Fixed focus Pan Tilt Camera Sleek and intelligent design Plug & Play USB Connectivity Accurate, smooth and silent PTZ Movement Preset: 9 via IR remote setting (256 via RS232) Superior quality with Full Glass Lens Material 138° wide field of view with no video distortion 1/2.7 inch high quality, 8.29 MEGA PIXEL (16:9) CMOS sensor Support ceiling mount, wall mount and tripod mount (Reverse mountable) 2D and 3D NR for best video quality in different lighting conditions Support Visca, Pelco-P, and Pelco-D protocol, RS232/RS485 Camera Control Compatible with most leading video conferencing software and platform