Epson Projector EH TW9300 User Manual

							Basic Operations
30
Adjusting the position of the projected image (Lens Shift Adjustment)
If the projector cannot be installed directly in front of the screen, you can adjust the position of the image by
using lens shift.
a
Press the  button on the remote control three times.
Adjust Lens Shift is displayed on the screen.
b
Use the  buttons to adjust the position of the image.
You can move the image within the range indicated by the dotted line in the following figure.
c
Hold down the  but-
tons to return the image to the central po-
sition vertically and horizontally. The posi-
tion where the image stops is the center.
c
Press the  button to finish the adjustment.
c
When the following message is displayed when you change to Adjust Lens Shift, the image
moves in the opposite direction to the direction pressed with the 
 buttons.
When Front/Ceiling or Rear/Ceiling is set for Projection, select Inverted. 
s  Extended -
Projection  p.83
Caution
•When transporting the projector, set the lens position to the center. If you transport the projector when the
lens is not in the central position, the lens shift mechanism could be damaged.
•Do not put your finger in the moving parts of the projector's lens. Otherwise an injury could occur.
c
When you cannot install the projector directly in front of the screen, it is recommended that you use
lens shift to adjust the projection position. 
						

							Basic Operations
31
Adjusting the Projector's Tilt
If the projected image is horizontally tilted (the left and right sides of the projected image are at different
heights) when the projector is setup on a table, adjust the front foot so that both sides are level with each other.
Correcting Keystone Distortion
You can use the  buttons on the control panel to correct keystone distortion.
Open the control panel cover at the side to operate the control panel. 
s  p.7
Press the 
 or  buttons to display the adjustment gauges.
When the gauges are displayed, press the 
 and  buttons to perform vertical correction.
When the top or bottom is too wide
c
•When you correct keystone distortion, the projected image may be reduced. Increase the projection
distance to fit the projected image to the screen size.
•You can make keystone settings from the Configuration menu. s Settings - Keystone  p.80
•You can make effective corrections within a projection angle of 30° top to bottom.
Hiding the Image Temporarily
You can use this to temporarily hide the image on the screen.
Press the 
 button to show or hide the image.
c
For movies, because the movie continues to play even when it is hidden, you cannot return to the
point at which you hid the image using the 
 button. 
						

							Adjusting the Image
32
Adjusting the Image
Selecting the Projection Quality (Color Mode)
You can obtain the optimum image quality to suit your surroundings when projecting. The brightness of the
image varies depending on the mode selected.
a
Press the  button.
c
•You can make settings from the Configuration menu. s Image - Color Mode  p.77
•If you press the  button, you can also make settings from the Home screen. s  p.26
b
Select Color Mode.
Use the  buttons to select a mode, and then press the  button to confirm the
selection.
Choices when projecting 2D images
Mode Application
Dynamic
This is the brightest mode. Best for prioritizing brightness.
Bright CinemaBest for projecting vivid images.
NaturalBest for faithfully reproducing the color of the source image.
We recommend selecting this mode when performing color adjustment for the image.
s  p.37
CinemaBest for enjoying content such as movies.
Digital CinemaProjects images in the Digital Cinema color space. Best for prioritizing colors.
Choices when projecting 3D images
Mode Application
3D Dynamic
A dedicated 3D mode best for prioritizing brightness.
3D CinemaA dedicated 3D mode best for enjoying content such as movies. 
						

							Adjusting the Image
33
Switching the Screen Between Full and Zoom (Aspect)
You can change the input signal's type, aspect ratio, and resolution to match the Aspect of the projected
image.
The available settings vary depending on the image signal currently being projected.
c
Note that using the aspect ratio function of the projector to reduce, enlarge, or split the projected
image for commercial purposes or for public viewing may infringe upon the rights of the copyright
holder of that image based on copyright law.
a
Press the  button.
c
You can make settings from the
Configuration menu. 
s Signal -
Aspect  p.78
b
Use the  buttons to select
the setting name, and then press the
 button to confirm the selection.
c
You may not be able to change the Aspect depending on the input signal.
By normally selecting Auto, the optimum aspect is used to display the input signal. Change the setting if you
want to use a different aspect.
The table below shows the image projected on a 16:9 screen.
Input Image Setting Name
Normal Full Zoom
4:3 Images
16:9 ImagesWhen projecting 16:9 images, Full and Zoom cannot be
selected.
Images Recorded Using
Squeeze
Letterbox Images* 
						

