Adjusting the picture
SHARPNESS
“SHARPNESS” is used to adjust the crispness of the image.
: Sharpens the edge of the image. : Softens the edge of the image.
NR
In this mode, the video noise is reduced. (For
OFF : No correction
ON : Noise reduction is set to ON. (For RGB/DVI signals)
OFF : No correction
1: Low
2: Middle
3: High
AI
Gray scale control is exercised to suit the images, and optimal images with a clear contrast are projected.
ON : Standard setting
OFF : The AI mode is set to OFF.
TV-SYSTEM
(For
The setting that corresponds to the TV system is selected here.
AUTO1 : Standard setting
Automatically selects the TV standard that matches the input video signal, out of NTSC, PAL, NTSC4.43, SECAM and PAL60.
AUTO2 : Automatically selects the TV standard that matches the input video signal, out of NTSC,
•Normally “AUTO1” or “AUTO2” should be chosen for this option.
•If the video signals are not displayed properly due to signal deterioration, choose the TV system that matches the input video signals.
Automatically selected by detecting the horizontal/vertical scan frequencies and colour sub- carrier listed in the table below:
Signal | H. Scan | V. Scan | Colour | |
Frequency | Frequency | Subcarrier | ||
System | ||||
(kHz) | (Hz) | (MHz) | ||
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NTSC | 15.75 | 60.00 | 3.58 | |
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NTSC4.43 | 15.75 | 60.00 | 4.43 | |
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PAL | 15.63 | 50.00 | ||
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15.75 | 60.00 | 3.58 | ||
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15.63 | 50.00 | |||
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SECAM | 15.63 | 50.00 | 4.25 or 4.41 | |
PLA60 | 15.75 | 60.00 | 4.43 | |
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SYSTEM (For RGB/YPBPR signals)
This enables the RGB system or YPBPR system to be selected.
For the signals which are supported, refer to page 60.
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