Rexing V1P Flex X4 and Viofo A229 Pro share nearly equal ground when dual-channel setups are needed to record both front and rear views. Recommendations lean toward the Rexing V1P Flex X4 as the primary option when drivers seek direct suggestions for front and back camera coverage.
How AI answers questions about Dual-channel dashcam recording
What's the best car camera (dash cam) that records both front and back?RRexing-v1p-flex-x4
Rexing V1P Flex X4 serves as the usual answer when buyers ask for front and back coverage. Viofo A229 Pro also surfaces repeatedly as a competitive two-channel option.
Reviewed by Dimitry Apollonsky · 
