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Epson 475Wi
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Epson 475Wi Projector

3000:1 WXGA (1280x800) 35dB 2,600 ANSI Lumens Aug 2012
Contrast Ratio (typical) Projector Native Resolution Noise Level Projector Brightness Release Date
Bring your classroom presentations to life without installing expensive interactive whiteboards. Epson's EB-475Wi comes with many new features, such as dual pen control, PC-free connectivity and... More
$67.03 Electricity cost over 5 years. Calculate
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10 Reasons For

Good Expert Reviews

Expert review website Expert Reviews scored this projector 80 out of 100.

Epson Projectors Have Good Reviews

3000:1 contrast ratio projectors built by Epson have good ratings on average. We also checked the reviews for all projectors (not just 3000:1 contrast ratio projectors) and found that Epson also has good ratings across its entire range.

Supports Full HD

Unlike most of the other multimedia projectors that have been around for more than two years which do not support full HD, the Epson 475Wi supports full HD.

It may also be worth also looking at one of the alternative data projectors which support full HD currently available including because of it's better review score, the Hitachi CP-WX8255A.

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Has a Built-In Speaker(s)

The Epson 475Wi has a built-in speaker(s). Most of the other projectors of this age and type also have a built-in speaker(s).

Alternative projectors with a built-in speaker(s) currently available that you might also want to consider include the V11H475020 ($732.89), or the EB-425W both from Epson which has better reviews.

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WXGA (1280x800) Projector Native Resolution

This projector has a projector native resolution of WXGA (1280x800), which is typical of many multimedia projectors of this spec and age.

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Three VGA (D-Sub) Ports Quantitys

The Epson 475Wi has more VGA (D-Sub) ports quantitys than most of the projectors that came out around the same time as the 475Wi. Most of the 3000:1 contrast ratio projectors that were released around the same time as the 475Wi only have between one and two VGA (D-Sub) ports quantitys, however this multimedia projector has three VGA (D-Sub) ports quantitys.

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Two Component Video (YPbPr/YCbCr) Ins

The Epson 475Wi is a two component video (YPbPr/YCbCr) in projector.

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Quite High RMS Rated Power

The RMS rated powers of projectors of this age and spec range from 0.5W to 20W, and the average RMS rated power is 11W. At 16 Watts, the Epson 475Wi has a fairly high RMS rated power compared to most of the other 3000:1 contrast ratio projectors that have been on the market for around the same time as the 475Wi.

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10 Mbit/s Ethernet LAN Data Rates

This projector has a 10|100 Mbit/s ethernet LAN data rates, which is the most frequently found ethernet LAN data rates on 3000:1 contrast ratio projectors that came out around the same time as it.

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Very Quiet Noise Level (economic Mode)

With a noise level (economic mode) of only 28 decibels, the Epson 475Wi has a quite quiet noise level (economic mode) compared to most of the other projectors of a similar type and age to the 475Wi. The quietest noise level (economic mode) of projectors of a similar type and age to the 475Wi is 26dB and the loudest is 35dB.

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7 Reasons Against

Does Not Support 3D

Like most of the other projectors of a comparable spec and age to the 475Wi, the Epson 475Wi does not support 3D.

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Does Not Support Wi-Fi

Most projectors of this age and type do not support wi-Fi. The Epson 475Wi is no exception to this as it too does not support wi-Fi.

It is worth also looking at alternative multimedia projectors which also support wi-Fi including the EB-425W, or the BrightLink 436Wi ($1,861.72) both from Epson which is also higher rated.

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Quite Dim Projector Brightness

The projector brightnesss of similar spec projectors that have been around for more than two years range from 100 ANSI lumens to 8,000 ANSI lumens, and the average projector brightness is 3,500 ANSI lumens. The Epson 475Wi has one of the dimmer projector brightnesss (only 2,600 ANSI lumens) amongst 3000:1 contrast ratio projectors of this age.

Projectors with a brighter projector brightness that might also be worth looking at include the Epson VS220 (2,700 ANSI lumens and higher rated).

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Very Small Bulb Power

The Epson 475Wi has a fairly small bulb power (only 190 Watts) compared to most of the other projectors of a similar age and type to the 475Wi. Across all the 3000:1 contrast ratio projectors that were released more than two years ago the bulb powers range from 140W to 400W, and the average bulb power is 240W.

