Dahua IP Vari-focal Bullet 4MP IR 60m 2.7 mm–13.5 mm Intrusion, Tripwire • H.265 Dual-stream encoding • Max 20fps@4M (2688×1520) & 25/30fps@4M (2560× 1440) • Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes • 2.7 mm–13.5 mm Vari-focal lens • Max. IR LEDs length 60m • IP67, PoE