At a glance Expert’s RatingProsRemovable rear cameraGood daytime captures from front and rearAffordable for two channels with GPSConsVideo stabilization was less than perfectNight time detail drops offOur VerdictIntegrated GPS and phone connectivity highlight Rove’s affordable R2-4K Dual, two-channel dash cam. I also like the rear camera being removable — a rarity. But captures are average at best. The R2-4K Dual is basically the R2-4K Pro we reviewed not long ago, but with the addition of a rear camera. Most of what I liked then, I still like, and what I didn’t, I still don’t. A removable rea…