HD IP SDI Auto Tracking Video PTZ Conference Educational Lecture Camera 1080P60 20X Zoom

2MP 20X Zoom HD IP SDI Auto Tracking Video PTZ Conference Camera For Education Speech System Main Features: It employs 1/2.8 inch high quality CMOS sensor. Resolution is up to 1920x1080 with frame rate up to 60 fps.2 channels 1920x1080 with 30 fps compression Leading autofocus algorithm makes lens a fast, accurate and stable auto-focusing. Advanced 2D/3D noise reduction technology  Support 16000,32000,44100,48000 sampling frequency and support AAC, MP3, PCM audio coding. Support H.264/H.265 video compression.. Support ONVIF, RTSP, RTMP protocols and support RTMP push mode. Support low-power sleep/wake up, the consumption is lower than 400mW under sleep mode. Technical Parameter: Model BW-AT500 Tracking Camera and Lens Parameter Sensor  1/2.8 inch high quality   HD CMOS sensor Effective Pixels 2.07 megapixel;  16:9  Video Signals 1080P60/50/30/25/59.94 , 1080I60/50/59.94, 720P60/50/30/25/59.94 Optical Zoom 20x optical zoom f=5.5~110.0mm View Angle 2.9°(tele)~55.4°(w