{"product_id":"viofo-rtc420-2k-4x-optical-zoom-telephoto-camera","title":"VIOFO RTC420 2K HDR 4x Optical Zoom Telephoto Camera","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA dedicated telephoto camera for VIOFO A329T and A329TW systems, combining 2K HDR recording, a Sony STARVIS 2 sensor and true 4x optical zoom to capture distant road details with far more precision than a conventional wide-angle camera.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe VIOFO RTC420 is a dedicated 2K telephoto camera designed for VIOFO's A329T and A329TW series dashcams. Its purpose is simple: give the dashcam a closer, more detailed view of the road ahead when important details are too far away for a conventional wide-angle camera.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eAt the heart of the RTC420 is a Sony STARVIS 2 IMX675 sensor, paired with a 4x physical optical zoom and HDR recording. Rather than digitally cropping a wide image, the optical zoom magnifies the scene before it reaches the sensor, allowing the camera to concentrate its 2K resolution on a much narrower area ahead.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThat makes the RTC420 particularly useful for evidence-focused driving, where details such as distant vehicle plates, road signs and vehicle markings may matter. VIOFO states that license plates can typically be captured at around 3 to 5 car lengths ahead, depending on conditions such as lighting and plate size.\u003c\/p\u003e\n\u003cp\u003eThe RTC420 is an add-on camera, not a standalone dashcam. It requires a compatible A329T or A329TW front unit.\u003c\/p\u003e","brand":"VIOFO","offers":[{"title":"Default Title","offer_id":43986387959867,"sku":null,"price":17650.0,"currency_code":"KES","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0601\/7735\/0715\/files\/viofo-rtc420-2k-hdr-telephoto-camera-set-with-sony-starvis-2-sensor-for-a329ta329tw-series-8689761_3000x_c612ed7a-05de-49d8-91e2-79728efb4914.webp?v=1786806665","url":"https:\/\/alexadashcams.com\/products\/viofo-rtc420-2k-4x-optical-zoom-telephoto-camera","provider":"Alexa Dashcams","version":"1.0","type":"link"}