Oshpmbdlyfj Au Plug 4K 10/20X Conference Ptz Camera Lan Poe Usb3.0 Hdmi(,20X)

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Using a 1/2.8-inch high-quality CMOS sensor, it outputs true 4K ultra-high-definition quality, which is 4 times that of 1080P, with realistic color reproduction. It offers 10x or 20x optical zoom lenses (with an optical zoom focal length typically ranging from f=5.2mm to 104mm), allowing remote sliding zoom for viewing distant blackboard writing, stage details, or the speaker's facial expressions. The enlarged image remains clear and sharp, without the severe noise and blurring that digital zoom causes. It also features large-scale full-scene sound capture and detailed close-ups. It has three core video output and control interfaces: HDMI, USB 3.0 (Type-B), and LAN (RJ45). It can be used simultaneously: HDMI directly connected to a TV/projector for local display, USB 3.0 plugged in and ready for use on a computer (UVC protocol, compatible with Zoom, Teams, OBS, etc., without drivers), LAN port for network RTMP/RTSP streaming or centralized control system; it supports standard PoE (IEEE 802.3af) power supply, with one network cable solving both data transmission and power supply, making it ideal for ceiling or remote installation, without the need for nearby power sockets. It supports horizontal rotation (typically -168° to +168° or 350°) and vertical panning (-30° to +90°), with smooth and silent pan-tilt movement; it can set up to 255 preset positions (Preset) (infrared remote control typically has 10 preset positions, professional control keyboards/software can set up to 200+ positions), allowing quick access to different angles (such as the main podium, whiteboard, audience area, panorama), enabling automated rotation or switching for large areas like meeting rooms, churches, auditoriums, and lecture halls with a single camera. It supports industrial control protocols such as VISCA, VISCA Over IP, Pelco-D/P, etc., and can seamlessly connect to matrix switchers, hardware control desks, central control systems, or professional PTZ joystick keyboards to achieve precise coordination of multiple cameras; it has 2D & 3D digital noise reduction and high signal-to-noise ratio sensors, with a minimum illumination of 0.1 Lux, capable of outputting clean and clear images even in conference rooms with lights off or in churches with dim light. It supports desktop placement, monitor top mounting, wall installation, or ceiling inverted hanging (support image flipping), adapting to various meeting room layouts; newer batches or higher-end models usually have built-in AI algorithms, supporting automatic framing (automatically adjusting the zoom to fill the screen with the subject) or automatic speaker tracking, intelligently maintaining the best composition and reducing manual operations., Manufacturer: QINGLUSHANGMAO