BenQ TH670s - Manual (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
Yellow
Cyan Magenta