216274
23
Zoom out
Zoom in
Previous page
1/37
Next page
Projector Basics
E-22
Auto Adjustment of an RGB Image
The projector automatically adjusts vertical and horizontal positioning, frequency, and phase whenever it
starts projecting an RGB signal (following input source selection, power up, etc.). You can also execute
an automatic adjustment operation by pressing the [AUTO] key when the input source is RGB.
NOTE
When you want to disable auto adjustment and maintain manual settings, you can turn off auto
adjustment by selecting “Off” for the “Option Settings 1 Auto Adjust” setting on the setup menu.
The projected image may become distorted while an auto adjustment operation is in progress.
If an image is unclear following the auto adjustment operation, you can use the menu to adjust items
manually.
When the projector is at an angle to the screen it is projecting on, the projected image may have different
length top and bottom edges. This phenomenon is called, “keystoning”. This projector comes with
functions for automatic as well as manual keystone correction, which provides a regularly shaped
projected image.
Important!Important!Important!
Keystone correction can cause the corrected image to be smaller than the original
(uncorrected) image, or it can cause distortion of the image. If the projected image becomes
difficult to view, try moving the screen and/or projector so they are oriented close to the
configuration shown under “Setting Up the Projector” on page E-14.
The projector does not support horizontal keystone correction. The center of the projector’s
lens should be aligned with the horizontal center of the screen (page E-14).
Automatic Keystone Correction
When “On” is selected for the “Option Settings 1 Auto Keystone
Correction” setting on the setup menu, the projector will detect the
vertical orientation of the object in the image and adjust its shape
automatically so it appears as a rectangle. The message “Auto
Keystone Corrected.” appears in the center of the projected image
when the projector performs auto keystone correction.
The projector’s auto keystone correction range is 0 to +30
degrees. If the surface you are projecting onto is angled downwards from horizontal, use manual
keystone correction to correct the image.
NOTE
Auto keystone correction is performed by detecting the elevation angle of the projector. This means
that the surface you are projecting onto needs to be standing straight up. If the surface you are
projecting onto is not straight, use manual keystone correction to correct the image.
To use manual keystone correction
1.
Press the [KEYSTONE +] or [KEYSTONE –] key.
This causes the keystone correction screen to appear on the projected image.
2. Use the [KEYSTONE +] and [KEYSTONE –] keys to correct for keystoning.
Correction can be performed for keystoning within ±30°.
3. To close the setup screen, press the [ESC] key.
Keystone Correction (KEYSTONE)
23


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Casio xj a135 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Casio xj a135 in the language / languages: English as an attachment in your email.

The manual is 1,98 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info