4K 8MP PTZ WiFi Camera Outdoor Dual Lens AI Auto Tracking IP CCTV + 128GB Card
8MP= 4MP Lens + 4MP Lens ;. - Two video screens in the APP. 8MP pixels = 4MP Lens + 4MP Lens. - 4MP= 2MP Lens + 2MP Lens. Dual Lens and Dual Screen. - You could select the convenient connection as you want.