page 35
Digital Projection E-Vision Laser WQ120 Series
Operating Guide
USING THE PROJECTOR
Rev A May 2018
Image menu
•
Smear Reduction
This is used to improve the clarity of fast moving image content.
Set to
On
for fast content.
•
Gamma
Choose a de-gamma curve from
1.0
,
1.8
,
2.0
,
2.2
,
2.35
,
2.5
,
S-Curve
,
DICOM
.
Used correctly, the
Gamma
setting can improve contrast while maintaining good
details for blacks and whites.
If excess ambient light washes out the image and it is difficult to see details in dark
areas, lower the
Gamma
setting to compensate. This improves contrast while
maintaining good details for blacks. Conversely, if the image is washed out and
unnatural, with excessive detail in black areas, increase the setting.
S-Curve
is an enhanced mid-tone gamma.
DICOM
is a simulated DICOM display, which can be used for training applications.
•
Brightness, Contrast, Saturation, Hue, Sharpness
Highlight the setting you wish to edit, and then press
ENTER/OK
, or the
LEFT
or
RIGHT
arrow button to open the slider.
Use the
LEFT
and
RIGHT
arrow buttons to adjust the slider.
Press
EXIT
to close the slider and return to the menu, or
MENU
to close the slider and
return to the projected image.
•
Noise Reduction
Choose a level of noise reduction from
Off
,
Low
,
Middle
and
High
.
•
Freeze
Freezes the current frame.
•
Resync
Press
ENTER/OK
to force the projector to resynchronise with the current input.
Notes
Image
Smear Reduction
Gamma
Brightness
Saturation
Hue
Contrast
Sharpness
Freeze
Noise Reduction
Off
2.2
Resync
100
100
100
100
10
Off
