Sensor: 4 MP 1/3" CMOS, Focal Length: 2.8 to 12mm, Zoom: Optical: 4x, Digital: 16x, Vertical: 53 to 18°, Diagonal: 119 to 37.5°, Day/Night: Yes, 2048 x 1536 at 30 fps, Automatic Gain Control: Yes, Streaming: Two-Way, Event Trigger: Yes, Data Streaming: Yes, Warranty: 03 Years Limited Warranty. The DS-2DE2A404IW-DE3 4MP Outdoor PTZ Network Dome Camera from Hikvision uses a 1/3" progressive scan CMOS sensor to capture 2560 x 1440 resolution video at 24 fps. IR LEDs provide up to 65' of night vision.