HNP102-OD/RE 2MP 4 Inch Network 2.8-12mm vari-focal lens Recess Outdoor Speed Dome This model has been replaced by HNP112-OD/RE High quality resolution: Up to 1920 x 1080 Image Sensor: 1/2.8’’ Progressive Scan CMOS Video Compression: H.264/MJPEG Day & Night support with IR 4 x Optical zoom, 16x digital zoom Wide Dynamic Range support 24 VAC/PoE+