HV-5100XG Visual Presenter: Elmo Manufacturing Corp.www.elmo-corp.com/presentation, Hardware, $3,450 With high resolution XGA (EXtended Graphics Array) A screen resolution of 1,024x768 pixels. The term stems from IBM's XGA display standard introduced in 1990, which extended VGA to 132-column text and interlaced 1,024x768x256 resolution. XGA-2 later added non-interlaced 1,024x768x64K. output, this digital model features an 18x power zoom lens with a 2x digital extender for extreme close-ups, auto focus and full auto-iris capability. Combined with an 850K pixel 1/3-inch CCD CCD in full charge-coupled device Semiconductor device in which the individual semiconductor components are connected so that the electrical charge at the output of one device provides the input to the next device. , it reproduces color-accurate still and real-time moving images and text as small as 10 pt. Other benefits include a special frame accumulation mode that eliminates artifacts artifacts see specimen artifacts. for the dearest possible images. A RGB (Red Green Blue) The computer's native color space, which is the color system for capturing and displaying images. RGB was derived from our own perception of color because human eyes are sensitive to red, green and blue (see trichromaticity). downcoverter converts RGB signals into video signals for output to standard video input devices, such as videoconferencing and distance learning systems. CIRCLE #533 FOR INFORMATION [ILLUSTRATION OMITTED] |
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