I reviewed the AZDOME PG17 4K streaming mirror dash cam because it packs a lot for the price—12-inch IPS touchscreen, 4K front + 1080p rear, Wi‑Fi 6, voice control, and GPS. After a little over a week of use, the video quality and real-time front display were solid, and the rear view is way better than a traditional mirror—especially if you’ve got cargo or a canopy on your rig.
Pros
+Good 4K front video quality with readable plate numbers in daylight
+Rear camera gives a wider, clearer rear view than a traditional mirror (no cargo/passengers blocking)
+GPS module included and speed/coordinates were accurate in my testing
+Wi‑Fi 6 app support plus on-screen playback so you can review clips without the app