Features: 20X optical zoom & auto focus lens，image flip function(H/V) make it placed on table, mounted on tripod, ceiling or wall to meet your different needs. Adopting 1/2.8" HD CMOS and 2.0Mega effective pixel, can support 1080P 60fps full HD video resolution. Digital denosing algorithm can remove most noise of texture images with well-kept texture information and effectively improve the quality of image. Can rotate 0~355° horizontally and -30°~ 90°vertically with speed adjustable, easily realise horizontal all-rounded scan and left-to-right limit scan. Preset-route tour scan, 9 remote control preset (including), positioning accuracy is up to +/- 0.1°with preset point memory function. Connecting with Windows 7, Windows 10 or more via USB 3.0 cable, plug & play and fast speed, easy to use Skype, MSN, FaceTime and more major video calling services smoothly. Specifications: Model: PV300U3-W Sensor: 1/2.8" HD CMOS Effective Pixel: 2.0 Mega Pixel Lens: 20X Optical Zoom Lens Focus: Auto & Manual HD Video Interface: HD-IN, USB 3.0 Support Resolution (SDI/HD): 1080P (1920 * 1080), 720p (1280 * 720) View Angle: 55.8° Rotation Angle: Horizon: 0°～355°; Vertical：-30°~ 90° Pan Speed: 0.1~100°/ sec Tilt Speed: 0.1~60°/ sec White Balance/ Gain Control: Auto & Manual Backlight Compensation: Supporting Digital Noise Reduction: 2D & 3D SNR: ≥52dB Flip: Support Horizontal / Vertical Flip Min. Illuminance: 0.1Lux@F1.6 (colored), 0.01Lux@F1.6 (monochrome) USB Protocol: UVC1.1 Internet Protocol: RTSP, RTMP, ONVIP Input: AC 100-240V 50Hz Output: DC 12V 2A Storing Temperature: -10°C to +60°C Working Temperature: 0°C to +45°C Camera Size (W * D * H): Approx. 15.5 * 16 * 17 / 6.1 * 6.3 * 6.7in Package Size: 28 * 25 * 26.4cm / 11 * 9.8 * 10.2in Package Weight: 2.5kg / 5.6lb Note: Only wall mounted bracket is included, other installation bracket is not included. Package List: 1 * Conference Camera 1 * Remote Control 1 * Power Cable 1 * RS232C Cable 1 * USB Cable 1 * Installation Bracket(wall mounted bracket with screws and nuts)