Huibo Z30U Teaching Live Streaming Camera 4K HD Document Camera 12x Zoom Calligraphy Teaching Visualizer Network Micro-Lesson Recording Homework Tutoring Video Call Camera

Ultra HD 4K resolution with 12MP autofocus camera for crystal-clear image quality

Real-time video capture and 4K high-definition output with zero delay

12x zoom capability with CMOS sensor for detailed close-ups

Multi-joint adjustable arm allowing 0-180° rotation and 350° horizontal swivel for versatile shooting angles

Supports A4 size documents and large-format capture

Built-in native microphone suitable for teaching live streams, meetings, and detailed presentations

Three-level built-in soft fill lights to illuminate documents without glare

Multi-window comparison function supporting simultaneous display of multiple images and dynamic content for enhanced teaching convenience

Video freeze, screen annotation, image flip/mirror, digital zoom, and split-screen comparison features

USB high-definition transmission supporting direct connection to Windows-based PCs and all-in-one teaching machines for smooth 4K projection

Compatible with multiple operating systems including Windows 7, 8, 10, 11 and MacOS X v10.6 or higher

Supports mainstream video conferencing and live streaming software such as Tencent Meeting, DingTalk, Douyin, XiaoYu EasyLink, Zoom, OBS, Kuaishou, and Tencent Classroom