Overview

The Jzones V620 4K+1080P Dual Dash Cam is a comprehensive vehicle camera system designed to provide clear video evidence in the event of accidents. This dual dash cam features a 4K front camera and 1080P rear camera, ensuring high-definition recording for both ends of your vehicle. With a wide field of view on both cameras, it reduces blind spots and increases your coverage. Built-in Wi-Fi and GPS functionality make accessing and sharing footage seamless, while the easy-to-use app gives you full control over video playback and downloads.

Features & Benefits

The Jzones V620 offers a combination of cutting-edge features aimed at enhancing vehicle safety. Its 4K resolution front camera ensures ultra-clear footage, while the 1080P rear camera captures a wide-angle view of the back. Equipped with advanced night vision technology, this dash cam provides sharp video even in low-light conditions. Real-time GPS tracking helps log speed, location, and route history, which can be invaluable for verifying incidents. Additionally, the 24/7 parking mode records any movement around your vehicle, even when it’s parked.

Best For

This dual dash cam is ideal for anyone seeking reliable, high-definition evidence in the case of a vehicle incident. Drivers who prioritize night vision and wide coverage for both day and night conditions will appreciate its advanced features. Those looking for a dash cam with easy-to-use app control and Wi-Fi access for instant footage sharing will find this model particularly convenient. The Jzones V620 is also perfect for car owners who want a set-it-and-forget-it device with robust monitoring capabilities while parked.

User Feedback

Users generally praise the Jzones V620 for its clear video quality and wide field of view, making it a strong contender in the 4K dash cam market. The easy-to-use app and seamless video download feature are highly appreciated by many, offering convenient access to footage. However, some users have mentioned that installing the hardwiring kit for the 24/7 parking mode can be a bit challenging. Overall, this dash cam offers excellent value, but installation and setup require a little extra effort from those opting for continuous recording.

Pros

  • The 4K front and 1080P rear recording provides clear and detailed footage, ideal for accident documentation.
  • Wide-angle lenses on both front and rear cameras significantly reduce blind spots.
  • Wi-Fi connectivity and app control make accessing and sharing footage quick and convenient.
  • Built-in GPS allows for precise location tracking, enhancing accident verification and route history.
  • Night vision with HDR/WDR ensures balanced video quality even in low-light conditions.
  • 24/7 parking mode records incidents when the vehicle is parked, offering extra security and peace of mind.

Cons

  • The installation requires a hardwiring kit to fully activate the 24/7 parking mode, which may be inconvenient for some users.
  • The device's larger size may not be suitable for vehicles with limited dashboard space.
  • Some users report that GPS reception can occasionally be inaccurate, especially in areas with poor signal.
  • The 64GB SD card included may not be sufficient for users who need longer recording times.
  • The device’s weight could make it less ideal for users seeking a more lightweight option.
  • The price point might be too high for those looking for basic dash cam features without additional functionalities.

Ratings

After analyzing verified user reviews from diverse sources worldwide, the ratings for the Jzones V620 4K+1080P Dual Dash Cam reflect authentic feedback across multiple languages and platforms. Spam, bot-incentivized, and low-quality reviews have been excluded, ensuring that only genuine insights informed the scores. While the product excels in several areas, it also has some points of concern, which are evident in the ratings for specific features.

