9 Security Lock Function
This function prevents unauthorized use of the projector. Once this function is activated, users must enter the correct password each time the projector is turned on. We suggest you record the password in a safe place where only authorized users have access.
Info
•If you lose or forget your password, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 76). Even if the product warranty is valid, the password reset will incur a charge.
■Setting a Password
1
Select “Security Lock”, then press Q when “Disable” is displayed.
•The screen for entering the password 
appears.
2Press a/b/c/Q (Adjustment buttons) on the remote control or on the projector to enter the password in “Setting the Password”.
Password
Setting the Password
Confirm Password
3
Enter the same password in 
“Confirm Password”.
4
Press RETURN to exit .
Note
When the Security Lock is set
•When Security Lock is set, the password input screen appears after the power is turned on. When it appears, enter the right password to start projection.
Input screen for password
Password
■Canceling a Password
Select “Security Lock”, then press Q when “Enable” is displayed.
Menu operation n Page 41
0 Keypad Lock Function
Use this function to lock the operation buttons on the projector.
Selectable | Description | |
items | ||
| ||
No | Turns off the Keypad Lock function. | |
Yes | All buttons on the projector, except | |
| STANDBY/ON, are locked. |
■Taking the Keypad Lock Off
Hold down b (Adjustment button) on the projector for about 5 seconds.
Info
•Keypad Lock cannot be released while the projector is: displaying the “Menu” screens, in Standby mode, warming up, changing input signals or operating the Auto Sync function, in Freeze mode or on the “Security Lock” screen during warming up.
Image Capture
This projector allows you to capture projected images (RGB signals) and set them as a startup image, or background image when no signals are being received.
Note
•Images can be captured only when they are from WXGA (1280 × 800)
•Images from equipment connected to VIDEO or
•To delete the captured image, select “Yes” in “Delete”, and then press 
(ENTER). (See OSD tree image on page 39.)
•An image can be saved for either of the four- segment color wheel or the
-When the
-When the
•Depending on the image type, it may take the projector some 2 minutes to complete the capture.
•Switching input signals during performing Image Capture may result in the failure of the performance of the capture.
Features | Useful |
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