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Epson PowerLite 4750W
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Epson PowerLite 4750W Projector

WXGA (1280x800) 38dB 4,200 ANSI Lumens 1400 X 1050 (SXGA+) Jun 2013
Native Projector Resolution Noise Level Projector Brightness Graphics Resolution Release Date
The PowerLite 4750W projector provides brilliant color and amazing image quality with 4200 lumens of color brightness and 4200 lumens of white brightness and WXGA resolution. This powerful product... More
£162.78 Electricity cost over 5 years. Calculate
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6 Reasons For

Epson Has Good Reviews for Its Data Projectors

We calculated the average reviews for all Epson projectors and also specifically for Epson projectors and found that in both cases Epson had good reviews compared to other brands.

Has a Built-In Speaker

The Epson PowerLite 4750W has a built-in speaker, unlike most of the other projectors of a similar age and type to the PowerLite 4750W which do not have a built-in speaker.

Alternative projectors with a built-in speaker currently available that you might want to consider include the Acer H7531D which has better reviews.

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Fairly Bright Projector Brightness

At 4,200 ANSI lumens, the PowerLite 4750W has a quite bright projector brightness compared to most of the other projectors of this spec and age. Projectors that have been available for a comparable time to the PowerLite 4750W have projector brightness of between 300 ANSI lumens and 9,200 ANSI lumens, and the average projector brightness is 2,900 ANSI lumens.

If you want a multimedia projector with a brighter projector brightness then you might want to look at the Epson PowerLite 4650 (5,200 ANSI lumens) which is also higher rated.

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1400 X 1050 (SXGA+) Graphics Resolution

The Epson PowerLite 4750W supports a maximum resolution of 1400 x 1050 (SXGA+). That's over four times the resolution of the most frequently found graphics resolution of 640 x 480 (VGA) (which is also supported by this multimedia projector). In addition, this projector support graphics resolutions of 1280 x 1024 (SXGA) and 1280 x 800 (WXGA) and 800 x 600 (SVGA). The best resolution of all data projectors of this age and spec is 1920 x 1200 (WUXGA) and the worst is 640 x 480 (VGA).

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Quite Big Uniformity

The average uniformity of similar spec projectors that have been on the market for around the same time as the PowerLite 4750W is 85%. At 90 percent, the Epson PowerLite 4750W has a fairly big uniformity compared to most of the other projectors that were released more than two years ago.

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10 Mbit/s Ethernet LAN Data Transfer Rate

This multimedia projector has a 10|100 Mbit/s ethernet LAN data transfer rate, which is typical of many projectors that have been around for around the same time as it.

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8 Reasons Against

Does Not Support 3D Image Projection

Most of the other comparable spec multimedia projectors that have been available for around the same time as the PowerLite 4750W support 3D image projection, however the Epson PowerLite 4750W does not support 3D image projection.

We think you might also be interested in alternative projectors which also support 3D image projection including the Benq W7000+ which also has a higher rating.

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Does Not Support Full HD Projection

The PowerLite 4750W does not support Full HD projection. Most of the other data projectors of this age and spec also do not support Full HD projection.

Alternative projectors which also support Full HD projection that you might also want to look at include the Benq W7000+, or the Panasonic PTAE7000U.

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Does Not Support WiFi Connectivity

The Epson PowerLite 4750W does not support WiFi connectivity. Most of the other multimedia projectors that are a comparable age to the PowerLite 4750W also do not support WiFi connectivity.

We think you might also be interested in other data projectors which also support WiFi connectivity including the LG PW700 (£300.00), or the Optoma W305ST (£535.65).

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Running Costs Are Very High

The average running cost of the PowerLite 4750W is £163 over 1 year based on average energy prices, which is in the most expensive 13% of all 102 projectors that were released more than two years ago.

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Only One BNC Input Port

The PowerLite 4750W is a one BNC input port data projector.

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Fairly Loud Noise Level

The noise levels of projectors of a similar spec and age to the PowerLite 4750W range from 20dB to 47dB. At 38 decibels, the PowerLite 4750W has a fairly loud noise level compared to most of the other projectors that came out around the same time as the PowerLite 4750W.

We think you might also be interested in some of the other 38dB noise level projectors currently available including because of it's better review score, the Epson PowerLite 4650.

