{"pageUrl":"https://comparethespecs.com/zh/automotive/dash-cams/what-are-the-best-front-and-rear-dash-cams-for-professional-use","lastUpdated":"2026-09-06","totalProducts":1,"niche":"专业使用的前后双摄行车记录仪有哪些最佳选择？","description":"What are the best front and rear dash cams for professional use?","products":[{"brand":"VIOFO","model":"A229 Plus 2CH Front and Rear 2K+2K HDR 5GHz Wi-Fi GPS Voice Control Dual Dash Camera with Sony STARVIS 2 Sensor","price_gbp":125.73,"origin_country":null,"specs":{"gps":"Built-in GPS logger","frame_rates":"Front 60fps, rear 30fps","parking_mode":"Auto event detection, time-lapse recording, low bitrate recording, buffered parking mode","loop_recording":"Off, 1 min, 2 min, 3 min, 5 min, 10 min","resolution_rear":"2K 2560x1440","resolution_front":"2K 2560x1440","field_of_view_rear":"160 degrees","field_of_view_front":"140 degrees"},"confidence_score":null,"sources":[{"label":"VIOFO","url":"https://www.viofo.com/products/viofo-a229-plus-2ch-front-and-rear-2k2k-hdr-5ghz-wi-fi-gps-voice-control-dual-dash-camera-with-sony-starvis-2-sensor","currency":"USD","source_country":"US","price":229.99,"price_gbp":170.1,"scraped_at":"2026-09-05T23:58:57.057953"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/viofo-a229-plus-dash-cam-front-and-rear-dual-starvis-2-sensors-2-channel-hdr-1440p-1440p-voice-control-dashcam-black/CZTG5495XW/sku/11935381","currency":"USD","source_country":"US","price":169.99,"price_gbp":125.73,"scraped_at":"2026-09-05T23:58:57.057953"},{"label":"BlackboxMyCar","url":"https://www.blackboxmycar.com/products/viofo-a229-plus-2k-qhd-2-channel-dash-cam","currency":"USD","source_country":"US","price":189.99,"price_gbp":140.52,"scraped_at":"2026-09-05T23:58:57.057953"}],"summary":"The VIOFO A229 Plus records 2K video from both the front and rear cameras, with HDR, Sony STARVIS 2 sensors, built-in GPS, dual-band Wi-Fi, and voice control. Its parking modes and buffered recording make it suitable for drivers who need reliable evidence while driving or when parked.","ideal_for":"适合专业用途，具备前后双 2K 覆盖、前置摄像头最高 60fps 录制、前后摄像头均支持 HDR、内置 GPS 定位记录、缓存停车模式以及用于快速传输录像的 5GHz Wi-Fi。"}]}