NEC LT180 - LT 180 XGA DLP Projector, Руководство пользователя

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5. USING ON-SCREEN MENU
Setting Off Timer [Off Timer]
You can use the Off Timer feature to turn off the projector automatically at a preset time.
Eight preset times can be selected:Off, 0:30, 1:00, 2:00, 4:00, 8:00, 12:00 and 16:00.
Selecting Lamp Mode [Lamp Mode]
This feature enables you to select two brightness modes of the lamp: Normal and Eco modes. The lamp life
can be extended by using the Eco mode.
Normal Mode ... This is the default setting (100% Brightness).
Eco Mode ...... Select this mode to increase the lamp life and reduce fan noise (80% Brightness).
Selecting Menu Language [Language]
You can choose one of 20 languages for the on-screen menu.
Selecting Menu Color [Menu Color Select]
You can choose between two color modes for menu color: color and monochrome.
Selecting Menu Display Time [Menu Display Time]
This option allows you to select how long the projector waits after the last touch of a button to turn off the
menu.
The preset choices are “Manual”, “Auto 5 sec”, “Auto 15 sec”, and “Auto 45 sec”. The “Auto 45 sec” is the
factory preset.
Selecting a Color for Background [Background]
Use this feature to display a blue/black screen when no signal is available.
Adjusting Horizontal/Vertical Position, Clock and Phase [Position/Clock]
You can adjust the image manually for position and stability; “Horizontal”, “Vertical”, “Clock” and “Phase”.
[Horizontal/Vertical]
Adjusts the image location horizontally and vertically.
[Clock] (available for RGB signal only)
Use this item to fine tune the computer image or to remove any vertical banding that might appear. This
function adjusts the clock frequencies that eliminate the horizontal banding in the image. This adjustment
may be necessary when you connect your computer for the first time.
[Phase] (available for RGB signal only)
Use this item to adjust the clock phase or to reduce video noise, dot interference or cross talk. (This is evident
when part of your image appears to be shimmering.)
Use “Phase” only after the “Clock” is complete.
Setup