Special Notes - Sharp QA-1200 Operation Manual

SPECIAL NOTES
Thank you for purchasing this SHARP Product. We hope it will give you many years of trouble-free operation.
But for the best performance, read this manual carefully. It will guide you in operating your SHARP product.
The Sharp Computer/Video Projection Panel incorporates the latest in Thin Film Transistor Liquid Crystal Display
(LCD) technology. While this LCD is capable of producing projected images which are bright and high in
contrast, please note that all liquid crystal displays also have very strict maximum temperature limitations. This
projection panel should not be used with any overhead projector (or in any environment) which might cause the
operational temperature of the LCD to exceed 45°C (113°F).
This projection panel should only be used with high quality transmissive type overhead projectors. It is not
designed to be used with the compact reflective mirror type overhead projectors. For the best colorimetry and
brightness, a high luminosity type OHP (overhead projector) using a metal-halide lamp (Approx. 575W) with high
cooling ability is recommended.
NOTE
Sharp warrants that the projection panel will provide a 99.996% usable active dot ratio. This means that
out of the total of 921,600 dots, the projection panel may contain a maximum of 35 inactive dots.
These minute inactive dots may appear illuminated on the display, however, they will not affect picture
quality, or the life expectancy of the unit.
This projection panel should not be used in rooms with very bright lighting. For best results, the lights in the room
should be dimmed.
FOR YOUR RECORDS
Please record below, serial numbers located on the bottom of the unit. Please retain this information for
reference in case of theft or for service repair.
Model number:__ QA-1200
Serial number:
Date of purchase:
Place of purchase:
The following items referred to in this manual are not included with this unit: personal computers, overhead
projectors, computer software, and carrying cases. Please contact your Sharp dealer for information on purchasing
these items.