NEC NP-P502WL Users Manual - Page 62

Turning on Noise Reduction [NOISE REDUCTION]

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4. Using On-Screen Menu Sample image when the appropriate aspect ratio is automatically determined [Computer signal] Aspect ratio of incoming signal 4:3 5:4 16:9 15:9 16:10 Sample image when the appropriate aspect ratio is automatically determined [Video signal] Aspect ratio of incoming signal 4:3 Letterbox Squeeze Sample image when the aspect ratio is automatically determined NOTE: To display a letterbox signal prop- NOTE: To display a squeezed signal prop- erly, select [LETTERBOX]. erly, select [16:9]. TIP: • The term "letterbox" refers to a more landscape-oriented image when compared to a 4:3 image, which is the standard aspect ratio for a video source. The letterbox signal has aspect ratios with the vista size "1.85:1" or cinema scope size "2.35:1" for movie film. • The term "squeeze" refers to the compressed image of which aspect ratio is converted from 16:9 to 4:3. Turning on Noise Reduction [NOISE REDUCTION] This function allows you to select the level of noise reduction. The projector is set to the optimized level for each signal at the factory. Select your preference item for your signal when video noise is noticeable. The options are [OFF], [LOW], [MEDIUM], and [HIGH]. NOTE: This feature is not available for the RGB signal. Noise reduction set to off gives best image quality by way of higher bandwidth. Noise reduction set to on softens the image. 49

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49
4. Using On-Screen Menu
Sample image when the appropriate aspect ratio is automatically determined
[Computer signal]
Aspect ratio of incoming signal
4:3
5:4
16:9
15:9
16:10
Sample image when the appro
-
priate aspect ratio is automati
-
cally determined
[Video signal]
Aspect ratio of incoming signal
4:3
Letterbox
Squeeze
Sample image when the aspect
ratio is automatically determined
NOTE: To display a letterbox signal prop-
erly, select [LETTERBOX].
NOTE: To display a squeezed signal prop-
erly, select [16:9].
TIP:
• The term “letterbox” refers to a more landscape-oriented image when compared to a 4:3 image, which is the standard aspect
ratio for a video source.
The letterbox signal has aspect ratios with the vista size “1.85:1” or cinema scope size “2.35:1” for movie film.
• The term “squeeze” refers to the compressed image of which aspect ratio is converted from 16:9 to 4:3.
Turning on Noise Reduction [NOISE REDUCTION]
This function allows you to select the level of noise reduction.
The projector is set to the optimized level for each signal at the factory.
Select your preference item for your signal when video noise is noticeable.
The options are [OFF], [LOW], [MEDIUM], and [HIGH].
NOTE: This feature is not available for the RGB signal. Noise reduction set to off gives best image quality by way of higher bandwidth.
Noise reduction set to on softens the image.