4K USB PTZ Camera with 25X Optical Zoom HDMISDINDI HX3 Audio Line 25X 4K PTZ Camera with 2.5tele 59.2wide degree shooting angle, NDI HX3, USB2.0, LAN POE, Audio In, RS232 InOut, RS422.Auto Tracking Multifunction IR remote control, RS232 control options and PC control using Sony VISCA or PelcoD/ PelcoP command, Black Includes Wall/ Shelf mount bracket and Remote Control. POE Powered. The white Alfatron ALF25X4KNDI 4K PTZ Camera with 25x Zoom Lens and NDIHX3 features an advanced highspeed processor with AI Powered Auto Tracking. This PTZ camera is suitable for medium to largesized meeting rooms, boardrooms, conference venues, and houses of worship. The Alfatron 25X4KCAM is compatible with video meeting software, such as Zoom and Teams. The camera supports NDIHX3, SDI, HDMI, USB2.0, LAN POE, audio in, RS232 In Out, RS422, and it outputs 4K audio and video simultaneously. Features. 4K UHD Resolution. USB, HDMI, SDI, NDI, HX3 Audio Line In. DualStream Output. AI Powered Auto TrackingSpecifications. Color Black. Image Sensor 1/1.8Type CMOS. Effective Sensor Resolution 8.51 Megapixel. Focus Control Autofocus Manual Focus. Shutter Speed 1/10000 to 1/25 Second. Precise Scan Rate Control No. SignaltoNoise Ratio 50 dB. Minimum Illumination 0.5 Lux. Flip / Mirror Support Image Flip. White Balance PresetsAuto, Custom, Manual, One Push. Focal Length 7.1 to 175.11mm. Max Optical Zoom 25x. Horizontal Field of View 59.2 to 2.5. Vertical Field of View 34.6 to 1.4. Embedded Audio HDMI/NDI/SDI. Internal Recording No. Broadcast Output NTSC/PAL. Presets 25510 via IR. Video I/O 1x HDMI Output, 1x BNC 3GSDI Output 1x RJ45 NDI Input/Output. Audio I/O 1x 1/8 / 3.5 mm TRS Stereo Line Input. Dimension 8.7 x 6.3 x 5.7 in./ 220 x 159 x 144 mm