Ultra HD 4K Camera

Model: ALF-25X-4KNDI

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° wide angle lens.
Interfaces: Supports HDMI, USB 2.0, LAN, NDI and outputs 4K audio and video simultaneously.
Leading Auto Focus Technology: Fast, accurate, and stable auto focusing technology.

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Alfatron 25X-4KNDI is an Ultra HD 4K camera, it has advanced ISP processing technology and algorithms to provide a high quality image and smooth motion. It supports H.264/H.265 encoding which makes motion video more fluent and clear under low bandwidth conditions. Field of view 2.5 (tele) ~ 59.2° (wide).

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° wide angle lens.
Interfaces: Supports HDMI, USB 2.0, LAN, NDI 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).
AI Human Tracking: Built in high speed processor and advanced image processing and analysis algorithm, and real-time tracking and zone tracking modes are available.
Multiple Application: Online-education, Lecture Capture, Webcasting, Video conferencing, Tele- medicine, Unified Communication, Emergency command and control systems, etc. Available in Silver and Black

Spec Sheet available - Yes

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Camera 1378120 kb - Data Sheet

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Ultra HD 4K Camera

Model: ALF-25X-4KNDI

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