Test Pattern | Press ENTER to display the grid test pattern. It helps you adjust the image size | |
and focus and check that the projected image is free of distortion. | ||
| The function is only available when the projector detects no input signal. | |
|
| |
| Closed Caption Enable | |
| Activates the function by selecting On when the selected input signal carries | |
| closed captions. | |
| Captions: An | |
Closed Caption | effects of TV programs and videos that are closed captioned (usually | |
marked as "CC" in TV listings). | ||
| ||
| Caption Version | |
| Selects a preferred closed captioning mode. To view captions, select CC1, | |
| CC2, CC3, or CC4 (CC1 displays captions in the primary language in your | |
| area). | |
|
| |
| Enables or disables the Quick Cooling function. | |
Quick Cooling | Selecting On enables the function and projector cooling time will be | |
shortened from a normal | ||
| ||
| seconds. | |
|
| |
High Altitude Mode | A mode for operation in areas like high altitude or high temperature. See | |
"Operating in a high altitude environment" on page 44 for details. | ||
| ||
|
| |
| Change Password | |
| You will be asked to enter the current password before changing to a new one. | |
Password | See "Utilizing the password function" on page 32 for details. | |
Power On Lock | ||
| ||
| Limits use of the projector to only those who know the correct password. See | |
| "Utilizing the password function" on page 32 for details. | |
|
| |
Key Lock | See "Locking control keys" on page 47 for details. | |
|
| |
Reset All Settings | Returns all settings to the factory preset values. | |
The following settings will still remain: Keystone, Language, Projector | ||
| Position, High Altitude Mode, Password, Key Lock, and ISF. | |
| The ISF calibration menu is password protected and only accessible by | |
| authorized ISF calibrators. The ISF (Imaging Science Foundation) has developed | |
| carefully crafted, | |
ISF | and has implemented a training program for technicians and installers to use | |
these standards to obtain optimal picture quality from BenQ video display | ||
| devices. Accordingly, we recommend that setup and calibration be performed | |
| by an ISF certified installation technician. | |
| For more information, please go to www.imagingscience.com or | |
| contact the place you purchased the projector. |
56 Important safety instructions
