Vivitek DU8190Z, Руководство пользователя

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DU8190Z DLP Projector - User Manual
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Adjusting Projected Image Position
The DU8190Z projector has the powered lens shift feature; the image can be shifted vertically or horizontally without
moving the projector. The lens shift range is shown in the percentage of the screen height and width, the maximum
vertical shift range can be up to 64% of the projected image height and down to 33% of the height, and maximum
horizontal shift range is 24% of the image width to right, 14% of the image width to the left. Please refer to below
illustration.
Adjusting the Focus and Zoom
The focus and zoom can be adjusted from the projector control panel or remote control. Refer to the following
guides to adjust the focus and zoom manually.
Press the Focus or Zoom button on the control key panel or remote control to adjust the focus or zoom effect
using the increase and decrease buttons as required
Note:
 The projector is equipped with safety switch inside the lens mount hole; the projection lens must be installed in
the projector before turning on the power. Or the projection can
’t be started.
 There is a Lens Lock function on OSD menu to disable lens control adjustment for avoiding possible
misoperation after you finish the adjustment, please make sure to disable the lock before performing the lens
control.