HIKVision Turbo HD 23x 4" Mini Internal PTZ Camera, HD1080p, 1/3’’ Progressive Scan CMOS, Colour: 0.05Lux@( F1.6,AGC ON); B/W: 0.01Lux@ (F1.6,AGC ON), 1920 x 1080, Digital Zoom: 16x, Focus: 4-92.0mm, CVBS/TVI dual output, Up the Coax, BLC, 3D DNR, DWDR, EIS,  Pan Manual Speed: 0.1°~160°/s, Tilt Manual Speed: 0.1°~120°/s, 2 x Alarm In, 1 x Alarm out,  24VAC, 3 year warranty