Benq TH670s User Manual download pdf (Page 41)

Operation 41

4. Press to select Hue and press /

to select its range. Increase in the range

will include colors consisted of more

proportions of its two adjacent colors.

Please refer to the illustration to the right

for how the colors relate to each other.

For example, if you select Red and set its

range at 0, only pure red in the projected

picture will be selected. Increasing its

range will include red close to yellow and

red close to magenta.

5. Press to select Gain and adjust its

values to your preference by pressing / . The contrast level of the primary

color you select will be affected. Every adjusent made will reflect to the image

immediately.

6. Press to select Saturation and adjust its values to your preference by pressing

/ . Every adjusent made will reflect to the image immediately.

For example, if you select Red and set its value at 0, only the saturation of pure

red will be affected.

•Saturation is the amount of that color in a video picture. Lower settings produce less

saturated colors; a setting of “0” removes that color from the image entirely. If the

saturation is too high, that color will be overpowering and unrealistic.

7. Repeat steps 3 to 6 for other color adjusents.

8. Make sure you have made all of the desired adjusents.

9. Press MENU on the projector or remote control to exit and save the settings.

Reducing Noise Reduction

Reduces electrical image noise caused by different media players. The higher the

setting, the less the noise.

Select Noise Reduction

in the Advanced menu > Picture > Advanced... menu and

press / to adjust the value from 0 to 31.

Selecting a Film Mode

Select Film Mode in the Advanced menu > Picture > Advanced... menu and select

by pressing / on the projector or remote control.

On is the default and recommended selection for this projector. When Off is selected, the

Film Mode function is not available.

This function is only available when Video or S-Video with NTSC system is selected.

RED

BLUE

GREEN

Ye llow

Cyan

Magenta

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Benq TH670s User Manual Page 41

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