A CCTV (Closed-Circuit Television) video magnifier is an electronic low‑vision device that uses a camera and a display screen to enlarge printed text, photos, and everyday objects.
It typically includes a movable XY table (the sliding tray you place paper on), adjustable magnification levels, and high‑contrast viewing modes to improve clarity for people who are blind and low vision.
A handheld digital magnifier is a portable electronic device that uses a built‑in camera and LCD screen to enlarge text, labels, menus, and small objects for easier viewing.
Many models feature adjustable magnification, contrast settings, image capture, and freeze-frame capabilities, making them convenient for use at home, school, work, or while traveling.