Optoma Projector HD20 Guía de usuario descargar pdf (Pagina 24)

User Controls

IMAGE | Advanced

Noise Reduction

The motion Adaptive Noise Reduction reduces the amount of

visible noise interlaced signals. The range is from “0” to “10”.

(0: Off)

B/W Extension

Black and White Extension can stretch the black and white levels

to automatically increase the contrast of input image. This unit has

2 pre-set modes that allow the user to switch among the pre-sets

to obtain different image effects. (Off/On)

Color Temp

If set to cold temperature, the image looks more blue. (cold image)

If set to warm temperature, the image looks more red.

(warm image)

RGB Gain/Bias

Press into the next menu as below and then use or

select item. Use or to select Red, Green, or Blue for

brightness

(Gain) and contrast (Bias).

 “B/W Extension”

can’t support when

source is HDMI,

analog or digital

RGB via DVI port.

Note

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Optoma Projector HD20 Guía de usuario Pagina 24