Epson cinema 550 제품 데이터시트

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Epson PowerLite Cinema 550
6 - Epson PowerLite Cinema 550
11/05
If you press the 
Source
 button on the 
projector, you see a menu of available 
sources. Press the u or d button to 
highlight a source and press the 
 Select
 
button.
If you select the Input A source using either 
the remote control or the menu above, you 
may see the Input A menu:
Press the u or d button to highlight 
YCbCr
 (for component video with an NTSC signal) or 
YPbPr
 
(for component video with an HDTV signal), or select
 Auto
 so 
the projector can automatically detect the Input A source type. 
Then press the 
 Select
 button.
Focusing and Zooming the Image
Sharpen or reduce the focus using the focus ring.
Zoom into or out of the picture using the zoom ring.
Correcting the Image Shape
If the projected image looks like 
or 
, use the Keystone 
function to correct its shape. 
Note: If the image is shaped like 
or 
, the projector has been 
placed off to the side of the screen and angled toward it. Face the 
projector straight ahead (instead of at the center of the screen), then 
use the horizontal lens shift dial to center the image.
To perform keystone correction, press the u or d button on the 
projector, or access the menu system as follows:
1. Press the 
Menu
 button on the projector or remote control.
2. Use the menu navigation buttons to open the 
Settings
 
menu, then select 
Keystone
.
3. Use the 
arrow buttons to adjust the shape of the image.
4. Press the 
Menu
 button when done.
Choosing the Color Mode
You can change the Color Mode to adjust the brightness, 
contrast, and color, letting you quickly optimize the image for 
various lighting environments. 
1. Select the image source you want to adjust (a different Color 
Mode can be saved with each image source). 
2. Press the 
Color Mode
 button on the remote control. Then 
choose from these settings:
Dynamic
 for projecting images with vivid color in 
brightly lit rooms.
Living Room 
for projecting images with vivid color 
under ordinary room lighting.
Natural
 for projecting in subdued lighting; increases 
contrast and makes flesh tones appear more natural.
Theatre 
for projecting in subdued lighting; enhances the 
appearance of movies with dark scenes.
Theatre Black 1 or 2 
for projecting in fully darkened 
rooms.
sRGB
 for projecting computer images that conform to 
the sRGB color standard.
Choosing the Aspect Ratio
Depending on the port to which your equipment is connected, 
your image can be automatically sized to fit on the screen when 
Auto
 is selected as the Aspect setting. If the image doesn’t fit the 
way you like, you may need to set the aspect ratio yourself. 
Press the 
Aspect
 button, then choose from these settings:
Normal
 for standard TV broadcasts, computer images, or 
images having a 4:3 aspect ratio.
Zoom
 for images recorded in 16:9 (wide-screen) format.
Wide
 if you want to expand a 4:3 image to 16:9 so it fills the 
whole screen. This stretches only the right and left sides of 
the image; the central part is unchanged.
Squeeze
 for recordings made in a compressed (anamorphic) 
16:9 format, sometimes called “Squeeze Mode.”
Through
 if your image is smaller than 1280 × 720 pixels 
and you want to display it at its original pixel size without 
resizing it to fit on the screen. 
Squeeze Through
 if your image is recorded in Squeeze 
Mode, is smaller than 1280 × 720 pixels, and you want to 
display it at its original pixel size. 
Wide
Tele
Zoom ring
Focus ring