Telex Firefly P200 - Manual (Page 19)

CONTROLS
The P200/P250 keypanel and Menu Mode On-Screen controls allow you
to customize the projected image and enhance the appearance of your
presentation. The function of each keypanel and on-screen control is
described below and the keypanel is shown in Figure 11.
Keypanel Controls
NOTE: All controls have on-screen graphics to indicate their relative
value or selection setting.
BRIGHTNESS Press the upper (+) button of the BRIGHTNESS control to increase the
overall image brightness. Press the lower (-) button of the
BRIGHTNESS control to decrease the overall image brightness. When
either adjustment limit is reached, the on-screen indicator will stop
moving.
CONTRAST Press the upper (+) button of the CONTRAST control to make the color
image more vivid. Press the lower (-) button of the CONTRAST control
to provide greater definition to the color image in the subtle shading
areas. When either adjustment limit is reached, the on-screen indicator
will stop moving.
VOLUME Press the upper (+) button of the VOLUME control to increase the
volume of the built-in speakers, or increase the level at the AUDIO OUT
jack. Press the lower (-) button of the VOLUME control to decrease the
volume of the built-in speakers, or decrease the level at the AUDIO OUT
jack. When either adjustment limit is reached, the currently active
on-screen indicator will stop moving.
Alignment Press
2
(left),
4
(right),
5
(up), or
3
(down) to move the image left,
right, up, or down. (There is no adjustment limit for the alignment
function; the image will continue moving and wrap around to the opposite
edge of the display.)
POWER
R
E
P
L
A
C
E
L
A
M
P
SOURCE MENU/RESET
F2 F1
VOLUME CONTRAST BRIGHTNESS
+ + +
- - -
Figure 11. Firefly ™ P200/P250 Keypanel
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14 User Manual