What are the best 4k UHD dash cams for continuous recording?
| Product ⇅ | Price ⇅ | 分辨率 (4K (3840 x 2160)) ⇅ | 帧率 (fps) ⇅ | Field of View (degrees) ⇅ | 夜视 ⇅ | G-Sensor ⇅ | 停车模式 ⇅ | 循环录制 ⇅ |
|---|---|---|---|---|---|---|---|---|
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70mai 4K Omni X800
US
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— | 3840 × 2160 | 60 FPS（单通道），30 FPS（双通道） | 360° (rotating lens) front, 130° rear | ✓ | ✓ | ✓ | ✓ |
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The 70mai 4K Omni X800 is a dual-channel dash cam with a rotating 4K front camera (Sony STARVIS 2 IMX678) and 1080p rear camera, offering Wi‑Fi 6, AI motion detection, ADAS and parking surveillance. Its rotating lens enables 360° monitoring and advanced night-vision features for clearer low-light footage, making it suitable for drivers who want comprehensive continuous recording and parked surveillance. ★ 适合人群適合用於連續 4K UHD 錄影，因為它在單鏡頭模式下可支援原生 3840 × 2160 前鏡頭錄製最高 60 FPS，支援最高 512GB microSD、超級電容供電以及具備硬接線或 LTE 選項的 24 小時停車模式。 |
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Blackvue Elite 9
US
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£469.92 ≈ | 前 3840x2160，后 2560x1440 | 前 30 fps，后 30 fps | Front 146° diagonal, Rear 142° diagonal | ✓ | ✓ | ✓ | ✓ |
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The Blackvue Elite 9 is a 2-channel dash cam pairing a 4K UHD front (Sony IMX678) with a 2K rear (Sony IMX675), HDR imaging, dual-band Wi‑Fi and cloud support. It offers ultra-low power parking mode, built-in GPS, G-sensor and support for up to 1TB microSD cards, suited for drivers who want high-detail continuous and parked surveillance. ★ 适合人群適合用於連續 4K UHD 錄影，因為它以 HEVC 壓縮錄製前方 4K@30fps，支援最高 1TB microSD，並包含高效的低功耗停車模式以延長無人看管錄影時間。 |
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Viofo A229 Ultra
US
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£254.00 ≈ | 3840 x 2160 (4K) | 30 FPS | 140° (front and rear), 210° (cabin) | ✓ | ✓ | ✓ | ✓ |
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The VIOFO A229 Ultra is a 2- or 3-channel dash cam with dual 4K front and rear Sony STARVIS 2 sensors plus an optional 1080P fisheye cabin camera. It offers HDR, 5GHz Wi‑Fi, built-in GPS, buffered parking modes and configurable loop recording for continuous capture. It suits users who need high-detail footage of both front and rear traffic and reliable parked-vehicle monitoring. ★ 适合人群此機型適合用於 4K UHD 連續錄影，因為它提供前後雙路 4K 30 FPS 錄影、緩衝停車模式、低位元率/縮時停車選項，並支援高達 512GB microSD 以延長循環錄影時間。 |
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