FOCUWAY Dash Cam Front and Rear - True 4K Dual Camera

In this review of the FOCUWAY D4 Duo dash cam, the bottom line is clear: this unit is for drivers who want highly detailed daytime and night footage plus continuous parking protection. The chief reason to buy is the real 4K front recording combined with a 1080P rear camera, which makes license plate and incident capture noticeably sharper than typical 1080P-only systems. Installation is straightforward and the touchscreen plus voice commands make daily control convenient for hands-free use.

Key Features

• True 4K front and 1080P rear: The 8 MP front sensor records real 4K@30fps so details like license plates and road signs are clearly readable.
• 2K option at 60fps: You can switch to 2K@60fps for smoother high-speed footage while still recording the rear at 1080P@30fps.
• Enhanced night vision: STARVIS 2 HDR and a large aperture lens deliver significantly better low-light clarity for nighttime driving.
• 24-hour parking surveillance: Collision-triggered recording and a time-lapse mode provide round-the-clock monitoring with optional hardwire kit support for continuous power.
• Built-in WiFi and GPS: The integrated WiFi lets you preview and download clips to the app while GPS logs speed and route for evidence and playback.
• Durable power system: A super-capacitor design withstands extreme temperatures for reliable performance in hot and cold environments.

Who It's For

This dash cam suits daily commuters, rideshare drivers, and owners who want clearer evidence for collisions or insurance claims because the real 4K front recording improves capture of fine detail. The dual-channel setup and 24-hour parking modes also make it useful for anyone who parks in public areas and wants continuous protection.

Those who want the simplest, smallest single-lens recorder or who do not need parking surveillance might find this package more than required. Also, if you need an integrated installer service or prefer a camera with built-in display smaller than the touchscreen, consider alternatives.

Pros & Cons

Pros

• Outstanding daytime and highway video clarity from the true 4K front sensor.
• Improved low-light performance with STARVIS 2 HDR for better night footage.
• Easy to use controls: responsive HD touchscreen plus voice commands for hands-free operation.
• Robust parking monitoring with collision-triggered recording and time-lapse mode.

Cons

• Functionality received mixed notes from some users, so a learning curve with settings and app may exist.
• Continuous 24-hour monitoring requires optional hardwire kit for true always-on operation.

Specifications

Our Verdict

The FOCUWAY D4 Duo is a strong value for drivers who prioritize video clarity and all-day protection; its real 4K front recording, improved night vision, and parking surveillance combine into a practical package for evidence capture. With easy installation, touchscreen controls, and GPS logging, it is worth considering for anyone wanting reliable dual-channel coverage and better low-light performance.

Frequently Asked Questions

Does the front camera record true 4K?
Yes, the front uses an 8 MP sensor to record real 4K@30fps for detailed daytime footage.

Can it monitor the car while parked?
Yes, it offers collision-triggered recording and a time-lapse parking mode; continuous monitoring requires the optional hardwire kit for constant power.

How do I get footage off the device?
Use the built-in WiFi and the free app to preview, download, and share videos, while GPS logs route and speed for playback.