Epson EH-TW740 User Manual

Projector Indicator Status
151
Indicator and status Problem and solutions
Power: Off
Status: Flashing blue
Lamp: Lit orange
Temp: Off
Lamp has a problem.
• Check to see if the lamp is burned out, broken, or
installed incorrectly. Reseat or replace the lamp as
necessary.
• Clean the air filter.
• If operating the projector at high altitude, set the High
Altitude Mode setting to On in the projector's menu.
s Extended > Operation > High Altitude Mode
• If the problem persists, unplug the projector and
contact Epson for help.
Lamp cover has a problem.
• Check that the lamp and the lamp cover are securely
installed. The lamp does not turn on if the lamp and
the lamp cover are not installed correctly.
Power: Flashing blue
Status: Indicator status
varies
Lamp: Flashing orange
Temp: Indicator status
varies
Replace the lamp soon to avoid damage. Do not
continue using the projector.
Power: Off
Status: Flashing blue
Lamp: Off
Temp: Flashing orange
A fan or sensor has a problem.
Turn the projector off, unplug it, and contact Epson for
help.
Power: Off
Status: Flashing blue
Lamp: Flashing orange
Temp: Off
Internal projector error.
Turn the projector off, unplug it, and contact Epson for
help.
Power: Off
Status: Flashing blue
Lamp: Flashing orange
Temp: Flashing orange
Auto iris error. Turn the projector off, unplug it, and
contact Epson for help.
Indicator and status Problem and solutions
Power: Off
Status: Flashing blue
Lamp: Lit orange
Temp: Lit orange
Power error (Ballast). Turn the projector off, unplug it,
and contact Epson for help.
Wireless LAN status
Wireless LAN indicator
status
Problem and solutions
Lit blue Wireless LAN is available.
Flashing blue (quickly) Connecting to a device.
Flashing blue (slowly) An error has occurred. Turn off the projector and then
on again.
Off Wireless LAN is not available. Make sure the wireless
LAN settings are correct.
gg Related Links
• "List of Functions" p.11
• "Cleaning the Air Filter and Vents" p.141
• "Replacing the Air Filter" p.141
• "Replacing the Lamp" p.144

Epson EH-TW740 Specifications

General

Matrix size	0.61 \
Matrix type	MLA
Number of colors	1.07 billion colors
Native aspect ratio	16:9
Projection distance	1.21 - 1.63 m
Vertical scan range	192 - 240 Hz
Projection technology	3LCD
Contrast ratio (typical)	16000:1
Screen size compatibility	30 - 386 \
Projector native resolution	1080p (1920x1080)
Keystone correction, horizontal	-30 - 30 °
Projector brightness (economic mode)	2200 ANSI lumens
Lamp type	UHE
Lamp power	210 W
Light source type	Lamp
Service life of light source	6000 h
Service life of light source (economic mode)	12000 h
Focus	Manual
Throw ratio	1.21 - 1.63:1
Zoom capability	Yes
Fixed focal length	16.7 mm
3D	No
Video processing	10 bit
Video color modes	Cinema, Dynamic, Game, Bright cinema
Supported video modes	1080p
USB 2.0 ports quantity	USB 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 quantity	0
Noise level	37 dB
Country of origin	Philippines
Noise level (economic mode)	28 dB
RMS rated power	2 W
Placement	Ceiling, Desktop
Product type	Standard throw projector
Product color	White
Market positioning	Presentation
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100-240 V
AC input frequency	50 - 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 software	EasyMP Multi PC Projection
Pallet weight	0 g
Quantity per pack	1 pc(s)
Quantity per pallet	72 pc(s)
Harmonized System (HS) code	85286200
USB display function	2 in 1: Image / Mouse

Weight and Dimensions

Depth	252 mm
Width	302 mm
Height	92 mm
Weight	2800 g
Package depth	375 mm
Package weight	3805 g