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Only One HDMI Port

The PowerLite 4750W is a one HDMI port projector. Most of the other projectors that are a similar age to the PowerLite 4750W have between one and three HDMI ports.

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Quite Loud Noise Level in Economy Mode

At 32 decibels, the PowerLite 4750W has a quite loud noise level in economy mode compared to most of the other projectors that have been around for around the same time as the PowerLite 4750W. The quietest noise level in economy mode of projectors that were released more than two years ago is 20dB, the loudest is 40dB, and the average noise level in economy mode is 29dB.

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2 Other reasons to consider the Epson PowerLite 4750W

Released Over Three Years Ago

This data projector was released over three years ago.

WXGA (1280x800) Native Projector Resolution

The highest resolution of the PowerLite 4750W is WXGA (1280x800). That's 51% less resolution than the most common native projector resolution of 1080p (1920x1080).

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Specification

Projector
Native Projector Resolution
Projector Brightness
Horizontal Keystone Correction
Vertical Keystone Correction
Uniformity
Zoom Ratio
Dynamic Contrast Ratio
Supported Aspect Ratio
Compatible Screen Size
Native Aspect Ratio
Projection Technology
Lamps
Lamp
Service Life of Lamp in Economic Mode
Lamp Type
Lamp Power
Lamp Service Life
Lens System
Aperture Range
Focal Length Range
Focus Mode
Vertical Lens Shift Range
Horizontal Lens Shift Range
Video
Graphics Resolution
Full HD Projection
Video Mode
Analog Signal Format System
Ports & Interfaces
RS-232 Port
BNC Input Port
DVI Port
S-Video Input
Serial Interface Type
DisplayPort
Microphone Input
Headphone Output
Audio in Port
Composite Video in Port
USB Connector Type
USB 2.0 Port
Ethernet LAN (RJ-45) Port
HDMI Port
VGA (D-Sub) Port
AC Power in
Networking
WiFi Connectivity
Ethernet LAN Data Transfer Rate
Ethernet LAN Connection
Storage
Integrated Card Reader
Performance
Noise Level
Noise Level in Economy Mode
Noise Reduction
Dot Clock Scanning Frequency
Horizontal Scan Range
Vertical Scan Range
Plug and Play
HDCP
Multimedia
Built-In Speaker
RMS Rated Power
Design
Cable Lock Slot
Cable Lock Slot Type
Ceiling Mountable
Form Factor
Colour
Product Type
Display
Built-In Display
Power
Power Source
Power Consumption On Standby
Typical Power Consumption
Operational Conditions
Operating Temperature Range
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Handheld Remote Control

Brochures and Manuals

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on £131.08
Electricity cost when on standby £31.70
@ £0.139 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
@ £0.003474 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 £162.78
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Epson PowerLite 4750Wuses then please let us know by entering those figures in the boxes above.
0.81T
Running this projector over 5 years will generate 0.81 tonnes of carbon dioxide (CO2).
21
To offset that much CO2 you would need to plant 21 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers epson v11h544020, epson v11h544020n
Barcodes 00010343908062, 00010343910157, 00103439080626

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See How Other Projectors Compare to the Epson PowerLite 4750W

Benq GP20 vs Epson PowerLite 4750W

Benq GP20 vs Epson PowerLite 4750W
Benq GP20 Epson PowerLite 4750W
£ 566.00
5kg Lighter
Narrower
£118.07 Cheaper to Run
25,000h Longer Service Life of Lamp in Economic Mode
3,500 ANSI Lumens Dimmer Projector Brightness
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Optoma GT1070 vs Epson PowerLite 4750W

Optoma GT1070 vs Epson PowerLite 4750W
Optoma GT1070 Epson PowerLite 4750W
£ 545.00
3.8kg Lighter
52% Cheaper to Run
13 Months Newer
One More HDMI Port
Only One USB 2.0 Port
62% Dimmer Projector Brightness

Benq GP30 vs Epson PowerLite 4750W

Benq GP30 vs Epson PowerLite 4750W
Benq GP30 Epson PowerLite 4750W
£ 570.39
81% Cheaper to Run
Vastly Lighter
Two Times Narrower
16 Months Newer
Three Times Lower RMS Rated Power
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