VIOFO RTC420 Telephoto Cam | Capture Critical Details

Extend the reach of your VIOFO A329S dash cam with the RTC420 Telephoto Cam add-on. This dedicated telephoto lens is designed to capture what your main wide-angle camera might miss, crystal-clear license plates and distant vehicle details that can make all the difference after an incident.

2K Video, 4x Optical Zoom

Powered by Sony STARVIS 2 lMX675 sensor, RTC420 telephoto camera delivers stunning 2K videos. It features 4x optical zoom to capture detailed scenes from a distance, seamlessly complementing the front camera for enhanced recording coverage.

VIOFO RTC420 Telephoto Cam | HDR Capabilit

HDR Capability

Equipped with advanced HDR technology, the telephoto camera balances very bright and dark areas, effectively preventing overexposure to reveal details and capture license plates clearly.

Easy Installation

Easily mount the telephoto camera to your windshield. Connect the RTC420 to the front camera using the included cable, then stick the telephoto camera just below your rear-view mirror with the provided 3M adhesive.

Box Contents

Compatible With:

Brand new OEM (original) equipment from VIOFO.

Telephoto Camera for A329S | RTC-420

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