Hikvision DS-2CD2183G0-I 4.0mm Dome Camera <p><b>Specifications</b></p> <p>• 1 / 2.8 "Progressive Scan CMOS</p> <p>• 3840 × 2160 </p> <p>• 2.8 / 4 / 6mm fixed lens</p> <p>• Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 Lux @ (F2.0, AGC ON), 0 Lux with IR</p> <p>• H.265 +, H.265, H.264 +, H.264</p> <p>• Three streams</p> <p>• 120dB WDR</p> <p>• 2 Behavior analyzes, and face detection</p> <p>• BLC / 3D DNR / ROI</p> <p>• IP67, IK10</p> <p>• Built-in micro SD / SDHC / SDXC card slot, up to 128 GB</p> <p>• 3-Axis adjustment</p>