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Epson EH-TW7100 User Manual

Epson EH-TW7100
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Troubleshooting
74
When the Indicators Provide No Help
Check the problem
Check the following table to see if your problem is mentioned, and go to the appropriate page for information
on handling the problem.
Problem Page
Problems relating to im-
ages
No images appear
Projection does not start, the projection area is completely black, or
the projection area is completely blue.
p.75
Moving images being projected from a computer are not projected. p.75
"Not supported" is displayed
p.75
"No Signal" is displayed
p.76
Keystone distortion of projected image p.76
Images are fuzzy or out of focus p.76
Interference or distortion appears in the images. p.76
The image is truncated (large) or small, or only a part of the image is
projected.
p.77
Image colors are not right
The whole image appears purplish or greenish, images are black &
white, or colors appear dull.
*
p.77
Images appear dark p.77
Projection stops automatically p.78
Noise problems No audio, or the audio is too low p.78
Problems when projection
starts
The projector does not turn on p.78
Problems with the remote
control
The remote control does not respond p.79
Problems with the control
panel
Cannot make settings on the control panel p.79
Problems with 3D Cannot project correctly in 3D p.79
Problems with HDMI HDMI Link does not function p.80
The device name is not displayed under Device Connections p.81
Bluetooth device prob-
lems
Cannot Connect Bluetooth Device p.81
The audio and connection for the Bluetooth device disconnects p.81
Network problems Cannot access the network via wireless LAN p.81
The image contains static during network projection p.82
*
Because color reproduction differs between monitors and computer LCD screens, the image projected by the
projector and the color tones displayed on the monitor may not match, however this is not a fault.

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Epson EH-TW7100 Specifications

General IconGeneral
Matrix size0.61 \
Number of colors1.07 billion colors
Native aspect ratio16:9
Projection distance2.95 - 4.77 m
Vertical scan range192 - 240 Hz
Projection technology3LCD
Contrast ratio (typical)100000:1
Screen size compatibility40 - 500 \
Projector native resolution2160p (3840x2160)
Keystone correction, horizontal-30 - 30 °
Lamp typeUHE
Lamp power250 W
Light source typeLamp
Service life of light source3500 h
Service life of light source (economic mode)5000 h
FocusManual
Throw ratio1.32 - 2.15:1
Zoom capabilityYes
Focal length range18.2 - 29.2 mm
Aperture range (F-F)1.49 - 1.77
Vertical lens shift range-60 - 60 %
Horizontal lens shift range-24 - 24 %
PlacementCeiling, Desktop
Product typeStandard throw projector
Product colorWhite
Market positioningHome cinema
Cable lock slot typeKensington
Built-in displayNo
Video processing10 bit
Video color modesAuto, Cinema, Dynamic, Natural, Bright cinema
Supported 3D formatsSide by side, Top and bottom
Supported video modes2160p
Supported 3D technologiesSamsung Active 3D
Analog signal format system-
Supported graphics resolutions3840 x 2160
Power sourceAC
AC input voltage100-240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.5 W
Power consumption (typical)387 W
Power consumption (PowerSave)297 W
Audio (L/R) out1
Serial interface typeRS-232C
USB 2.0 ports quantity2
VGA (D-Sub) ports quantity0
Noise level32 dB
Country of originPhilippines
2D/3D frequency image240/480 Hz
Noise level (economic mode)24 dB
Storage temperature (T-T)-10 - 60 °C
Operating temperature (T-T)5 - 30 °C
Storage relative humidity (H-H)10 - 90 %
Operating relative humidity (H-H)20 - 80 %
RMS rated power10 W
Pallet weight0 g
Quantity per pack1 pc(s)
Quantity per pallet18 pc(s)
Quantity per pallet (UK)36 pc(s)
Harmonized System (HS) code85286200
Weight and Dimensions IconWeight and Dimensions
Depth310 mm
Width410 mm
Height157 mm
Weight6900 g
Package depth500 mm
Package width495 mm
Package height235 mm
Package weight8947 g

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