Casio Projector XJ-ST145 XJ-ST155 User Manual

11
3D Input Mode
Your projector supports projection of 3D images. To project a 3D image, first enter the projector’s 3D 
input mode, and then select the input source.
Important!zSeparately available 3D glasses (YA-G30) are required in order to view a projected 3D image in 
3D.
zSeparately available special software (CASIO 3D Converter) is required to project a 3D image 
with the projector when a computer (analog RGB) is the input source.
The input sources described below can be selected for projection in...

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Returning to the Normal Input Mode from the 3D Input Mode
1.Press the [INPUT] key to display the input source selection screen.
2.Use the [T] and [S] keys to move the highlighting to “To normal input mode” 
and then press the [ENTER] key.
zThis enters the normal input mode and closes the input source selection screen.
Horizontal Flipping in the 3D Input Mode
In side-by-side 3D, a full frame consists of two halves on the left and right for each eye. In rare cases, 
the left and right images may be...

13
You can perform the following operations while projecting an image.
zImage brightness adjustment
zColor mode selection
zImage zooming
zMomentary cut off of the input source image and projection of a black or blue screen, or a logo
zImage freeze
zPointer display in the projected image
zAspect ratio switching
Adjusting Image Brightness
Note(for USB port model users)
Use the setup menu (page 21) to adjust image brightness when the input source is an external 
device connected to the USB-A port.
To adjust...

14
Selecting the Color Mode
You can select from among various different color mode settings in accordance with image contents 
and projection conditions.
Important!zThe color mode cannot be selected in the following cases.
zThe color mode cannot be selected while “On” is selected for the setup menu “Option 
Settings 2 J Interactive Pointer” setting. Though the color mode change operation may be 
possible on some projector models, doing so may cause problems with the optional 
interactive pointer (YA-P10)...

15
Momentarily Cutting Off the Input Source Image
1.Press the [BLANK] key.
zThis temporarily cuts off the image from the input source and projects a black screen in its 
place.
2.To resume projection of the image from the input source, press the [BLANK] key 
(or [ESC] key).
NoteYou can specify projection of a black screen or blue screen, or a logo. For details, see “Blank 
Screen” under “Screen Settings Main Menu” on page 33.
Freezing an Image
Pressing the [FREEZE] key freezes the projected image.
To...

16
Displaying a Pointer in the Projected Image
You can select from among different pointer styles, including various arrow styles, for display in the 
projected image. Pointers can be used during a presentation to indicate or highlight a specific part of 
the image.
NoteDepending on the pointer style you are using, the pointer may not display properly when you are 
using keystone correction. If this happens, use the [KEYSTONE +] and [KEYSTONE –] keys to 
change the keystone correction value to zero.
To...

17
Changing the aspect ratio of the projected image
Press the [ASPECT] key to cycle through the aspect ratio settings for the projected image.
Available settings are as shown below. For details about the meaning of each setting, see the “Aspect 
Ratio” setting under “Screen Settings Main Menu” on page 32.
NotezWhen the input source is a component or an HDMI (DTV) signal with an aspect ratio of 16:9, 
the aspect ratio is fixed at 16:9. In this case, pressing the [ASPECT] key will not change the 
aspect...

18
You can use the remote controller keys to adjust the volume level of the audio that is output from the 
projector’s speaker.
To adjust the volume level
1.Press the [VOLUME] key.
zThis causes the [Volume] screen to appear on the projected image.
2.Press the [X] key to increase the volume, or the [W] key to lower the volume.
3.After the setting is the way you want, press the [ESC] key.
zThis causes the [Volume] screen to disappear.
NoteYou also can use the setup menu to adjust the volume level. For...

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The following three Eco Mode settings are available to specify whether priority should be given to 
low-power, low-noise operation or to projection brightness.
Important!zWhile “On (Auto)” is selected as the Eco Mode setting, make sure that the brightness sensor 
on the top of the projector is not blocked by anything.
zThe local environment and setup conditions affect the brightness sensor, so operation when 
“On (Auto)” is selected for the Eco Mode depends on these factors.
To select the Eco Mode...

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Important!zThe Eco Mode setting automatically changes to “Off” whenever the projector is in the 3D input 
mode (“3D Input Mode”, page 11) or “On” is selected for the “Option Settings 2 
J Interactive 
Pointer” setting.
zThe “On (Auto)” setting cannot be selected for the Eco Mode while “On” is selected for 
“Screen Settings 
J Ceiling Mount” on the setup menu. If the “Ceiling Mount” setting is 
changed to “On” while “On (Auto)” is selected for the Eco Mode setting, the Eco Mode setting 
will...