navycrest 4K Dash Cam Front and Rear Dual-Channel

The Navycrest Q7 is a dual-channel dash cam system that records 4K video at the front and 1080P at the rear with built-in 5G WiFi, loop recording, a gravity sensor and optional 24-hour parking monitoring.

Compact but feature-packed, the Q7 pairs an advanced SONY image sensor with six-glass optics and Wide Dynamic Range processing to capture clearer daytime and low-light footage. It includes a rear camera, fast 5G WiFi for quick transfers and app control, and supports memory cards up to 256GB (card not included). Designed to minimize windshield obstruction, the Q7 is tailored for drivers who want higher-resolution evidence and easy access to clips.

How crisp is the video, and will I get usable night footage?

The front lens records at 4K (2160p) while the rear records at 1080p, using a SONY IMX sensor plus a 6-glass lens array and WDR processing to preserve color and detail. This combination improves clarity in bright highlights and shadowed areas so license plates and road signs are more likely to be legible.

• Front camera: 4K (2160p) resolution for fine detail
• Rear camera: 1080p for complete rear coverage
• SONY IMX sensor and 6-glass optics enhance low-light performance
• WDR balances high-contrast scenes like tunnels or glare

How do I view, download, and share footage from the dash cam?

The Q7 uses a built-in 5G WiFi module and a companion app so you can stream both front and rear live views, change settings, and download clips directly to your phone. The faster 5G connection speeds make file transfer and previewing large 4K recordings noticeably quicker than older 2.4G modules.

• 5G WiFi enables faster downloads (up to roughly 8 MB/s in typical conditions)
• App lets you preview front and rear cameras live
• In-app clip editing and share options for social or evidence use
• Settings accessible via phone for resolution, loop length, and parking modes

What happens when an incident occurs—does the camera save important clips?

Yes. The Q7 features automatic loop recording and a built-in 3-axis gravity sensor that locks files when a sudden impact is detected, preventing them from being overwritten. When storage fills, older non-protected files are erased in sequence, while G-sensor events and manually locked clips remain secure for later review.

• Loop recording automatically overwrites oldest footage
• G-sensor locks collision-related videos to prevent deletion
• Manual file lock through the device or app is supported
• Supports up to 256GB microSD (Class 10, U3 recommended)

How does parking mode work and what extra parts are required?

The Navycrest Q7 supports a 24/7 parking mode that can either trigger on impact or record low-frame-rate time-lapse to conserve power. To enable true continuous monitoring while the vehicle is off, a hardwire kit is required (sold separately) which lets the dash cam draw a controlled amount of power from the car’s fuse box.

• Parking mode requires optional hardwire kit (not included)
• Collision-triggered recording automatically saves events
• Time-lapse parking reduces power draw while still recording
• Configurable parking sensitivity and recording behavior in-app

Who this is for: the Navycrest Q7 is aimed at drivers who want high-resolution front evidence plus rear coverage, quicker wireless transfers to mobile devices, and robust event protection without a bulky windshield footprint. It suits commuters, rideshare drivers, and owners of high-value vehicles who prefer a discreet installation and advanced features like 5G WiFi, G-sensor locking, and optional around-the-clock parking surveillance.