Webcom HD 1080P Conference camer,Very clear specifically designed for business grade video meetings in huddle rooms and small conference rooms, PTZ camera platform: Pan: 0 to 350 degree (max speed is 80 degree per second.Wide angle is 90 degree.),Tilt: 0 to 90 degree. 3X optical zoom,2.1 mega pixel. 64 Preset positions. RS-232, RS-485,IR remote control. VISCA,PELCO-D/P Control Protocol. Broad application compatibility. Recommend using Zoom, polycom and skype for business as the conferencing software, you can adjust the video acquisition parameters in the software to improve video quality and liquidity, such as adjust video resolution, video compressor(recommend H.264 or MJPG) and frame rate. Important: Make sure your internet upload/download speeds exceed at least 2M bit per second( 256KB/s) and stable enough. USB2.0 Video Output. Anyone in the office can easily setup and control video meetings. Remote control Tips: Press the Number(1-9) directly to call the reserved preset