							Adjusting the Image
34
Input Image Setting Name
Normal Full Zoom
Notes
Matches the vertical size of
the projection panel. The
aspect ratio differs de-
pending on the input im-
age.Uses the entire projection
panel. The aspect ratio dif-
fers depending on the in-
put resolution.Retains the aspect ratio of
the input signal, and
matches the horizontal
size of the projection pan-
el. The top and bottom of
the image may be trunca-
ted.
*The letterbox image used in this explanation is a 4:3 aspect ratio image displayed in 16:9 with black margins at
the top and bottom for subtitle placement. The margins at the top and bottom of the screen image are used for
subtitles.
For EH-TW9300W/EH-TW9300, you can also set Anamorphic Wide and Horiz. Squeeze.
Set Anamorphic Wide and attach a commercially available anamorphic lens to enjoy DVDs, Blu-rays, and so
on of images recorded at Cinema Scope size.
Horiz. Squeeze stretches the horizontal aspect of the input signal. This allows you to project across the full
width of the screen when using a commercially available anamorphic lens.
c
•If Anamorphic Wide is selected when Overscan is set, the image may be truncated. Set Overscan to
Off. 
s Signal - Overscan  p.78
•When projecting 3D images in Anamorphic Wide, only 1080p/24 Hz/frame packing signals are
supported.
•When a 4K image signal is being input, you can only select Normal, Anamorphic Wide, and Horiz.
Squeeze.
Adjusting the Sharpness
You can make the image clearer.
The following shows the setting items and procedures.
StandardEnhances the outlines for the projected image overall. When adjusting Stand‐
ard, the adjustment values for Thin Line Enhancement and Thick Line En‐
hancement are also adjusted at the same time.
Thin Line EnhancementDetails such as hair and patterns on clothing are enhanced.
Thick Line EnhancementRough parts such as outlines for entire subjects or the background are enhanced,
making the overall image clearer.
a
Press the  button.
The Configuration menu is displayed.
b
Select Image - Sharpness.
The Sharpness adjustment screen is
displayed.
c
Use the  buttons to select
the item, and then use the 
buttons to make the adjustments.
The image is enhanced when moved to the
right (positive) and softer when moved to
the left (negative).
Press the  button to return the
adjustments to their default values. 
						

							Adjusting the Image
35
d
Press the  button to exit the
menu.
Adjusting Image Resolution (Image Enhancement)
You can adjust the resolution of the image using the Image Enhancement function.
The following content can be adjusted.
4K Enhancement4K Enhancement is a function that projects an image at a doubled res-
olution by diagonally shifting 1 pixel in increments of 0.5 pixels.
A high-resolution image signal is projected in fine detail.
Image Preset ModeSelect the settings prepared in advance as the settings for Noise Re‐
duction, MPEG Noise Reduction, Super-resolution, and Detail En‐
hancement.
Noise Reduction(This can only be set when Image Processing is set to Fine.)
Smoothes out rough images.
MPEG Noise Reduction(This can only be set when Image Processing is set to Fine.)
You can reduce dot and block noise that occurs in outlines when pro-
jecting MPEG movies.
Super-resolutionFine Line Adjust: Enhances the contrast and the outlines of complicated
images.
Soft Focus Detail: Enhances the contrast and the outlines for smooth
backgrounds.
Detail EnhancementEnhances the contrast in an image to create a more emphatic texture
and material feel.
Strength: The larger the value, the stronger the contrast.
Range: The larger the value, the wider the range of detail enhancement
becomes.
a
Press the  button.
c
You can make settings from the
Configuration menu. 
s Image -
Image Enhancement  p.77
b
Use the  buttons to
select the item you want to adjust, and
then press the 
 button to confirm
the selection. 
						

