Vortex 20M Multi-Sensor Adjustable, (4x5M sensors), 30fps, H.265/H.264/MJPEG, 3.2~7.7mm motorized lenses, D/N, WDR Pro 120dB,TPM 2.0, RealSight engine, Smart VCA, Vision Object Analytics, 30m IR illuminators, PoE, Smart Stream III, operating temp. (-40℃ ~ 55℃/ - 40℉ ~ 131℉)