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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
$124.27 Electricity cost over 5 years. Calculate
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$1,725.99
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6 Reasons For

Epson Data Projectors Have Good Reviews

Epson projectors have good reviews on average and across all multimedia projectors Epson is one of the better rated manufacturers.

Has a Built-In Speaker

The PowerLite 4750W has a built-in speaker. Most of the other projectors that have been around for around the same time as the PowerLite 4750W do not have a built-in speaker.

There are a number of alternative projectors with a built-in speaker currently available which you might also want to consider including the Acer H7531D, or the Epson PowerLite 98 which has better reviews.

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Quite Bright Projector Brightness

With a projector brightness of 4,200 ANSI lumens, the PowerLite 4750W has a fairly bright projector brightness compared to most of the other projectors that were launched around the same time as the PowerLite 4750W. Across all the projectors that are a comparable age to the PowerLite 4750W the projector brightness range from 300 ANSI lumens to 9,200 ANSI lumens.

If you want a projector with a brighter projector brightness then you might also want to consider the Epson PowerLite 4650 ($1,862.42) (5,200 ANSI lumens) which is also higher rated.

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1400 X 1050 (SXGA+) Graphics Resolution

The 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 data projector). This multimedia projector also support graphics resolutions of 1280 x 1024 (SXGA) and 1280 x 800 (WXGA) and 800 x 600 (SVGA). Across all projectors that have been available for around the same time as the PowerLite 4750W the worst resolution is 640 x 480 (VGA) and the best is 1920 x 1200 (WUXGA).

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Quite Big Uniformity

The PowerLite 4750W has a fairly big uniformity (90 percent) compared to most of the other data projectors of a similar spec and age to the PowerLite 4750W. The average uniformity of projectors of a comparable type and age to the PowerLite 4750W is 84%.

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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 the most frequently found ethernet LAN data transfer rate on projectors that are a comparable age to it.

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7 Reasons Against

Does Not Support 3D Image Projection

The PowerLite 4750W does not support 3D image projection, unlike most of the other similar spec projectors that were released around the same time as the PowerLite 4750W which support 3D image projection.

It is worth also looking at other projectors which also support 3D image projection including the PowerLite Home Cinema 5030ub ($2,995.00), or the PowerLite Pro G6900WU both from Epson or the Benq W7000+.

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Does Not Support Full HD Projection

The PowerLite 4750W does not support Full HD projection. Most of the other multimedia projectors of a similar type and age to the PowerLite 4750W also do not support Full HD projection.

There are a number of other projectors which also support Full HD projection that you might also want to look at including the Benq W7000+, or the Panasonic PTAE7000U which is also higher rated.

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Does Not Support WiFi Connectivity

Most similar spec projectors that came out around the same time as the PowerLite 4750W do not support WiFi connectivity. The Epson PowerLite 4750W is no exception to this as it too does not support WiFi connectivity.

We think you might also be interested in alternative projectors which also support WiFi connectivity including the Vivitek Qumi Q7 ($650.00), or the Benq GP20.

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Only One BNC Input Port

Most projectors that have been around for more than two years have between one and four BNC input ports, including the PowerLite 4750W which has one BNC input port.

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Quite Loud Noise Level

The quietest noise level of projectors that are a similar age to the PowerLite 4750W is 20dB, the loudest is 47dB, and the average noise level is 32dB. At 38 decibels, the PowerLite 4750W has a quite loud noise level compared to most of the other projectors that have been around for a similar time to the PowerLite 4750W.

It may also be worth considering one of the alternative 38dB noise level data projectors currently available including because of it's better review score, the Epson PowerLite 4650 ($1,862.42).

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Only One HDMI Port

The PowerLite 4750W is a one HDMI port multimedia projector.

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Quite Loud Noise Level in Economy Mode

The noise levels in economy mode of projectors that have been available for more than two years range from 20dB to 40dB. At 32 decibels, the Epson PowerLite 4750W has a quite loud noise level in economy mode compared to most of the other comparable spec data projectors that were released more than two years ago.

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2 Other reasons to consider the Epson PowerLite 4750W

Released Over Three Years Ago

This multimedia projector was released over three years ago.

WXGA (1280x800) Native Projector Resolution

The Epson PowerLite 4750W has a maximum resolution of WXGA (1280x800). That's 51% less resolution than a 1080p (1920x1080) projector, which is the most common resolution.

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Specification

Projector
Native Projector Resolution
Projector Brightness
Horizontal Keystone Correction
Vertical Keystone Correction
Uniformity
Zoom Capability
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
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
Networking
WiFi Connectivity
Ethernet LAN Data Transfer Rate
Storage
Integrated Card Reader
Performance
Noise Level
Noise Level in Economy Mode
Dot Clock Scanning Frequency
Horizontal Scan Range
Vertical Scan Range
Multimedia
RMS Rated Power
Design
Cable Lock Slot Type
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

Brochures and Manuals

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $101.72
Electricity cost when on standby $24.60
@ $0.107873376 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
@ $0.00153981568 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 $126.32
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

See How Other Projectors Compare to the Epson PowerLite 4750W

Pro9000 vs PowerLite 4750W

Viewsonic Pro9000 vs Epson PowerLite 4750W
Viewsonic Pro9000 Epson PowerLite 4750W
$ 1,799.99 $1,725.99
61% Cheaper to Run
Longer Lamp Service Life
51% Lighter
One More HDMI Port
$74 More Expensive
One Less VGA (D-Sub) Port

PT-AE8000U vs PowerLite 4750W

Panasonic PT-AE8000U vs Epson PowerLite 4750W
Panasonic PT-AE8000U Epson PowerLite 4750W
$ 1,699.00 $1,725.99
$27 Cheaper
Two More HDMI Ports
39% Cheaper to Run
1% Narrower
One Less VGA (D-Sub) Port
Dimmer Projector Brightness

PowerLite 4650 vs PowerLite 4750W

Epson PowerLite 4650 vs Epson PowerLite 4750W
Epson PowerLite 4650 Epson PowerLite 4750W
$ 1,862.42 $1,725.99
Three More Audio in Ports
20% Brighter Projector Brightness
A Little Narrower
A Bit Lighter
$136 More Expensive
Only One VGA (D-Sub) Port
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