eufy 安全 NVR 系統 E50-4-Cam 套件 + 2 顆半球攝影機

The 4K PTZ lens locked onto my dog the second he ran across the yard, and the 5× zoom let me read the collar tag from the porch. Set up took an afternoon, but the 115° fixed lens catches everything the moving one misses.

The dual-lens setup is a game changer—the upper 2K wide view never misses the driveway while the lower 4K PTZ locks onto movement and follows it across the yard with surprising smoothness. I caught a raccoon wandering the fence line in crisp detail from 30 feet away, and the 5× zoom actually holds i

The hybrid dual-lens design is a game changer for me—the upper 2K lens keeps an eye on the whole yard while the 4K PTZ lens zooms in on license plates when a car pulls up. Setup took an afternoon, but the 360° tracking with 5x zoom has already caught a delivery driver's face clear as day.