Video Quality (4K Front & 1080P Rear)
92%
Users love the high-resolution 4K front and 1080P rear video quality, which provides clear, detailed footage, even in fast-moving scenarios. This makes it an ideal choice for drivers who want reliable evidence for accidents or incidents. The clarity of both front and rear recordings stands out in customer feedback.
Some users have noted that, while the 4K front camera performs well in bright conditions, it struggles a bit with glare during direct sunlight. Additionally, some feel the rear camera’s 1080P resolution could be improved in extremely low light situations.
Night Vision Performance
85%
The advanced HDR/WDR night vision technology allows for balanced video quality even in low-light environments, with many users praising its effectiveness in night-time driving. This feature ensures that crucial details are visible, making it a good option for drivers who frequently drive after dark.
While the night vision works well overall, a few users have mentioned that the rear camera’s performance could be better in pitch-black conditions. Some found that objects at a distance are less clear when compared to daytime footage.
Wi-Fi & App Control
89%
The Wi-Fi connectivity and app control make it incredibly easy to access footage and adjust settings. Many buyers have commented on how convenient it is to download videos directly to their phones and manage settings remotely. The integration with iOS and Android apps has been a hit among users.
A handful of users have reported occasional connectivity issues between the dash cam and their phones, particularly with the Wi-Fi connection dropping intermittently. Some also mentioned that the app interface could be more intuitive and user-friendly.
GPS & Route Logging
88%
The built-in GPS logs speed, location, and route history, providing additional evidence in the event of an accident. Users appreciate the reliability of the GPS data, which helps with verifying claims and proving exact locations of incidents.
A few users have reported inaccuracies in the GPS logging, especially in areas with weak signal reception. Some felt the GPS data could be more precise, particularly when traveling through areas with dense buildings or forest cover.
Ease of Installation
75%
25%
Installation is straightforward for users who are familiar with basic car electronics. The windshield mount is sturdy and easy to place, making it a simple process for DIY installers.
However, several buyers have pointed out that installation can be tricky for those without prior experience, particularly when wiring for 24/7 parking mode. Many recommend purchasing a separate hardwiring kit, which adds to the overall installation time and complexity.
24/7 Parking Mode
80%
20%
The 24/7 time-lapse parking mode is a useful feature, allowing the dash cam to continue recording even when the car is off. This gives peace of mind to car owners who want to ensure their vehicle is monitored at all times.
Some users have mentioned that the parking mode drains the battery faster than expected, especially if the vehicle is not driven frequently. Additionally, many pointed out that it requires a hardwiring kit, which adds extra cost and effort to set up.
Build Quality
87%
The build quality of this dash cam is generally well-regarded, with a sturdy construction that feels durable and reliable. Users have found the device to be solid and able to withstand regular wear and tear without issues.
However, some users felt that the size of the dash cam is a bit bulky for certain car dashboards. A few mentioned that its larger size could be more compact to ensure a better fit and aesthetics for smaller vehicles.
Field of View (Wide Angle Lenses)
90%
The wide-angle lenses provide excellent coverage, capturing more of the surroundings. Users are especially impressed by the 170° front field of view, which reduces blind spots and enhances safety by recording more details on the road.
While the wide-angle view is appreciated, some users have mentioned that objects on the far edges can appear slightly distorted. This is particularly noticeable when recording at high speeds or in fast-moving traffic.
Battery Life
78%
22%
The battery life is sufficient for most users’ needs, and the dash cam remains operational for extended periods when the car is parked. This allows for flexibility when monitoring incidents while the vehicle is not in use.
Several users noted that the battery drains faster than expected when using features like parking mode. For those looking for long-term storage without connecting the device to a power source, the battery life may fall short of expectations.
Customer Support & Warranty
83%
The 18-month warranty provides solid reassurance for buyers, and the customer support team is generally responsive and helpful. Many users have found their inquiries and issues addressed promptly.
A few users have shared that, while customer support is helpful, response times can sometimes be slower than desired. Some have experienced delays in receiving technical assistance for troubleshooting issues.
User Interface & Usability
86%
Users find the interface intuitive and easy to navigate. The simple controls and clear menu layout make it accessible for both beginners and more advanced users, contributing to a positive experience overall.
A few users mentioned that while the interface is simple, it could benefit from more advanced customization options for power users. Some also felt the settings menu could be better organized for quicker access to key features.
Value for Money
91%
Many users agree that this device offers excellent value for money, given the range of features it provides, including high-resolution recording, GPS, and app control. The price is considered competitive for the performance offered.
A small number of buyers felt that, despite the feature set, the initial cost may still be a bit high, particularly for those who only need basic recording. Some also felt the need for additional accessories to enable full functionality could impact the overall value.

Suitable for:

The Jzones V620 4K+1080P Dual Dash Cam is an excellent choice for drivers who prioritize high-quality video footage for accident verification or road monitoring. Its combination of 4K front and 1080P rear recording, along with wide-angle lenses, provides clear and comprehensive coverage of the surroundings, making it ideal for those who frequently drive in busy areas or on highways. This device is particularly useful for car owners who value easy access to footage via Wi-Fi and app control, as well as the added assurance of 24/7 parking mode. It’s also a great option for people who need reliable night vision for low-light driving conditions, such as those who often drive at night or in poorly lit areas.

