Epson EB-W28 User Manual

Problems when Projection Starts
The projector does not turn on
Check Remedy
Did you press the [t] power button? Press the [t] power button to turn the power on.
Are the indicators switched off? The power cord is not connected correctly or power is not being fully supplied.
Disconnect and then reconnect the power cord.
s
"From Installation to Projection" p.31
Check that your electrical outlet or power source is functioning correctly.
Do the indicators turn on and off when the power cord is touched? There is probably a poor contact in the power cord, or the power cord may be defective. Reinsert the power cord. If this
does not solve the problem, stop using the projector, disconnect the power cord from the electrical outlet, and contact
your local dealer or the nearest address provided in the Epson Projector Contact List.
s Epson Projector Contact List
Is the Control Panel Lock set to Full Lock? Press the [t] power button on the remote control. If you do not want to use Control Panel Lock, change the setting to
Off.
s Settings - Control Panel Lock p.84
Is remote control operation restricted? Check the Remote Receiver from the Configuration menu.
s Settings - Remote Receiver p.84
Other Problems
No sound can be heard or the sound is faint
Check Remedy
Check that the audio/video cable is securely attached to both the
projector and audio source.
Disconnect the cable from the Audio port, and then reconnect the cable.
Is the volume for the projector or the connected equipment set to the
minimum?
Adjust the volume so that sound can be heard.
s Settings - Volume p.84
s
"Adjusting the Volume" p.42
Problem Solving
117

Epson EB-W28 Specifications

General

Number of colors	1.073 billion colors
Native aspect ratio	16:10
Projection distance	1.68 - 2.02 m
Vertical scan range	50 - 85 Hz
Projection technology	3LCD
Contrast ratio (typical)	10000:1
Screen size compatibility	33 - 320 \
Projector native resolution	WXGA (1280x800)
Keystone correction, horizontal	-30 - 30 °
Projector brightness (economic mode)	2100 ANSI lumens
Focus	Manual
Throw ratio	1.3 - 1.56:1
Zoom capability	Yes
Focal length range	16.9 - 20.28 mm
Aperture range (F-F)	1.58 - 1.72
Lamp power	200 W
Lamps quantity	1 lamp(s)
Light source type	Lamp
Service life of light source	5000 h
Service life of light source (economic mode)	6000 h
Full HD	No
Analog signal format system	-
USB connector type	USB Type-A, USB Type-B
USB 2.0 ports quantity	2
Noise level	37 dB
Country of origin	China
Noise level (economic mode)	29 dB
RMS rated power	2 W
Placement	Desktop
Product type	Standard throw projector
Product color	White
Cable lock slot type	Kensington
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.28 W
Power consumption (typical)	270 W
Power consumption (PowerSave)	201 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 60 %
Cables included	AC, USB
Remote control type	IR
Pallet width	800 mm
Pallet height	2230 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pack	1 pc(s)
Quantity per pallet	78 pc(s)
Quantity per pallet layer	6 pc(s)

Weight and Dimensions

Depth	234 mm
Width	297 mm
Height	77 mm
Weight	2400 g
Package depth	365 mm
Package width	360 mm
Package height	160 mm
Package weight	3980 g