The AP312-IR-32X Turbo 7-Inch Speed Dome is able to capture high quality images in poor light environment. The black anti-reflective glass increases the luminousness which helps IR distance reach up to 490 feet. The embedded CMOS chip makes WDR, and real-time 1920 x 1080 resolution possible. With the help of the 32x optical zoom, and IR cut filter, the camera offers more details over an expansive area. Note: Mounting bracket sold separately.