BenQ W1300, Руководство пользователя

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Operation 39
Selecting a Color Temperature
Highlight Color Temperature in the Picture menu and adjust the values by pressing
/ on the projector or remote control.
The options available for color temperature* settings vary according to the signal type
selected.
1. Normal: Maintains normal colorings for white.
2. Cool: Makes images appear bluish white.
3. Lamp Native: With the lamp's original color temperature and higher brightness.
This setting is suitable for environment where high brightness is required, such as
projecting pictures in well lit room.
4. Warm: Makes images appear reddish white.
*About color temperatures:
There are many different shades that are considered to be "white" for various purposes.
One of the common methods of representing white color is known as the “color
temperature”. A white color with a low color temperature appears to be reddish white. A
white color with a high color temperature appears to have more blue in it.
Advanced picture quality controls
There are more advanced functions in the Picture > Advanced... and Display menus to
be adjusted to your preference. To save the settings, just press MENU/EXIT to leave the
OSD menu.
Setting Black Level
Highlight Black Level in the Picture > Advanced... menu and press / on the
projector or remote control to select 0 IRE or 7.5 IRE .
The grayscale video signal is measured in IRE units. In some areas which use NTSC TV
standard, the grayscale is measured from 7.5 IRE (black) to 100 IRE (white); however, in
other areas where PAL equipment or Japanese NTSC standards are used, the grayscale is
measured from 0 IRE (black) to 100 IRE (white). We suggest that you check the input
source to see if it is with 0 IRE or 7.5 IRE, then select accordingly.
Controlling image clarity
You may have static or noisy projected pictures.
To achieve better picture clarity:
1. Highlight Clarity Control in the Picture > Advanced... menu and press MODE/
ENTER on the projector or remote control to display the Clarity Control page.
2. Press to select Noise Reduction and press / to set the desired value.
• Noise Reduction: Reduces electrical image noise caused by different media
players. The higher the setting, the less the noise.
BenQ W1300.book Page 39 Thursday, August 29, 2013 2:07 PM