Amazon kitchbai  
kitchbai Document Camera for Teachers, Webcam and Overhead Camera for Classroom with Mic, LED Lights, Image Invert, Fold for Mac OS, Windows, Zoom, OBS Work with Distance Learning/Teaching, Live Demo
√3-in-1 USB document camera, Webcam and Visualiser: Equipped with HD sensor, maximum resolution up to 2592×1944P. Hose structure design, can be adjusted at any angle. It can be used for video chat and web teaching, or flip the camera for live presentations
√Document camera for teachers with LED light and ISO: You can press the “☼” button for 5-level fill light, and you can easily see objects in dim environments. Touch LED light button, 3 levels of brightness adjustable, that allows the brightness to be changed according to the environment
√USB Webcam with image invert: the image inversion can be adjusted through the button, and it supports the mirroring function of freely adjusting the image during video chat or distance teaching. Press the focus "AF" button once to automatically focus once, from a blurry picture to a clear picture
√Document camera with wide range of use: for education, home and office (video conferencing, homeschooling, online tutoring, working from home, remote monitoring, making instructional videos, animating, gaming and giving live demos)
√Plug and Play & High Compatibility: the doc camera is equipped with a USB-C cable, which can be directly used with devices with USB-C interface such as MacBook. Compatible with Windows PCS, Macs and Chromebooks, works with Tiktok, Google Meet, Skyp
kitchbai Document Camera for Teachers, Webcam and Overhead Camera for Classroom
Amazon THUSTAND  
THUSTAR 8MP Document Camera & Webcam 4K with Dual Microphones, USB Visualiser A3-Size, 3-Level LED Lights, Image Invert Function, Fold, for Live Demo, Distance Education -Windows, macOS and Chrome OS
USB Document Camera with adjustable image reversal: The camera that can manually adjust image reversal. In video chat or image output, the image can be freely adjusted left/right and up/down; you can also manually adjust the reversed image that appears in the device to a normal image
8MP/2448P document camera with 30fps: it output ultra-high-definition images and videos live transmission, up to 2448P megapixels. Press the focus button once to automatically focus the document camera once. Moving the object under the lens, the camera will not be arbitrary automatic focus and the image dance. Macro can capture objects as close as 3.94"
Document Camera with Adjustable Image Brightness : the usb camera has brightness (plus) and brightness (minus) buttons, you can manually adjust the image brightness with 10 degree, to make sure that you can get the clear image. Camera comes with 14 ring lamp beads, 3 levels of brightness adjustable, which can eliminate shooting problems under difficult lighting conditions, allowing you to capture objects in dark and bright environments, and can also achieve Selfie fill-in function
Foldable Document Camera for teachers/classroom: embedded design, occupies a small space after folding, easy to carry; Multi-joint support with multi-angle rotate freely usb camera can capture 2D and 3D objects better and shooting high-definition images and videos. Maximum covering area: 16.5" x 116" in. (A3 paper)
USB Camera with highly compatible, plug-and-play : applicable to Windows PCS, Macs, and Chromebooks, automatically installs drivers when the device is plugged in, compatible with Tiktok, Google Meet, Skyp-Microsoft Teams, Zoom; it has built-in dual silicon microphones, which can reduce noise and improve sound quality
THUSTAR 8MP Document Camera & Webcam 4K with Dual Microphones, USB Visualiser A3
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