Go back DS-2DF6231-CX (T5/316L) 2MP Network Dome EX-proof PTZ Camera Item Number: 2310131041 View DataSheet Ex proof PTZ Camera 1/1.8" progressive scan CMOS 31 × optical zoom Focal length 5.9 mm to 182.9 mm H.265+/H.265 120 dB True WDR Technology IP68 ATEx IECEx Atex