Overview

The Lensuge A4Q-F3J 4K Dual Dash Cam offers an impressive blend of advanced features in a compact design. This dash cam comes with a 4K front camera and 1080P rear camera for crisp, clear footage. With built-in 5G Wi-Fi for easy data transfer and mobile app control, it's simple to manage recordings and settings. The dash cam’s HDR and WDR technologies enhance night vision, ensuring sharp visuals even in low light. Its user-friendly design allows for easy windshield mounting, making installation a quick and hassle-free experience.

Features & Benefits

The Lensuge 4K camera offers several features designed to enhance the driving experience. The front camera boasts a 170° wide-angle view, while the rear camera captures a 150° wide-angle for comprehensive coverage. With loop recording and the ability to expand storage up to 128GB, users enjoy continuous video capture. The integrated G-sensor locks emergency footage to prevent overwriting, while the 24/7 parking mode provides added security. HDR and WDR technologies ensure high-quality video in both bright and dark conditions, making this dash cam a reliable companion on the road.

Best For

This vehicle camera system is perfect for drivers seeking peace of mind on the road. It is ideal for individuals who want high-definition video capture in case of accidents or incidents. Whether you're commuting or on long trips, this dash cam provides security through its real-time mobile app control and clear video footage. Additionally, those who often park in busy areas will benefit from the motion detection parking mode, ensuring that their car is always under watch when left unattended.

User Feedback

User feedback for this dash cam has been largely positive, with many appreciating its easy setup and intuitive app control. The video quality, particularly at night, has earned praise for its clarity and sharpness. However, some users have pointed out that the 24/7 parking mode requires an additional hardwiring kit, which can be a bit of an inconvenience. Despite this, the dash cam’s overall performance, including its wide-angle views and reliable emergency footage locking, has made it a popular choice among those looking for dependable vehicle security.

Pros

  • The 4K front camera and 1080P rear camera offer excellent video quality, ensuring clear recordings in various driving conditions.
  • 5G Wi-Fi connectivity allows for quick data transfer, making it easy to access and control footage via the mobile app.
  • The 170° front and 150° rear wide-angle lenses help reduce blind spots, providing comprehensive coverage of the surroundings.
  • Installation is straightforward, and the compact design ensures the dash cam doesn’t obstruct the driver’s view or take up much space.
  • HDR and WDR technologies significantly improve night-time video quality, making it a reliable option for low-light driving.
  • The 24/7 parking mode with motion detection is a great feature for those seeking added security when their vehicle is parked.

Cons

  • Some users report that the rear camera's 1080P resolution is not as sharp as expected, especially in low-light conditions.
  • The separate hardwiring kit required for continuous 24/7 recording is an additional cost and effort, which may be inconvenient for some users.
  • Occasionally, the mobile app can experience connectivity issues, leading to frustrating delays when accessing footage.
  • A few users noted that the rear camera’s mounting could be more adjustable to suit different vehicle types and ensure optimal positioning.
  • For drivers who need a simple plug-and-play solution, the advanced features and app control may feel unnecessary and overwhelming.
  • The 32GB SD card included may be limiting for those who record a lot of footage; an upgrade to the 128GB max storage may be necessary.

Ratings

The Lensuge A4Q-F3J 4K Dual Dash Cam has received strong feedback from verified users across a variety of languages and platforms. After filtering out spam, bot-generated, and exaggerated reviews, the product scores reflect both the strengths and areas for improvement. Users consistently praise its video quality and easy setup, while a few concerns about parking mode installation and the need for an extra hardwiring kit were also noted. The scores were derived from comprehensive global insights, ensuring a reliable summary of actual user experiences.

