WOLFBOX G840H 12" mirror dash cam 2.5K

This 12-inch mirror dash cam from WOLFBOX combines a large rear-view mirror display with front and rear recording to support safer driving and clearer incident capture. It records up to 2.5K at the front while offering Full HD rear footage, which is useful for drivers who want higher resolution evidence for daytime and night driving.

Key Points

The mirror unit integrates a 12-inch high-definition display with a front camera that records at 2.5K resolution, and a 1080p rear camera that is IP68 rated for water and dust resistance. The front and rear lenses have wide apertures to improve low-light performance and reduce motion blur, and the system uses multi-level 3D noise reduction to preserve image clarity in challenging lighting. Built-in GPS logs location and speed data, and loop recording with a smarter G-sensor automatically locks emergency files when impacts are detected. A 32 GB microSD card is included and the device supports up to 128 GB cards.

Technical Specifications

• Name: WOLFBOX G840H 12'' Mirror Dash Cam
• Front resolution: 2.5K
• Rear resolution: 1080p
• Screen size: 12 inches
• Storage: includes 32 GB microSD, supports up to 128 GB
• Waterproof rating (rear camera): IP68
• Apertures: front F/1.55, rear F/1.8

Benefits

The larger mirror screen helps keep your sightline close to a standard rear-view mirror while giving live video and playback without extra displays. Having a higher-resolution front sensor means more detail is retained in footage, which can be important when recording registration plates or road signs. The IP68 rear camera adds durability for external mounting; it is less likely to be affected by rain or road spray. Voice control and 5.8 GHz WiFi make it easier to access recordings and operate the device hands-free while stationary, and the QVBR-style bitrate control is cited by the manufacturer as reducing bitrates by around 30% while keeping image quality.

How to Use It

Install the mirror unit over your existing mirror using the supplied straps or mounts and route the rear camera cable to the outside of the vehicle for rear-view capture. Connect the red wire of the rear camera to the reverse light positive if you wish to enable parking line guidance when reversing. Use the touchscreen to access recordings and settings, and pair over WiFi to transfer files to a smartphone when needed. For continuous 24-hour parking monitoring, fit the optional hardwiring kit mentioned by the manufacturer to enable low-voltage cut-off and time-lapse modes. Note that the firmware and menus are currently available in English only, so familiarise yourself with the interface before relying on advanced features.