Black 4K USB PTZ camera with 25X Optical zoom. USB, HDMI,SDI Audio Line In. AI Tracking

The ALF-25X-4KCAM is a 4K PTZ camera equipped a 25x Zoom LenswithAI PoweredAuto Tracking. This PTZ camera is suitable for medium to large-sized meeting rooms, boardrooms, conference venues and houses of worship. Alfatron 25X-4KCAM is compatible with video meeting software, such as Zoom and Teams. PRODUCT FEATURES 4K UHD Resolution: SONY CMOS sensor. Resolution is up to 4K with a frame rate up to 60fps. Dual Stream Output: USB supports the main stream and sub stream output simultaneously, and meets the needs of near-end and far-end. Optical Zoom Lens: 25X optical zoom lens and 59.2#176; wide angle lens. Interfaces: Supports HDMI, USB 2.0, SDI, LAN, and outputs 4K audio and video simultaneously. Leading Auto Focus Technology: Fast, accurate, and stable auto focusing technology. Low Noise and High SNR: Super high SNR image is achieved with low noise CMOS. Advanced 2D/3D noise reduction technology further reduces the noise while ensuring high image clarity. Multiple Audio / Video Compression Standards: LAN interface supports H.264/H.265 video compression, USB3.0 interface supports MJPG, H264, YUY2, NV12, H265; A-IN interface supports AAC, MP3, G.711A audio compression coding Audio input interface: 8000, 16000, 32000, 44100, and 48000 sampling frequency. Supports AAC, MP3 and G.711A audio compression Multiple Network Protocols: Supports ONVIF, GB/T28181, RTSP, RTMP protocols; Supports RTMP push mode, easy connection to streaming server (Wowza, FMS); Supports RTP multicast mode; Supports full network command VISCA control protocol. Control Interface: RS422 input (compatible with RS485), RS232 input/output, RS232 (cascade connection) Multiple Control Protocol: Supports VISCA, PELCO-D, and PELCO-P protocols; Supports automatic identification protocols. Multiple presets: Up to 255 presets (10 presets via remote control). Multiple Application: Online-education, Lecture Capture, Webcasting, Video conferencing, Tele- medicine, Unified Communication, Emergency command and control systems, etc. Available in Silver and Black