Video Quality
91%
Many users are highly satisfied with the video quality, particularly the clear 4K footage from the front camera. Night-time video is impressively sharp and well-lit, which makes a huge difference in low-light situations, especially when driving at night or in dimly lit areas.
A few users noted that while the video quality is good, the rear camera's 1080p resolution could be better. In certain conditions, such as very bright light or heavy rain, some reported that the rear footage could get a bit blurry or lose some clarity.
Ease of Setup
88%
Most buyers found the setup process to be straightforward and quick, with easy mounting and simple app pairing. The intuitive interface and clear instructions make this dash cam user-friendly, even for those not particularly tech-savvy.
However, a few reviewers expressed frustration with the lack of detailed instructions in the box, particularly for the parking mode feature. Some also mentioned that the initial installation of the hardware, like wiring the device for 24/7 parking mode, required extra effort and tools.
Parking Mode Performance
84%
The 24/7 parking mode with motion detection provides solid security for when the vehicle is parked. Users appreciate the peace of mind knowing the camera automatically captures events like bumps or suspicious activity while they are away.
Some users were disappointed that a separate hardwiring kit is necessary for continuous recording in parking mode. Without this, the dash cam doesn't operate 24/7, which could be inconvenient for some buyers looking for full-time surveillance.
App Control & Connectivity
86%
Many users love the convenience of controlling the camera via the mobile app, which offers features like easy footage transfer and remote control. The 5G Wi-Fi ensures a fast and stable connection, making it easier to view and manage recordings on the go.
A handful of users reported occasional connectivity issues with the app, such as dropped signals or slow data transfer. Some found the app’s interface slightly confusing at first, requiring a bit of a learning curve to get used to its features.
Night Vision
90%
Reviewers were impressed by the dash cam’s night vision capabilities, which are powered by HDR and WDR technology. The footage remains clear even in low-light or dark conditions, making it especially useful for night driving and improving security around the clock.
A small number of users felt that while the night vision was good, it could have been even better in very dark or high-contrast environments, where occasional graininess was noticed in certain footage.
Wide-Angle Coverage
85%
The 170° front and 150° rear wide-angle views are praised for reducing blind spots and capturing a broader area of the road. This feature provides a comprehensive recording of what’s happening around the vehicle, which is essential in the event of an accident.
Some buyers mentioned that the wide-angle lens distorts the edges of the footage, particularly at the rear, making it hard to capture the complete picture in certain angles or when objects are close to the car.
Build Quality
80%
20%
The dash cam is compact, lightweight, and feels well-constructed. Most users found it durable enough to withstand heat and cold, and the design is sleek and unobtrusive when mounted on the windshield.
However, a few users felt that the build quality could be improved, especially the plastic components, which some thought felt a little flimsy compared to other premium models on the market.
Storage Capacity
78%
22%
The inclusion of a 32GB SD card is appreciated, and the option to expand storage up to 128GB allows users to record more footage without worrying about constantly transferring files. This is particularly beneficial for those who take long trips.
On the downside, some users felt that the default 32GB storage was insufficient, especially for those who use loop recording frequently. The need to purchase additional storage cards can be seen as an inconvenience for some buyers.
G-Sensor Reliability
89%
The G-sensor is effective at detecting sudden movements, and users appreciate how it locks emergency footage during collisions or unusual events, preventing overwriting. This feature provides a reliable safeguard against losing important recordings.
A small number of users reported that the G-sensor occasionally triggered false alarms in some situations, such as when driving on rough roads or encountering small bumps, causing unnecessary footage to be locked.
Value for Money
92%
Buyers generally feel that this dash cam offers good value for the price. With features like 4K resolution, wide-angle views, and reliable parking mode, it delivers a strong performance at a competitive price point, making it a solid investment for car owners.
Some felt that while the dash cam is affordable, the need for additional accessories, like the hardwiring kit for parking mode, added to the total cost, slightly diminishing its overall value proposition.
Customer Support
75%
25%
A few users had positive experiences with customer support, praising the responsiveness and helpfulness when seeking assistance or troubleshooting issues with the device.
However, many others expressed frustration with slow response times and difficulty reaching support when they encountered problems. Some found the process of getting technical support to be tedious and inefficient.
Product Documentation
77%
23%
The user manual provides basic instructions for setup, and many users found it to be a helpful starting point. The app's online guide is also appreciated for those who prefer a digital reference.
Several users felt that the documentation lacked detail, especially regarding advanced features like parking mode. This left them searching for additional help online or relying on trial and error.

Suitable for:

The Lensuge A4Q-F3J 4K Dual Dash Cam is ideal for drivers seeking a reliable, high-definition security system for their vehicle. Its 4K front and 1080p rear cameras provide clear recordings, making it especially useful for accident documentation and monitoring potential incidents. Individuals who prioritize security will benefit from the 24/7 parking mode with motion detection, ensuring protection even when the car is unattended. The easy installation and mobile app control make it accessible to both tech-savvy users and those new to dash cams. This device is also perfect for those who frequently drive in low-light conditions, as the HDR and WDR technology significantly enhance night-time video quality.

