ASKProxima impression 8300 Betriebsanweisung
USER GUIDE
SVGA DLP PROJECTOR
30
The projector is designed to operate at a wide temperature range and
works well when ceiling mounted, even at high ambient temperatures. See
the Technical Data section for temperature specification.
works well when ceiling mounted, even at high ambient temperatures. See
the Technical Data section for temperature specification.
The cooling system is temperature controlled, so that when operated on the
desktop at normal temperature, the noise level is minimized due to a
relaxed fan speed. When operating in the ceiling under high ambient
temperatures, the fan runs at a higher speed to maintain cooling while the
noise level increases. The light leakage out of the vents is minimized by a
special light blocking design of the vent flanges.
desktop at normal temperature, the noise level is minimized due to a
relaxed fan speed. When operating in the ceiling under high ambient
temperatures, the fan runs at a higher speed to maintain cooling while the
noise level increases. The light leakage out of the vents is minimized by a
special light blocking design of the vent flanges.
10.9
MONOCHROME MODE
In some presentations where colors are not required, i.e. word processing
documents or spreadsheets, the monochrome mode can be used to
increase the brightness.
documents or spreadsheets, the monochrome mode can be used to
increase the brightness.
When the monochrome button (black & white) is pulled up the brightness is
increased three times compared to color mode. To return to color mode,
press button down.
increased three times compared to color mode. To return to color mode,
press button down.
Monochrome button