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4K · Sony IMX678
F1.8 lens, 140° view and HDR at 30fps.
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2-channel dash cam with 4K front recording plus 4K waterproof rear. Built-in GPS.
Original price was: £359.95.£339.95Current price is: £339.95.
A229 Ultra-W 2CH records 4K at 30fps from both road-facing cameras. The rear module is IP67-rated for exterior fitting.
Both road cameras use 1/1.8-inch 8MP Sony STARVIS 2 IMX678 sensors and record 3840 × 2160 at 30fps. The rear does not drop to 2K.
F1.8 lens, 140° view and HDR at 30fps.
IP67 waterproof exterior camera; F1.5 / 130° lens and HDR at 30fps.
Using the same 8MP sensor front and rear gives both road views the same 4K pixel count. HDR is available on both channels.
The IMX678 sensor is designed for wider dynamic range and lower image noise. More recorded detail can help when reviewing a distant vehicle, though readable plates always depend on light, speed and distance.
A short, silent clip from the earlier UK page shows the road-facing image rather than relying on a static specification. The front camera uses a 140° F1.8 lens.
Multiple exposures help retain information around headlights, tunnels and deep shadow.
The STARVIS 2 sensors and rear lens work with limited light; available light and vehicle speed still affect the result.
The rear camera is designed to mount outside the vehicle. Its IP67 housing and F1.5 lens are useful when a van door, tinted glass or pickup body makes an inside rear-window view ineffective.
An exterior position helps avoid a blocked or tinted rear window. Protect the route through the vehicle body and allow for moving doors or tailgates.
The manufacturer offers waterproof rear cables in 7.5m, 9.5m and 14.5m lengths. Confirm the length selected for the UK package before fitting.
The 2.4-inch LCD handles on-camera checks. Dual-band Wi‑Fi connects to the VIOFO App, while a compatible USB-C data cable can move a larger recording directly to a phone.
Use live view, playback and settings over Wi‑Fi. The 5GHz band is the faster wireless option for large dual-4K files; 2.4GHz remains available for compatibility.
A compatible USB 2.0 Type-C to Type-C data cable allows phone transfers and firmware updates. The phone must support USB 2.0 data and supply 5V / 2A. Manufacturer testing quotes up to 20MB/s on a compatible iPhone; actual speed varies.
GPS, BeiDou, Galileo and GLONASS add speed, location and time information. Download the video before viewing the GPS map in the app.
Spoken commands cover recording, photos and Wi‑Fi; status messages can flag a card error or a settings change.
A compatible HK4 or HK6 hardwire kit or suitable battery-pack supply is required and sold separately. The hardwire kit can protect the vehicle battery with a low-voltage cut-off.
The original UK page’s silent parking demonstration shows the difference motion can make when explaining this mode. Continuous parking power remains necessary.
Loop recording overwrites routine files as the card fills. The adjustable G-sensor protects footage around a collision; the included front CPL-200 can reduce windscreen reflections.
Ordinary recordings are written in short loops. When the G-sensor detects an impact, the relevant file can be locked rather than handled as an ordinary loop clip.
The front CPL-200 is included in the published package. A CPL is not required on the exterior waterproof rear module.
A published package includes the front GPS mount, rear camera, in-car charger and front CPL-200. Check the selected UK bundle for the exact waterproof rear cable length where applicable.
Each camera has a distinct role. The rear lens and weather rating differ between the standard and waterproof versions.
The hardwire kit, Bluetooth remote and high-endurance microSD card are optional accessories.
Check the rear mounting position, cable route and parking-power needs before buying.
Outside the vehicle at an appropriate protected cable route. The rear camera is IP67-rated; allow for any moving tailgate or door.
Yes. Both road-facing cameras use 8MP IMX678 sensors and can record 4K at 30fps simultaneously.
The Ultra family has three-channel configurations with a separate 1080p infrared cabin module. Check the compatible kit rather than assuming this package includes that camera.
Use a compatible HK4 or HK6 hardwire kit or suitable battery-pack power, sold separately.
A high-endurance microSD card is sold separately. The camera supports cards up to 512GB.
Yes. The published package includes a front CPL-200. The BTR200 remote and parking kit are optional.
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