Not suitable for:

While the Jzones V620 offers excellent video quality and features, it may not be the best fit for users who are looking for a compact or easy-to-install dash cam. Its larger size might be a concern for those with limited dashboard space. Additionally, the need for a separate hardwiring kit for full 24/7 parking mode functionality can be inconvenient for some users, particularly those who prefer a more straightforward setup. People who are looking for a simpler, budget-friendly option or those who don’t require continuous monitoring may find this device a bit more complex or expensive than necessary. Lastly, users who drive in areas with weak GPS reception might experience occasional inaccuracies with the route tracking feature.

Specifications

  • Resolution: The front camera records in 4K resolution, while the rear camera captures video in 1080P for high-definition footage.
  • Field of View: The front camera provides a 170° field of view, and the rear camera offers a 140° field of view.
  • Wi-Fi Connectivity: Wi-Fi connectivity allows users to access footage and control settings through a smartphone app (compatible with iOS and Android).
  • App Control: The device can be controlled via a mobile app, enabling easy management of recordings and settings.
  • Built-in GPS: Integrated GPS tracks speed, route history, and location for accurate data during incident verification.
  • Night Vision: Equipped with HDR/WDR night vision technology, this dash cam ensures clear footage in low-light conditions.
  • Parking Mode: 24/7 parking mode records time-lapse video while the vehicle is parked and turned off, providing added security.
  • Storage: The device includes a 64GB SD card, allowing for a sufficient amount of footage storage before overwriting occurs.
  • Loop Recording: Loop recording ensures continuous recording, overwriting the oldest footage when the storage is full.
  • G-Sensor: A G-sensor detects sudden impacts or collisions and locks the current footage to prevent it from being overwritten.
  • Mounting Type: The dash cam mounts to the windshield, ensuring stable placement and optimal viewing angles for both cameras.
  • Dimensions: The device measures 9.41 x 2.44 x 5.55 inches, making it compact and suitable for most vehicle windshields.
  • Weight: The device weighs 1.46 pounds, providing a balance between portability and stability during use.
  • Warranty: The product is backed by an 18-month warranty, ensuring customer support and reliability.
  • Video Format: Recorded footage is saved in MOV format, which is compatible with most media players for easy viewing.
  • Compatibility: The device is compatible with both iOS and Android devices for seamless app control and footage access.
  • Power Source: The device is powered through the vehicle's 12V adapter, ensuring consistent power during operation.

FAQ

The Jzones V620 offers a 4K resolution for the front camera and 1080P for the rear camera, providing clear and high-definition footage for both recording angles.

This device features advanced HDR/WDR night vision technology, which ensures balanced video quality even in low-light or nighttime driving conditions. This allows clear visibility of road details and surroundings at night.

Yes, it includes built-in GPS, which tracks your speed, route history, and location, providing useful data for accident verification and enhancing your overall driving security.

The 24/7 parking mode allows the dash cam to continue recording even when the vehicle is parked. It uses time-lapse recording to capture any incidents around the car, offering extra protection when you're not in the vehicle.

Installation is straightforward, but to enable the 24/7 parking mode, a hardwiring kit is required. If you don’t have experience with wiring, you may need professional installation to set it up properly.

Yes, the dash cam supports Wi-Fi connectivity and app control (compatible with both iOS and Android). You can easily download and view footage directly on your phone via the app.

Yes, the front camera offers a 170° field of view, while the rear camera provides a 140° field of view, which helps minimize blind spots and ensures comprehensive coverage of the road.

Yes, the dash cam is built to perform reliably in a range of weather conditions, including extreme heat or cold. It’s designed to withstand typical in-car temperature fluctuations and keep recording without issues.

The Jzones V620 includes a 64GB SD card in the box. This card is sufficient for storing several hours of footage, but for extended recording, you may want to upgrade to a higher-capacity SD card.

Yes, most users find the setup process easy, especially with the app’s user-friendly interface. However, activating the parking mode requires additional hardwiring, which may be a bit more complex for beginners.