Epson EMP-TW520 Projector User Manual


 
22
Advanced Colour Adjustments
1 Press and then select "Picture" -
"Color Adjustment" - "RGB/RGBCMY" -
"RGB" in that order and confirm the
selection.
2 Use or to select a menu item,
and use or to make
adjustments.
3 Press to exit the menu.
The image brightness can be adjusted by adjusting
the individual R (red), G (green) and B (blue)
components of the dark areas (offset) and bright
areas (gain).
Offset
If you would like dark areas to appear more
clearly, change the setting to the + (right) side.
If you change it to the - (left) side, the whole image
will become sharper, but the contrast in dark
areas will become poorer.
Gain
If you would like bright areas to appear more
clearly, change the setting to the – (left) side.
If you change it to the + (right) side, bright areas
will become whiter, but the contrast will become
poorer.
RGB adjustment (Offset, Gain)
1 Press and then select "Picture" -
"Color Adjustment" - "RGB/RGBCMY" -
"RGBCMY" in that order and confirm the
selection.
2 Press or to select a colour and
press or to confirm. Select either
hue or saturation and use or
to adjust.
To adjust another colour, press or select
"Return".
3 Press to exit the menu.
The hue and saturation for each of the red (R),
green (G), blue (B), cyan (C), magenta (M) and
yellow (Y) colour components can be adjusted.
Hue
Adjusts the overall colouration from blues to
greens to reds.
Saturation
Adjusts the overall vividness of the images.
Hue and saturation adjustment