DU9900Z DLP Projector - User Manual
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UM99000721EN00
OSG Menu
– ALIGNMENT
Lens Lock
This function can be used to disable lens control for preventing unauthorized operation or disoperation in lens control
related functions and includes: Lens Shift, Zoom/Focus adjustment and Center Lens. It is recommend to turn on Lens
Lock function to disable the Lens control after lens adjustment is done.
Important:
Turning on Lens Lock will disable lens control function including Lens Shift, Center Lens and Zoom/Focus
adjustment. Please make sure Lens Lock is disabled before you perform the lens control function.
Lens Control
Select this function to open Lens Control menu for adjustment of Zoom, Focus, or Shift. You can use the ENTER button to
switch the Zoom / Focus or Shift menu. Use the
▲or▼ button to adjust zoom and vertical shift of the lens, or use the ◄ or
► button to adjust focus and horizontal shift of the lens.
Lens Memory
This projector supports Lens Memory function, Lens shift, Zoom and Focus memory can be stored in the projector up to
10 sets. You can load the stored memory setting to set up the lens automatically.
Select Lens memory 1~10 :
ENTER key to Save/Load. Press ► to switch Load/Reset state. CLEAR key to Reset.
Center Lens
This is the lens calibration function; the projector calibrates the lens shift for the precise lens memory function. After
performing this function, the lens will be moved to the center position as factory default setting.
Lens Type
This projector can be used with 8 different projection lenses; the initial projection position of Ultra Short Throw (UST) Lens
is different to other seven projection lenses. The projector preset two initial projection positions for these two types
accordingly, Center Lens function can moves the lens to the initial position (center) automatically per the setting. Please
set this option to UST Lens if Ultra Short Throw Lens is installed in the projector, otherwise please set it to non-UST Lens.
