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Epson EH-TW740 User Manual

Epson EH-TW740
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Solving Image or Sound Problems
156
If available for your video source, adjust the Deinterlacing and Noise
Reduction settings in the projector's Image menu.
s Image > Image Enhancement > Noise Reduction
s Image > Image Enhancement > Deinterlacing
Select Auto as the Resolution setting in the projector's Signal menu.
Select a computer video resolution and refresh rate that are compatible with
the projector.
If you are projecting from a computer using a VGA computer cable, press
the [Auto] button on the remote control to automatically adjust the
Tracking and Sync. settings. If the images are not adjusted correctly,
manually adjust the Tracking and Sync. settings in the projector's Signal
menu.
If you adjusted the image shape using the projector controls, try decreasing
the Sharpness setting in the projector's Image menu to improve image
quality.
If you connected an extension power cable, try projecting without it to see if
it caused interference in the signal.
If you are using the USB Display function, turn off the Transfer layered
window setting in the Epson USB Display Settings program on your
computer.
gg Related Links
"Input Signal Settings - Signal Menu" p.114
"Image Quality Settings - Image Menu" p.113
"Supported Monitor Display Resolutions" p.168
Solutions When the Image is Fuzzy or Blurry
If the projected image is fuzzy or blurry, try the following solutions:
Adjust the image focus.
Position the projector close enough to the screen.
Position the projector so the keystone adjustment angle is not so wide that it
distorts the image.
Clean the projector lens.
a
To avoid condensation on the lens after bringing the projector in
from a cold environment, let the projector warm up to room
temperature before using it.
Adjust the Sharpness setting in the projector's Image menu to improve
image quality.
If you are projecting from a computer using a VGA computer cable, press
the [Auto] button on the remote control to automatically adjust the
Tracking and Sync. settings. If any bands or overall blurriness remain,
display a uniformly patterned image on the screen and manually adjust the
Tracking and Sync. settings in the projector's Signal menu.
If you are projecting from a computer, use a lower resolution or select a
resolution that matches the projector's native resolution.
gg Related Links
"Auto V-Keystone" p.44
"Input Signal Settings - Signal Menu" p.114
"Image Quality Settings - Image Menu" p.113
"Supported Monitor Display Resolutions" p.168
"Focusing the Image Using the Focus Ring" p.49
"Cleaning the Lens" p.139
Solutions When the Image Brightness or Colors are
Incorrect
If the projected image is too dark or light, or the colors are incorrect, try the
following solutions:
Press the [Color Mode] button on the remote control to try different color
modes for the image and environment.
Check your video source settings.
Adjust the available settings in the projector's Image menu for the current
input source, such as Brightness, Contrast, Tint, and Color Saturation.
Make sure you selected the correct Video Signal or Video Range setting in
the projector's Signal menu, if available for your image source.

Table of Contents

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Epson EH-TW740 Specifications

General IconGeneral
Matrix size0.61 \
Matrix typeMLA
Number of colors1.07 billion colors
Native aspect ratio16:9
Projection distance1.21 - 1.63 m
Vertical scan range192 - 240 Hz
Projection technology3LCD
Contrast ratio (typical)16000:1
Screen size compatibility30 - 386 \
Projector native resolution1080p (1920x1080)
Keystone correction, horizontal-30 - 30 °
Projector brightness (economic mode)2200 ANSI lumens
Lamp typeUHE
Lamp power210 W
Light source typeLamp
Service life of light source6000 h
Service life of light source (economic mode)12000 h
FocusManual
Throw ratio1.21 - 1.63:1
Zoom capabilityYes
Fixed focal length16.7 mm
3DNo
Video processing10 bit
Video color modesCinema, Dynamic, Game, Bright cinema
Supported video modes1080p
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 quantity0
Noise level37 dB
Country of originPhilippines
Noise level (economic mode)28 dB
RMS rated power2 W
PlacementCeiling, Desktop
Product typeStandard throw projector
Product colorWhite
Market positioningPresentation
Cable lock slot typeKensington
Power sourceAC
AC input voltage100-240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.3 W
Power consumption (typical)327 W
Power consumption (economy mode)225 W
Storage temperature (T-T)10 - 60 °C
Operating temperature (T-T)5 - 40 °C
Storage relative humidity (H-H)10 - 90 %
Operating relative humidity (H-H)20 - 80 %
Bundled softwareEasyMP Multi PC Projection
Pallet weight0 g
Quantity per pack1 pc(s)
Quantity per pallet72 pc(s)
Harmonized System (HS) code85286200
USB display function2 in 1: Image / Mouse
Weight and Dimensions IconWeight and Dimensions
Depth252 mm
Width302 mm
Height92 mm
Weight2800 g
Package depth375 mm
Package weight3805 g

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