ACM-3401 Megapixel IP Fixed Dome Camera: Main Features 1/3" Micron Progressive Scan CMOS Day and night function with Mechanical IR Cut Filter (ACM-3411) Integrated f4.2mm / F1.8 Megapixel lens 0.5 Lux (ACM-3401) / 0.05 Lux (ACM-3411) at F1.8 Selectable MPEG-4 / MJPEG compression Up to SXGA resolution at 8 fps Multi-stream with variable frame rate in the same compression Two-way audio supported Hardware motion detection DC 12 V or Power over Ethernet (IEEE 802.3af) supported Surface and wall mount supported Product Introduction The compact design of CHANGZHAO ACM-3400 Series is the perfect choice for indoor environments such as shops, banks, hotels and other facilities. The excellent megapixel resolution allows important areas like entrances or receptions to be monitored in detail.