#mp x auto tracking human

4K 8MP Outdoor PTZ IP POE Camera, Pan Tilt 20x Optical Zoom, Human Vehicle Detection, Auto Tracking PTZ Camera with 393ft IR Night Vision, 2-Way Audio, MicroSD 256GB

6MP Outdoor PTZ IP POE Camera, Pan Tilt 20x Optical Zoom, Human Vehicle Detection, Auto Tracking PTZ Camera with 397.3ft IR Night Vision, 2-Way Audio, MicroSD 256GB