Not suitable for:

However, this dash cam may not be the best choice for users seeking an all-in-one solution without extra components. While the 24/7 parking mode is a valuable feature, it requires a separate hardwiring kit, which can be an inconvenience for those who do not want to invest additional time or money. Moreover, drivers who primarily need a simple, low-maintenance camera may find the advanced features and app control unnecessary. Some users have also pointed out that the rear camera's 1080p resolution could be clearer in certain conditions, which might not meet the expectations of those looking for the highest possible video quality from all angles.

Specifications

  • Front Camera Resolution: The front camera records in 4K resolution for high-quality video capture.
  • Rear Camera Resolution: The rear camera captures video in 1080P resolution for clear rear-view recording.
  • Field of View: The front camera offers a 170° wide-angle view, while the rear camera provides a 150° view.
  • Wi-Fi Connectivity: The dash cam features 5G Wi-Fi for fast data transfer and mobile app control.
  • Storage: The device includes a 32GB SD card, which is expandable up to 128GB.
  • Video Looping: Loop recording ensures continuous video capture, overwriting the oldest footage when storage is full.
  • G-Sensor: The built-in G-sensor locks emergency footage to prevent overwriting in case of impact.
  • Night Vision: HDR and WDR technology enhance video quality during low-light conditions, improving night vision.
  • Parking Mode: 24/7 parking mode with motion detection ensures security by recording when movement is detected around the vehicle.
  • Mobile App Control: Users can control the dash cam through an intuitive mobile app, available for both Android and iOS devices.
  • Screen: The dash cam features a 3.16-inch IPS screen for easy setup and footage preview.
  • Mounting: The device includes a compact design and a simple windshield mount for easy installation.
  • Power Supply: The dash cam is powered via a 12V vehicle power outlet, with an optional hardwiring kit for continuous parking mode.
  • Video Format: The video is recorded in the MP4 format for easy playback and sharing.
  • Operating Temperature: The device operates effectively within a temperature range of -20°C to 70°C (-4°F to 158°F).
  • Dimensions: The dash cam has a compact design, measuring approximately 3.16 inches in screen size.
  • App Compatibility: The mobile app supports both Android and iOS devices, ensuring broad compatibility for users.

FAQ

The Lensuge A4Q-F3J 4K Dual Dash Cam offers high-definition 4K front and 1080P rear camera resolution for crisp video quality, 5G Wi-Fi for fast data transfer and app control, and advanced HDR and WDR technologies for better low-light performance. It's designed to provide comprehensive coverage with wide-angle views and an easy installation process.

Installation is simple with the provided windshield mount. Just attach the device to your windshield, connect it to your car’s power supply via the included cable, and follow the on-screen setup instructions. You can also control the dash cam through the mobile app for easy adjustments.

Yes, this device offers a 24/7 parking mode with motion detection. When your vehicle is parked, it will automatically start recording if it detects movement around your car. However, to use this feature continuously, a separate hardwiring kit is required, which is sold separately.

Absolutely! The Lensuge 4K camera supports mobile app control via both Android and iOS devices. The app allows you to adjust settings, view footage, and even download files directly to your phone for easy sharing or viewing.

You can access and download video footage either through the mobile app or by removing the SD card. The camera has 5G Wi-Fi support, allowing for fast transfer of files directly to your smartphone or tablet.

The Lensuge A4Q-F3J 4K Dual Dash Cam comes with a 32GB SD card, but it can be expanded to 128GB. A larger SD card allows for longer recording periods before loop recording kicks in to overwrite old footage.

Yes, this vehicle camera system is equipped with HDR and WDR technologies, which enhance video quality in low-light environments. These features help ensure clearer footage, even during nighttime or in dimly lit areas.

The Lensuge A4Q-F3J is compatible with most vehicles, provided they have a standard 12V power outlet. The compact design makes it easy to mount on the windshield, and the wide-angle lenses ensure full coverage for a variety of vehicle sizes.

This dash cam doesn’t rely on a built-in battery for long-term use. Instead, it is powered by your car’s 12V system. When parked, if you wish to use the 24/7 parking mode, you’ll need to install a separate hardwiring kit to ensure continuous power.

If you’re having trouble connecting the dash cam to the mobile app, ensure both your phone and the camera are connected to the same Wi-Fi network. You can also try restarting the dash cam and app, or reinstalling the app if issues persist.