							Adjusting the Image
36
c
Use the  buttons to make
adjustments.
Press the  button to adjust another
item.
Press the 
 button to return the
adjustments to their default values.
d
Press the  button to exit the
menu.
Setting Auto Iris
By automatically setting the luminance according to the displayed image, you can enjoy deep and rich images.
You can select the luminance adjustment tracking for changes in brightness in the displayed image from
Normal to High Speed.
Press the  button to display menus in the following
order.
Image - Auto Iris
Use the 
 buttons to select the item, and then
press the 
 button to confirm the selection.
c
Depending on the image, you may hear the Auto Iris operating, but this is not a malfunction.
Setting Frame Interpolation
You can play fast moving images smoothly by automatically producing intermediate frames between the
original frames.
Frame Interpolation is available under the following conditions.
•When Image Processing is set to Fine. s  Signal - Advanced - Image Processing  p.78
•When the source is HDMI1, HDMI2, or WirelessHD (EH-TW9300W/EH-TW8300W only).
•When inputting 2D signals* or 3D signals (1080p 24 Hz). s  p.118
* This is unavailable when a 4K signal is being input. When 4K Enhancement is set to On, this is only enabled when
1080p 24Hz signals are being input. 
s Image - Image Enhancement - 4K Enhancement  p.77
a
Press the  button.
c
You can make settings from the
Configuration menu. 
s Image -
Frame Interpolation  p.77
b
Use the  buttons to
select the item, and then press the
 button to confirm the selection. 
						

							Adjusting the Image
37
Adjusting the Color
Adjusting the Color Temp.
You can adjust the overall tint of the image. Make adjustments if the image is a little too blue or too red and
so on.
Press the  button to display menus in the following
order.
Image - Color Temp. - Color Temp.
Use the 
 buttons to make adjustments.
Blue tints grow stronger as the value is increased, and red
tints grow stronger as the value is reduced.
c
Press the  button to return the adjustments to their default values.
Adjusting the RGB (Offset and Gain)
You can adjust the brightness of dark areas (Offset) and bright areas (Gain) for R (red), G (green), and B (blue).
Press the  button to display menus in the following
order.
Image - Color Temp. - Customized
Use the 
 buttons to select the item, and then
use the 
 buttons to make the adjustments. The image
becomes brighter when moved to the right (positive) and
darker when moved to the left (negative).
OffsetWhen the image is made brighter, shading for the darker sections is more vividly expressed.
When the image is made darker, the image appears more full-bodied but shading for the
darker sections is harder to distinguish.
GainWhen the image is made brighter, the bright sections become whiter and shading is lost.
When the image is made darker, shading for the bright sections is more vividly expressed.
c
Press the  button to return the adjustments to their default values.
Adjusting Hue, Saturation, and Brightness
You can adjust the hue, saturation, and brightness for each of the R (red), G (green), B (blue), C (cyan), M
(magenta), and Y (yellow) colors.
HueAdjusts the overall color of the image to be blue, green, or red.
SaturationAdjusts the overall vividness of the image.
BrightnessAdjusts the overall color brightness of the image. 
						

							Adjusting the Image
38
a
Press the  button.
c
You can make settings from the
Configuration menu. 
s Image -
Advanced - RGBCMY  p.77
b
Use the  buttons to
select the color you want to adjust,
and then press the 
 button to
confirm the selection.
c
Use the  buttons to
select Hue, Saturation, or
Brightness.
d
Use the  buttons to make
adjustments.
Press the  button to adjust another
color.
Press the 
 button to return the
adjustments to their default values.
e
Press the  button to exit the
menu. 
						

							Adjusting the Image
39
Adjusting the Gamma
You can adjust slight coloration differences that may occur due to the device being used when the image is
displayed.
You can set it by using one of the following three methods.
•Select and adjust the correction value
•Adjust while viewing the image
•Adjust using the gamma adjustment graph
c
When a 3D signal or HDR signal is being input, you cannot select Adjust it from the image.
Select and adjust the correction value
a
Press the  button to display
menus in the following order.
Image - Advanced - Gamma
b
Use the  buttons to
select the correction value, and then
press the 
 button to confirm the
selection.
The larger the value, the lighter the dark
portions of the image become, but bright
areas may appear discolored. The upper
part of the gamma adjustment graph
becomes rounded.
The smaller the value, the darker the bright
portions of the image become. The lower
part of the gamma adjustment graph
becomes rounded.
c
•The horizontal axis of the gamma adjustment graph shows the input signal level, and the vertical axis
shows the output signal level.
•Select Reset to return the adjustments to their default values.
Adjust while viewing the image
Select a point on the image where you want to adjust the brightness, and adjust only the selected tone.