Hikvision DS-2CD1383G0-IUF(C) (2.8mm) IP Camera, Dome Device type IP Turret camera; Resolution: 8.0MP (3840 x 2160) ; Lens: f2.8mm, fixed; Viewing angle: 102°; Backlight: Smart up to 30m; Audio: 1×Microphone ; Audio compression: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2;