5 mp audio fixed mini bullet camera 5 mp coaxial audio camera enhanced safety with discreet and economical built-in microphone transmit audio over coaxial cmos max. resolution 2560 (h) × 1944 (v) min. illumination 0.01 lux@(f1.2, agc on), 0 lux with ir shutter time pal: 1/25 s to 1/50, 000 s ntsc: 1/30 s to 1/50, 000 s day & night icr angle adjustment pan: 0 to 355°, tilt: 0 to 75°, rotation 0 to 355° signal system pal/ntsc lens lens type 2.8 mm, 3.6 mm, 6 mm fixed lens focal length & fov 2.8 mm, horizontal fov: 85.5°,vertical fov: 63.7°, diagonal fov: 110.7° 3.6 mm, horizontal fov: 80.1°, vertical fov: 63.7°, diagonal fov: 105.9° 6 mm, horizontal fov: 57.1°, vertical fov: 43.1°, diagonal fov: 72.5° lens mount m12 image image settings brightness, sharpness, mirror, smart ir frame rate tvi: 5mp, 4mp, 4m