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Epson EH-TW7400 User Manual

Epson EH-TW7400
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Useful Functions
42
Enjoying 3D Images
Preparing to View 3D Images
To view 3D images, be sure to prepare a pair of commercially available 3D Glasses (with an active shutter
system that supports radio waves (RF/Bluetooth) communication system) in advance.
Check the following before viewing 3D images.
When the source is HDMI1 or HDMI2.
Set 3D Display to Auto or 3D.
When this is set to 2D, change to Auto or 3D.
s Signal - 3D Setup - 3D Display p.60
Pair 3D Glasses.
This projector supports the following 3D formats.
Frame Packing
Side by Side
Top and Bottom
If the 3D image cannot be viewed
The projector automatically projects a 3D image when detecting a 3D format.
Some 3D TV broadcasts may not contain 3D format signals. If this happens, follow the steps below to set the
3D format.
a
Press the button to display
menus in the order Signal - 3D Setup.
b
Set 3D Display to 3D.
c
Press the button to set the 3D
format on the AV device.
c
If you are using a device or cable that does not support 3D images, 3D projection cannot be performed.
For details on 3D format settings on the AV device, see the documentation supplied with the AV device.
When the 3D format has not been correctly set up, an image will not be correctly projected as shown
below.
If a 3D image is not projected correctly even when a 3D format is set, the synchronization timing for
the 3D Glasses may be inversed. Inverse the synchronization timing using Inverse 3D Glasses.
s Signal - 3D Setup - Inverse 3D Glasses p.60
How a 3D image is perceived varies depending on the individual.
When you start projecting a 3D image, a warning about viewing 3D images is displayed. You can turn
off this warning by setting 3D Viewing Notice to Off.
s Signal - 3D Setup - 3D Viewing Notice p.60
During 3D projection, the following Configuration menu functions cannot be changed.
Aspect (fixed to Normal), Noise Reduction (fixed to Off), Overscan (fixed to Off), 4K Enhancement,
Super-resolution, Image Processing, Picture in Picture
How the 3D image is viewed may change depending on the temperature of the surroundings and how
long the lamp has been used. Refrain from using the projector if the image is not projected normally.

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Epson EH-TW7400 Specifications

General IconGeneral
Matrix size0.74 \
Number of colors1.07 billion colors
Native aspect ratio16:9
Projection distance3 - 6.3 m
Vertical scan range192 - 240 Hz
Projection technology3LCD
Contrast ratio (typical)200000:1
Screen size compatibility50 - 300 \
Projector native resolutionWUXGA (1920x1200)
Keystone correction, vertical-30 - 30 °
Throw ratio1.35 - 2.84:1
Zoom capabilityYes
Focal length range22.5 - 46.7 mm
Aperture range (F-F)2 - 3
Vertical lens shift range-96.3 - 96.3 %
Horizontal lens shift range-47.1 - 47.1 %
Lamp typeUHE
Lamp power250 W
Light source typeLamp
Service life of light source3500 h
Service life of light source (economic mode)5000 h
Video processing10 bit
Video color modesCinema, Dynamic, Natural, Bright cinema
Supported 3D formatsSide by side, Top and bottom
3D video colour modes3D Dynamic, 3D Cinema
Analog signal format systemNot supported
DVI portNo
Audio (L/R) in-
Composite video in0
Serial interface typeRS-232
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.
PlacementCeiling, Desktop
Product typeStandard throw projector
Product colorWhite
Market positioningHome cinema
Cable lock slot typeKensington
Noise level31 dB
Country of originChina
2D/3D frequency image240/480 Hz
Noise level (economic mode)20 dB
Power sourceAC
AC input voltage100-240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.2 W
Power consumption (typical)355 W
Power consumption (economy mode)271 W
Storage temperature (T-T)-10 - 60 °C
Operating temperature (T-T)5 - 35 °C
Storage relative humidity (H-H)10 - 90 %
Cables includedAC, HDMI
Pallet width800 mm
Pallet height2510 mm
Pallet length1200 mm
Pallet weight0 g
Pallet width (UK)1000 mm
Quantity per pack1 pc(s)
Quantity per pallet16 pc(s)
Quantity per pallet layer2 pc(s)
Harmonized System (HS) code85286200
Software supportvia: AMX, Crestron (Network), Control4
Weight and Dimensions IconWeight and Dimensions
Depth450 mm
Width520 mm
Height193 mm
Weight11200 g
Package depth655 mm
Package width512 mm
Package height260 mm
Package weight14425 g

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