Image Operations During Projection; Adjusting Image Brightness; To Use Manual Keystone Correction - Casio XJ-A141 User Manual

Image Operations During Projection

You can perform the following operations while projecting an image.
Image brightness adjustment
Manual keystone correction
Color mode selection
Image zooming
Momentary cut off of the input source image and projection of a black or blue screen, or a logo
Image freeze
Pointer display in the projected image
Aspect ratio switching

Adjusting Image Brightness

Note
(for USB port model users)
Use the setup menu (page 25) to adjust image brightness when the input source is an external
device connected to the USB port or via the wireless adapter.
1.
Press the [BRIGHT] key.
This displays the brightness adjustment window.
2.
Use the [ ] and [ ] keys to adjust image brightness.
3.
To hide the window, press the [ESC] key.

To use manual keystone correction

The projector has a keystone correction feature that prevents
distortion of the projected image when projecting from an
angle. The projector detects when it is at a vertical angle to the
screen and performs keystone correction automatically.
You can use the [KEYSTONE +] and [KEYSTONE –] keys to
adjust keystone correction manually.
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