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Epson EB-2247U User Manual

Epson EB-2247U
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Image Shape
44
You can project an even, rectangular image by placing the projector directly
in front of the center of the screen and keeping it level. If you place the
projector at an angle to the screen, or tilt it up or down, or off to the side, you
may need to correct the image shape.
gg Related Links
"Auto V-Keystone" p.44
"Correcting the Image Shape with the Horizontal Keystone Slider" p.44
"Correcting the Image Shape with the Keystone Buttons" p.45
"Correcting the Image Shape with Quick Corner" p.46
Auto V-Keystone
When the projector is moved or tilted, Auto V-Keystone automatically
corrects any vertical keystone distortion.
Auto V-Keystone can correct the projected image distortion in these
conditions:
Projection angle is about 30º up or down
The Projection setting is set to Front in the projector's Extended menu
a
If you do not want to use the Auto V-Keystone function, set Auto V-
Keystone to Off in the projector's Settings menu.
s Settings > Keystone > H/V-Keystone > Auto V-Keystone
gg Related Links
"Projection Modes" p.41
"Projector Setup Settings - Extended Menu" p.131
"Projector Feature Settings - Settings Menu" p.129
Correcting the Image Shape with the Horizontal
Keystone Slider
You can use the projector's horizontal keystone slider to correct the shape of
an image that is an uneven horizontal rectangle, such as when the projector is
placed to the side of the projection area.
You can make effective corrections when the projection angle is about 30º
right or left.
a
Turn on the projector and display an image.
b
Adjust the slider until the image is an even rectangle.
After correction, your image is slightly smaller.
a
When you use the horizontal keystone slider, set H-Keystone
Adjuster to On in the projector's Settings menu.
s Settings > Keystone > H/V-Keystone > H-Keystone
Adjuster
You can also correct the shape of the image in the horizontal
direction in the projector's Settings menu.
s Settings > Keystone > H/V-Keystone
gg Related Links
"Projector Feature Settings - Settings Menu" p.129

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Epson EB-2247U Specifications

General IconGeneral
Matrix size0.67 \
Number of colors1.073 billion colors
Native aspect ratio16:10
Projection distance1.5 - 8.9 m
Vertical scan range200 - 240 Hz
Projection technology3LCD
Contrast ratio (dynamic)-
Contrast ratio (typical)15000:1
Screen size compatibility30 - 300 \
Projector native resolution1080p (1920x1080)
Keystone correction, vertical-30 - 30 °
Projector brightness (economic mode)2410 ANSI lumens
Lamp power230 W
Light source typeLamp
Lamp power (economic mode)- W
Service life of light source5500 h
Service life of light source (economic mode)12000 h
FocusManual
Throw ratio1.39 - 2.23:1
Zoom capabilityYes
Focal length range23 - 38.4 mm
Aperture range (F-F)1.5 - 2
3DNo
Color modes (2D)Cinema, Dynamic
Video processing10 bit
Video color modesBlackboard, Dynamic, Photo, Presentation, sRGB
Composite video in1
USB connector typeUSB Type-A, USB Type-B
HDMI connector typeFull-size
Serial interface typeRS-232C
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
VGA (D-Sub) ports quantity3
Component video (YPbPr/YCbCr) in0
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates10, 100, 1000 Mbit/s
Noise level37 dB
Country of originPhilippines
Noise level (economic mode)29 dB
RMS rated power16 W
PlacementDesktop
Product typeStandard throw projector
Product colorWhite
Power sourceAC
AC input voltage220 - 240 V
AC input frequency50 - 60 Hz
Power consumption (typical)331 W
Power consumption (economy mode)227 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 %
Cables includedAC, VGA
Bundled softwareEpson Projector Management Software, EasyMP Multi PC Projection
Pallet width800 mm
Pallet height6870 mm
Pallet length1200 mm
Pallet width (UK)1000 mm
Quantity per pack1 pc(s)
Quantity per pallet72 pc(s)
Quantity per pallet layer6 pc(s)
Harmonized System (HS) code85286200
Weight and Dimensions IconWeight and Dimensions
Depth282 mm
Width309 mm
Height90 mm
Weight3200 g
Package depth390 mm
Package width170 mm
Package height385 mm
Package weight4.39 g

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