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Epson EB-W31
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Epson EB-W31 Projector

15000:1 WXGA (1280x800) 37dB 3,200 ANSI Lumens Oct 2015
Contrast Ratio Native Projector Resolution Noise Level Projector Brightness Release Date
High-quality, mobile projector for the home and office with 3LCD technology, WXGA resolution and flexible, easy-to-use features The whole family will enjoy this high-quality, versatile projector.... More
$69.23 Electricity cost over 5 years. Calculate
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8 Reasons For

Epson Has Good Reviews for Its Projectors

Epson has good average ratings for its 15000:1 contrast ratio projectors as well as across its entire data projector range compared to other manufacturers.

Supports WiFi Connectivity

Unlike most of the other similar spec projectors that have been around for more than a year which do not support WiFi connectivity, the Epson EB-W31 supports WiFi connectivity.

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Has a Built-In Speaker

The Epson EB-W31 has a built-in speaker. Most of the other similar spec projectors that were released around the same time as the EB-W31 also have a built-in speaker.

It may also be worth also looking at one of the alternative projectors with a built-in speaker currently available including a cheaper projector such as the VS340[pl_3043984_price], or the VS240[pl_3043986_price] both from Epson or you might consider a better rated projector such as the Infocus IN118HDXC[plb_2945391_price].

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Supports Five Video Colour Modes

The Epson EB-W31 has a greater number of video colour modes than most 15000:1 contrast ratio projectors that have been around for more than a year. This multimedia projector supports a Dynamic video colour mode, which is the most frequently supported video colour mode supported by 15000:1 contrast ratio projectors that have been available for more than a year. The video colour modes "Blackboard", "Cinema", "Presentation" and "sRGB" are also supported by this projector.

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100V AC Input Voltage

This data projector has a 100 - 240V AC input voltage, which is the most frequently found AC input voltage on projectors of a comparable spec and age to it.

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Fairly Bright Brightness in Economy Mode

With a brightness in economy mode of 2,240 ANSI lumens, the Epson EB-W31 has a fairly bright brightness in economy mode compared to most of the other data projectors that have been available for a similar time to the EB-W31. The average brightness in economy mode of 15000:1 contrast ratio projectors that are a similar age to the EB-W31 is 2,200 ANSI lumens.

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Very Low Power Consumption in Economy Mode

The power consumption in economy mode of 15000:1 contrast ratio projectors that were launched more than a year ago range from 200W to 300W. The Epson EB-W31 has one of the lower power consumption in economy mode (only 207 Watts) amongst comparable spec data projectors of this age.

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Quite Quiet Noise Level in Economy Mode

15000:1 contrast ratio projectors that were launched around the same time as the EB-W31 have noise levels in economy mode of between 26dB and 37dB. With a noise level in economy mode of only 28 decibels, the Epson EB-W31 has a fairly quiet noise level in economy mode compared to most of the other data projectors of a similar age and spec to the EB-W31.

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6 Reasons Against

Does Not Support 3D Image Projection

The Epson EB-W31 does not support 3D image projection, although it is worth keeping in mind that most of the other 15000:1 contrast ratio projectors that were launched more than a year ago also do not support 3D image projection.

We compared all the other projectors which also support 3D image projection to this data projector and we think the Infocus IN118HDXC[plb_2945391_price], or the Epson EH-TW570[plb_2577305_price] which also has a higher rating is also worth considering.

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Does Not Support Full HD Projection

The Epson EB-W31 does not support Full HD projection, although this is within the context that most of the other 15000:1 contrast ratio projectors that were released more than a year ago also do not support Full HD projection.

We compared all the other data projectors which also support Full HD projection to this projector and we think the Infocus IN118HDXC[plb_2945391_price] which also has a higher rating is also worth considering.

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Very Small Offset

At only 10 percent, the Epson EB-W31 has a fairly small offset compared to most of the other comparable spec projectors that have been around for more than a year. Across all the 15000:1 contrast ratio projectors that are a comparable age to the EB-W31 the offsets range from 8% to 130%, and the average offset is 71%.

