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Epson EH-TW550 User Manual

Epson EH-TW550
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Correcting Keystone Distortion
You can correct keystone distortion using one of the following methods.
Correcting automatically
-Auto H/V-Keystone (EB-W16 only)
-Auto V-Keystone (EH-TW550/EH-TW510 only)
Correcting manually (H-Keystone Adjuster) (EH-TW550/EH-TW510
only)
Manually corrects horizontal keystone distortion using the horizontal
keystone adjuster.
Correcting manually (H/V-Keystone)
Manually correct distortion in the horizontal and vertical directions
independently.
Correcting manually (Quick Corner)
Manually correct the four corners independently.
a
When you correct keystone distortion, the projected image may be
reduced.
Correcting automatically
Auto H/V-Keystone (EB-W16 only)
When the projector detects any movement, for example when it is moved
or tilted, it automatically corrects vertical and horizontal keystone
distortion. This function is called Auto H/V-Keystone.
When the projector is moved, it displays a screen for adjustment and then
automatically corrects the projected image.
You can use Auto H/V-Keystone to correct the projected image under the
following conditions.
Correction angle: approx. 20˚ right and left/approx. 30˚ up and down
Adjusting Projected Images
34

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Epson EH-TW550 Specifications

General IconGeneral
Matrix size0.59 \
Matrix type3-panel (p-Si TFT active)
Native aspect ratio16:10
Projection technology3LCD
Contrast ratio (typical)5000:1
Screen size compatibility33 - 318 \
Projection distance (tele)1.1 - 10.8 m
Projection distance (wide)0.9 - 9 m
Projector native resolutionWXGA (1280x800)
Keystone correction, horizontal-30 - 30 °
FocusManual
Offset10 %
Focal length range1.58 - 1.72 mm
Aperture range (F-F)17 - 20
Lamp power200 W
Lamps quantity1 lamp(s)
Light source typeLamp
Service life of light source4000 h
Service life of light source (economic mode)5000 h
Full HDNo
HD-ReadyYes
Color modes (2D)Cinema, Dynamic
Video processing17 bit
Video color modesCinema, Dynamic, Game, Living room
Supported 3D formatsFrame packing, Side by side, Top and bottom
HDMI version1.4
Composite video in1
USB connector typeUSB Type-A, USB Type-B
USB 2.0 ports quantity2
2D/3D frequency image240 Hz
Noise level (economic mode)29 dB
RMS rated power2 W
PlacementDesktop, Ceiling
Product typeStandard throw projector
Product colorBlack
Market positioningHome cinema
Cable lock slot typeKensington
Power sourceAC
AC input voltage220 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.47 W
Power consumption (typical)311 W
Power consumption (economy mode)258 W
Storage temperature (T-T)-10 - 60 °C
Operating temperature (T-T)5 - 35 °C
Storage relative humidity (H-H)10 - 90 %
Operating relative humidity (H-H)20 - 80 %
Weight and Dimensions IconWeight and Dimensions
Depth243 mm
Width325 mm
Height77 mm
Weight2600 g

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