Rexing V3 Dual Camera Front and Inside Cabin Dash Cam

The V3 is a dual-channel dash cam that simultaneously records the road ahead and the vehicle interior. The front camera uses a Sony STARVIS sensor at 1080p and 170° field of view. The interior-facing cabin camera uses an IMX323 sensor with four infrared LED emitters, covering 150° of the cabin at 1080p · effective for documenting passengers in low-light conditions. A DashCamTalk community review confirms the IR cabin camera "lights up the entire cabin," with the exterior front camera noted as having occasional exposure-shift issues in mixed lighting. No independent community footage comparison for front plate legibility distance was available at time of review. Parking mode is trigger-only: the hardwire kit (sold separately) powers the unit while parked, with recording triggered by vibration or G-sensor impact · no pre-event buffer. GPS and WiFi are built in; the Rexing Connect app handles clip download, though the manufacturer's own troubleshooting guide acknowledges common WiFi connection difficulties.

Best match for rideshare and taxi drivers who need simultaneous front-road and interior-cabin documentation in one unit · the IR cabin camera is a genuine differentiator for that specific use case. Skip it if rear-of-vehicle road coverage is the goal, since the second camera faces inward, not backward. Drivers prioritizing buffered parking mode, 4K resolution, or proven front-footage plate legibility at speed should look at dedicated front-plus-rear dual-channel units like the Vantrue E3.

No PPE is required for installation or normal use. The supercapacitor design contains no lithium battery, removing the thermal-runaway disposal concern. Device qualifies for standard e-waste drop-off programs (Best Buy, Call2Recycle); no manufacturer take-back program is documented. FCC certification covers radio-emissions compliance only; no independent UL or ETL electrical safety certification.