Epson EMP-TW100, User Manual

Page: 28 / 68

Using the Menu Functions
26
Video Color
Adjustment Only one of the following settings can be made at any one time. It is not
possible for both settings to be enabled at the same time.
Color Temp.
setting (p.21)
••••
Color Temp. :Allows lighter colors to be adjusted so that they
range from having a red tinge to having a blue
tinge. When the color temperature is lower, the red
content is greater and color tones appear softer.
When the color temperature is higher, the blue
content is greater and color tones appear fresher.
••••
Flesh tone adjustment:The "Flesh Tone" setting adjusts the green
component of image signals. If adjusted to the -
side, the colors appear purplish. If adjusted to the +
side, the green component is increased. Adjust
until the desired flesh tones are obtained.
RGB setting (Individual adjustment mode)
••••
The Offset , Gain and Gamma can be adjusted separately for each
RGB component. Offset adjusts coloration for darker shades, Gamma
adjusts intermediate shades, and Gain adjusts brighter shades. The
working of each adjustment is shown below.
The “Color Adjustment” settings correct the digital data after the signals
are sampled by the A/D converter.
When the Offset setting is adjusted to the + side, dark colors can be set
freely as desired.
When the Gain setting is adjusted to the - side, light colors can be set
freely as desired.
When the Gain setting is adjusted to the + side, the brightness is
automatically corrected in accordance with the setting value so that the
color does not become saturated, so that an S-shaped gamma curve can be
easily created.
Each RGB component can be adjusted to give the desired level of
coloration to dark, intermediate and light ranges.
Color Temp. :
6700K
Flesh tone
adjustment : 2
RGB :
Offset
R : 0
G : 0
B : 0
Gain
R : 0
G : 0
B : 0
Gamma
R : 2.2
G : 2.2
B : 2.2
Memory This lets you save image adjustment settings and to retrieve them by
pressing the corresponding remote control memory buttons.
The images being projected will be adjusted according to the settings that
are retrieved. (p.22)
••••
The current settings are saved to a particular recording area number when
that number is selected.
••••
The setting values that are saved to memory can be cleared by selecting
"Reset All".
-
Reset Resets all adjustment values for the “Video” menu functions to their default
settings. However, all settings that are stored in memory are retained.
••••
Press the [Select] on either the projector's control panel or the remote
control to display the confirmation screen, and select Yes.
••••
Select “Reset All” to return all menu settings to their default settings.
(p.32)
-
Main menu Sub-menu Function
Default
setting
Offset adjustment Gamma adjustment
Gain adjustment
When adjusted
to the + side
When adjusted
to the - side
Input signal Input signal Input signal
Brightness
Brightness
When adjusted
to the - side
When adjusted
to the - side
Brightness
When adjusted
to the + side
When adjusted
to the + side
Brightness
Input signal