Model: 6151765

Special Features:

Resolution and refresh rates: 640x480 at 60/72/75/85hz, 800x600 at 60/72/75/85hz, 1024x768 at 60/75/85hz and 1280x1024 at 60hz; power supplied from usb; no software required; composite and s-video outputs; vga in vga out for simultaneous tv/crt viewing; supports screen size adjustment in vga mod; ibm pc compatible, 286 or faster with vga display card or crt port; television or projection composite video-r-s-video (s-vhs)

Properties:

An item consisting of a cathode ray tube and a video pickup tube such as a photomultiplier. The radial sweep of the cathode ray tube sequentially illuminates either an opaque or translucent object such as a map or transparency. The electrical output of the video pickup tube is uniformly related to the input light signal variations caused by the color contrast characteristics of the object being scanned. See also scanner, light generating and video mapping group.