Five pounds of projection. (New products: tools for schools).InFocus, www.infocus.com, hardware, $3,999 The five-pound, XGA-resolution LP290 LCD projector See LCD TV, data projector and LCD panel. from InFocus has 1100 lumens, quiet operation, short throw zoom To change from a distant view to a more close-up view (zoom in) and vice versa (zoom out). An application may provide fixed or variable levels of zoom. A display adapter may also have built-in zoom capability. lens, video capability and a remote control. It measures 8.3 inches (W) x 10.6 inches (L) x 3.0 inches (H) and has a standard 15-pin analog VESA (Video Electronics Standards Association, Milpitas, CA, www.vesa.org) A membership organization founded in 1989 that sets interface standards for the PC, workstation and computing environments. Note the following VESA standards following this entry. and built-in audio. Other features include monitor loop-through (to view the presentation on a desktop as well as a screen), a ceiling mount option and power on/off button from the remote. The LP290 comes with a two-year warranty, technical support and intelligent electronics for automatic synchronization (1) See synchronous and synchronous transmission. (2) Ensuring that two sets of data are always the same. See data synchronization. (3) Keeping time-of-day clocks in two devices set to the same time. See NTP. , tracking, image positioning and video source detection. CIRCLE #520 FOR MORE INFORMATION |
|
||||||||||||
Printer friendly
Cite/link
Email
Feedback
Reader Opinion