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Quite Small Lamp Power

Multimedia projectors that have been available for around the same time as the EB-W31 have lamp power of between 170W and 310W. At only 200 Watts, the Epson EB-W31 has a fairly small lamp power compared to most of the other 15000:1 contrast ratio projectors that are a comparable age to the EB-W31.

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Very Low RMS Rated Power

The average RMS rated power of 15000:1 contrast ratio projectors that are a comparable age to the EB-W31 is 5.2W. The Epson EB-W31 has one of the lower RMS rated power (only 2 Watts) amongst 15000:1 contrast ratio projectors of this age.

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Only One VGA (D-Sub) Port

The Epson EB-W31 is a one VGA (D-Sub) port multimedia projector. Most of the other projectors that are a similar age to the EB-W31 have between one and two VGA (D-Sub) ports.

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4 Other reasons to consider the Epson EB-W31

Released Over a Year Ago

Epson released the EB-W31 over a year ago.

Average Noise Level

At 37 decibels, the Epson EB-W31 has a fairly standard noise level compared to most of the other data projectors of this spec and age.

We compared all the other 37dB noise level multimedia projectors to this data projector and we think the EH-TW570[pl_2577305_price], and the VS345[pl_3043985_price] both from Epson which has better reviews; or the Epson VS340[plb_3043984_price] which is cheaper are also worth considering.

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Average Projector Brightness

The Epson EB-W31 has a pretty typical projector brightness (3,200 ANSI lumens) compared to most of the other 15000:1 contrast ratio projectors that are a comparable age to the EB-W31.

It may also be worth also looking at one of the other 3,200 ANSI lumens brightness projectors currently available including because of it's better review score, the Infocus IN118HDXC[plb_2945391_price].

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WXGA (1280x800) Native Projector Resolution

This data projector has a native projector resolution of WXGA (1280x800), which is the most commonly found native projector resolution on similar spec projectors that came out more than a year ago.

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Specification

Projector
Contrast Ratio
Native Projector Resolution
Projector Brightness
Horizontal Keystone Correction
Vertical Keystone Correction
Matrix Size
Brightness in Economy Mode
Number of Colours
Zoom Capability
Zoom Ratio
Tele Projection Distance
Wide Projection Distance
Supported Aspect Ratio
Compatible Screen Size
Native Aspect Ratio
Projection Technology
Supported Number of Colours Display
Lamps
Service Life of Lamp in Economic Mode
Lamp Power
Lamp Service Life
Lens System
Throw Ratio
Offset
Aperture Range
Focal Length Range
Focus Mode
Video
Video Colour Mode
Video Processing
Ports & Interfaces
S-Video Input
Audio in Port
Composite Video in Port
USB Connector Type
USB 2.0 Port
HDMI Port
VGA (D-Sub) Port
HDMI Port
Networking
WiFi Standard
Performance
Noise Level
Noise Level in Economy Mode
Vertical Scan Range
Multimedia
RMS Rated Power
Built-In Speaker
Design
Cable Lock Slot Type
Form Factor
Colour
Product Type
Power
Power Source
Power Consumption On Standby
Typical Power Consumption
Power Consumption in Economy Mode
AC Adapter Frequency
AC Adapter Input Voltage
AC Input Frequency
AC Input Voltage
Operational Conditions
Operating Altitude
Relative Humidity Storage Range
Relative Humidity Operational Range
Storage Temperature Range
Operating Temperature Range
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Cable Included

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $69.14
Electricity cost when on standby $1.49
@ $0.108264468 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price $per kilowatt hour
Annual electricity price inflation %
Water cost when switched on
@ $0.00154539824 per litre - Edit water usage and price
litres per hour
Water price $per litre
Annual water price inflation %
Submit Energy Consumption Figures
Total running cost over 5 years $70.63
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Epson EB-W31uses then please let us know by entering those figures in the boxes above.
0.45T
Running this projector over 5 years will generate 0.45 tonnes of carbon dioxide (CO2).
12
To offset that much CO2 you would need to plant 12 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers v11h730041, epson ebw31, epson p233188, epson n153791, epson p233188p, epson n153791w, epson bzx6za00, epson bzx6zs00, epson v11h730040, special v11h730041
Barcodes 08715946552248
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