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...Document Camera Education high definition 1080P Camera Visual Presenter 8.0MP Usb Visualizer Document Camera High Clear Digital Document Camera Visualizer Document Scanner For Smart Classroom Full HD Display,PC-free Software is supported,built in Mic, available interfaces Equipped with industrial grade CMOS and advanced ISP image processing technology,good quality image. High definition 1080p videos in RGB true color and never misses

..., it allows the teacher to show every detail without any missing, no matter for demonstrating books, or to show any materials. your students can see clear image whether they are in-class or remote, the foldable mechanical arm can be firmly folded into a

...： 　DC-180A continuously finish drilling and binding automatically. It makes sure the documents are tight and orderly, absolutely avoiding paper loose and missing. HJ-50A is a useful machine in Courier Companies, Banks, Public and Private Sector...

... to fix and use. 2. Powerful document protection function, the video will be saved intactly even though there are power outages or machine damage occurred under recording. 3. Seamless continuous recording, it will not miss any data. 4. Applied Auto ...