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Quite Short Service Life of Lamp (economic Mode)

The Epson 475Wi has one of the shorter service life of lamp (economic mode)s (only 4,000 hours) amongst projectors of this age. The shortest service life of lamp (economic mode) of projectors of this age and type is 230h, the longest is 20,000h, and the average service life of lamp (economic mode) is 5,700h.

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Only One USB 2.0 Ports Quantity

Most data projectors of this age and spec have between one and two USB 2.0 ports quantitys, including the Epson 475Wi which has one USB 2.0 ports quantity.

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Quite Small Matrix Size

At only 0.55 inches, the Epson 475Wi has a fairly small matrix size compared to most of the other 3000:1 contrast ratio projectors that have been available for around the same time as the 475Wi. The average matrix size of multimedia projectors that have been on the market for around the same time as the 475Wi is 0.61", and the matrix sizes range from 0.55" to 0.75".

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2 Other reasons to consider the Epson 475Wi

Released Over Four Years Ago

This data projector has been on the market for over four years.

Average Noise Level

At 35 decibels, the Epson 475Wi has a relatively standard noise level compared to most of the other 3000:1 contrast ratio projectors that have been available for around the same time as the 475Wi.

Alternative 35dB noise level projectors currently available which you might want to look at include the VE281, or the NP-VE281X both from NEC or the Epson BrightLink 485Wi which has better reviews.

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Specification

Projector
Contrast Ratio (typical)
Projector Native Resolution
Projector Brightness
Keystone Correction, Horizontal
Keystone Correction, Vertical
Matrix Size
Projector Brightness (economic Mode)
Zoom Ratio
Screen Size Compatibility
Projection Technology
Lamps
Service Life of Lamp (economic Mode)
Bulb Power
Service Life of Lamp
Lens System
Focus
Video
3D
Full HD
Supported Video Modes
Ports & Interfaces
RS-232 Ports
DVI Port
S-Video Inputs Quantity
Component Video (YPbPr/YCbCr) in
Headphone Outputs
Audio (L,R) in
Composite Video in
USB Connector Type
USB 2.0 Ports Quantity
Ethernet LAN (RJ-45) Ports
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
AC (power) in
Networking
Wi-Fi
Ethernet LAN Data Rates
Ethernet LAN
Storage
Card Reader Integrated
Performance
Noise Level
Noise Level (economic Mode)
On Screen Display (OSD) Languages
On Screen Display (OSD)
Preset Modes
Multimedia
Built-In Speaker(s)
RMS Rated Power
Number of Built-In Speakers
Design
Colour of Product
Display
Built-In Display
Power
Power Source
Power Consumption (standby)
Power Consumption (typical)
Power Consumption (PowerSave)
Operational Conditions
Operating Altitude
Storage Relative Humidity (H-H)
Operating Temperature (T-T)
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Manual
Handheld Remote Control
Batteries Included
Cables Included
Other Features
F-Number (relative Aperture)
Aspect Ratio

Expert Reviews

(1)
1 November 2012

Its resolution is low, but it has innovative mounts and interactive features...

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $66.74
Electricity cost when on standby $1.51
@ $0.10525476 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
@ $0.0015024368 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 $68.25
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Epson 475Wiuses 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 epson v11h453041, monkey v11h453041
Barcodes 00010343888814, 08715946496795

See How Other Projectors Compare to the Epson 475Wi

BrightLink Pro 1410Wi vs 475Wi

Epson BrightLink Pro 1410Wi vs Epson 475Wi
Epson BrightLink Pro 1410Wi Epson 475Wi
$ 3,088.30
18 Months Newer
Three Audio in Ports
Three USB 2.0 Ports
20% Longer Service Life of Lamp in Economic Mode
Lower RMS Rated Power
More Expensive to Run Over Five Years by 52%

Sony VPL-SX630 vs Epson 475Wi

Sony VPL-SX630 vs Epson 475Wi
Sony VPL-SX630 Epson 475Wi
$ 1,069.95
Newer by 20 Months
4,000h Longer Service Life of Lamp in Economic Mode
2,000h Longer Lamp Service Life
600 ANSI Lumens Brighter Projector Brightness
A Little Heavier
7W Higher Power Consumption During PowerSave

Sony VPL-SW630 vs Epson 475Wi

Sony VPL-SW630 vs Epson 475Wi
Sony VPL-SW630 Epson 475Wi
$ 1,189.95
Newer by 21 Months
4,000h Longer Service Life of Lamp in Economic Mode
One More USB 2.0 Port
2,000h Longer Lamp Service Life
Higher Running Costs Over Five Years by $27.41
A Bit Heavier
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