local regulations concerning audio recording in vehicles.
What is the typical field of view for cameras in a 4 camera car system?
Typically, cameras in a 4 camera car system offer wide fields of view FOV. Front cameras often have an FOV of 140-170 degrees, while rear and side cameras usually range from 120-150 degrees.
A wider FOV captures more of the surroundings, reducing blind spots. Best dashcam for parking mode
How does loop recording work in a 4 camera vehicle DVR system?
Loop recording ensures continuous recording by automatically overwriting the oldest video files when the memory card is full.
However, important footage triggered by events like impacts via G-sensor or manual locking is typically protected and not overwritten, ensuring critical moments are preserved.
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