Hikvision 1/3", dome, 720 TVL, 1/3" PICADIS, Effective Pixels: 1280(H)×960(V),20m IR Distance, ICR, 0.1 Lux/F1.2, 0.3 Lux/F2.2,12 VDC, Smart IR, High dynamic range, Wide operating temperature Range (-40°~60°),  (2.8mm Lens,  / F2.2 Lens)