Epson EB-W28 User Manual

Replacing the remote control batteries
If delays in the responsiveness of the remote control occur or if it does not
operate after it has been used for some time, it probably means that the
batteries are becoming flat. When this happens, replace them with new
batteries. Have two AA size manganese or alkaline batteries ready. You
cannot use other batteries except for the AA size manganese or alkaline.
Attention
Make sure you read the following manual before handling the batteries.
s Safety Instructions
a
Remove the battery cover.
While pushing the battery compartment cover catch, lift the cover
up.
b
Replace the old batteries with new batteries.
Slide the batteries in negative side first.
Caution
Check the positions of the (+) and (-) marks inside the battery holder to
ensure the batteries are inserted the correct way.
If the batteries are not used correctly, they could explode or leak causing
a fire, injury, or damage to the product.
c
Replace the battery cover.
Press the battery compartment cover until it clicks into place.
Part Names and Functions
18

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