Epson EH-TW7100 User Manual

Troubleshooting
78
Projection stops automatically
Check Remedy
Is Sleep Mode enabled?
If the set time is exceeded and no signal is input, the lamp is
automatically turned off and the projector enters standby mode.
Press the power button on the remote control or the standby
button on the control panel to turn on the projector. If you want
to disable Sleep Mode, change the setting to Off.
s Exten-
ded - Operation - Sleep Mode p.65
Noise problems
No audio, or the audio is too low
Check Remedy
Is the audio cable connected correctly? Try disconnecting the cable from the Audio Out port, and then
reconnecting.
Is the volume too low? Adjust the volume so that you can hear the audio.
s p.33
Is it connected with an HDMI cable? If no audio is output when connecting via an HDMI cable, set the
connected equipment to PCM output.
Are the Audio Out Device settings correct? Check that the Audio Out Device settings are correct on the
Configuration menu.
s Settings - HDMI Link - Audio Out De-
vice p.62
Are the Bluetooth Audio settings correct?
Make the following settings when connecting a Bluetooth audio
device.
•
To output audio from the projector's speaker or an AV system,
set Bluetooth Audio to Off.
•
To output audio from Bluetooth audio devices, set Bluetooth
Audio to On.
s Settings - Bluetooth - Bluetooth Audio p.62
Problems when projection starts
The projector does not turn on
Check Remedy
Is the power turned on? Press the power button on the remote control or the standby
button the control panel to turn on the projector.
Is Child Lock set to On? When Child Lock is set to On from the Configuration menu, hold
down the standby button on the control panel for approximately
three seconds, or perform operations from the remote control.
s Settings - Lock Setting - Child Lock p.62
Do the indicators turn on and off when the
power cord is touched?
Turn off the projector, and then disconnect and reconnect the
projector's power cord. If the problem continues, stop using the
projector, remove the power plug from the electrical outlet, and
contact your local dealer or the nearest projector information
center.
s Epson Projector Contact List

Epson EH-TW7100 Specifications

General

Matrix size	0.61 \
Number of colors	1.07 billion colors
Native aspect ratio	16:9
Projection distance	2.95 - 4.77 m
Vertical scan range	192 - 240 Hz
Projection technology	3LCD
Contrast ratio (typical)	100000:1
Screen size compatibility	40 - 500 \
Projector native resolution	2160p (3840x2160)
Keystone correction, horizontal	-30 - 30 °
Lamp type	UHE
Lamp power	250 W
Light source type	Lamp
Service life of light source	3500 h
Service life of light source (economic mode)	5000 h
Focus	Manual
Throw ratio	1.32 - 2.15:1
Zoom capability	Yes
Focal length range	18.2 - 29.2 mm
Aperture range (F-F)	1.49 - 1.77
Vertical lens shift range	-60 - 60 %
Horizontal lens shift range	-24 - 24 %
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Home cinema
Cable lock slot type	Kensington
Built-in display	No
Video processing	10 bit
Video color modes	Auto, Cinema, Dynamic, Natural, Bright cinema
Supported 3D formats	Side by side, Top and bottom
Supported video modes	2160p
Supported 3D technologies	Samsung Active 3D
Analog signal format system	-
Supported graphics resolutions	3840 x 2160
Power source	AC
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	387 W
Power consumption (PowerSave)	297 W
Audio (L/R) out	1
Serial interface type	RS-232C
USB 2.0 ports quantity	2
VGA (D-Sub) ports quantity	0
Noise level	32 dB
Country of origin	Philippines
2D/3D frequency image	240/480 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 power	10 W
Pallet weight	0 g
Quantity per pack	1 pc(s)
Quantity per pallet	18 pc(s)
Quantity per pallet (UK)	36 pc(s)
Harmonized System (HS) code	85286200

Weight and Dimensions

Depth	310 mm
Width	410 mm
Height	157 mm
Weight	6900 g
Package depth	500 mm
Package width	495 mm
Package height	235 mm
Package weight	8947 g