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Epson 4770W

Epson 4770W Projector

WXGA (1280x800) 38dB 5,000 ANSI Lumens 1400 X 1050 (SXGA+) May 2015
Projector Native Resolution Noise Level Projector Brightness Supported Graphics Resolutions Release Date
The PowerLite 4770W projector provides brilliant color and amazing image quality. Offering 3x Brighter Colors than competitive models, Epson 3LCD projectors ensure sharp, vivid images. With 5000... More
$120.96 Electricity cost over 5 years. Calculate
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9 Reasons For

Epson Has Good Data Projector Reviews

Epson is one of the better rated projector manufacturers according to average reviews from experts and owners, and Epson also has good reviews for its data projectors.

Fairly Bright Projector Brightness

The dimmest projector brightness of comparable spec multimedia projectors that have been on the market for more than a year is 37 ANSI lumens and the brightest is 8,200 ANSI lumens. The Epson 4770W has one of the brighter projector brightnesss (5,000 ANSI lumens) amongst data projectors of this age.

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1400 X 1050 (SXGA+) Supported Graphics Resolutions

The highest resolution supported by the Epson 4770W is 1400 x 1050 (SXGA+). That's over four times the resolution of a 640 x 480 (VGA) projector, which is the most frequently found resolution supported by projectors of this age and spec. 640 x 480 (VGA) is also supported by this data projector. In addition, this projector support a supported graphics resolutions of 1280 x 1024 (SXGA) and 800 x 600 (SVGA). Projectors that have been on the market for a comparable time to the 4770W supported graphics resolutionss range from 640 x 480 (VGA) to 1920 x 1200 (WUXGA).

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Four Audio (L,R) Ins

The Epson 4770W is a four audio (L,R) in projector.

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Fairly Big Uniformity

When compared to other data projectors of a similar age and type to the 4770W that we have checked the uniformity of, the Epson 4770W's uniformity of 90 percent is one of the biggest. The smallest uniformity of data projectors that have been available for a comparable time to the 4770W is 80%, the biggest is 100%, and the average uniformity is 86%.

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Two USB 2.0 Ports Quantitys

The Epson 4770W is a two USB 2.0 ports quantity data projector. Most of the other projectors of this age and type only have one USB 2.0 ports quantity.

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Fairly Big Bulb Power

At 280 Watts, the Epson 4770W has a quite big bulb power compared to most of the other data projectors that have been around for a comparable time to the 4770W. Similar spec projectors that have been around for a comparable time to the 4770W have bulb powers of between 50W and 380W, and the average bulb power is 240W.

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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 typical of many comparable spec data projectors that have been available for a similar time to it.

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Very Low Power Consumption (PowerSave)

With a power consumption (PowerSave) of only 0.41 Watts, the Epson 4770W has a fairly low power consumption (PowerSave) compared to most of the other projectors of this age and spec. The power consumption (PowerSave)s of data projectors that came out around the same time as the 4770W range from 0.41W to 270W, and the average power consumption (PowerSave) is 150W.

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9 Reasons Against

Does Not Support 3D

The Epson 4770W does not support 3D, unlike most of the other multimedia projectors of this type and age which support 3D.

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Does Not Have a Built-In Speaker(s)

The Epson 4770W does not have a built-in speaker(s), unlike most of the other multimedia projectors that have been available for more than a year.

We compared this projector to all the other projectors with a built-in speaker(s) and we think the LG PF1500G[plb_2896881_price] which is also higher rated is also worth considering.

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Does Not Support Full HD

Most projectors of this age and type do not support full HD. The Epson 4770W is no exception to this as it too does not support full HD.

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Does Not Support Wi-Fi

The Epson 4770W does not support wi-Fi, although this is within the context that most of the other comparable spec projectors that came out more than a year ago also do not support wi-Fi.

We compared all the other multimedia projectors which also support wi-Fi to this multimedia projector and we think the Vivitek Qumi Q6[plb_3137053_price] which also has a higher rating is also worth considering.

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Quite Short Service Life of Lamp (economic Mode)

The service life of lamp (economic mode)s of projectors of a similar spec and age to the 4770W range from 2,500h to 10,000h, and the average service life of lamp (economic mode) is 6,900h. At only 5,000 hours, the Epson 4770W has a fairly short service life of lamp (economic mode) compared to most of the other similar spec multimedia projectors that were released one year ago.

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Quite Loud Noise Level

At 38 decibels, the Epson 4770W has a quite loud noise level compared to most of the other data projectors that have been available for around the same time as the 4770W. The average noise level of data projectors that were released one year ago is 32dB, and the noise levels range from 22dB to 39dB.

We compared all the other 38dB noise level multimedia projectors to this data projector and we think because of it's better review score, the Vivitek Q7 Lite[plb_2729937_price] is also worth considering.

If you would consider a multimedia projector with a louder noise level then you might want to look at the Vivitek Qumi Q4[plb_2735307_price] (36dB), or the Epson EB-536Wi[plb_2697341_price] (37dB).

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Quite High Power Consumption (economy Mode)

Across all the projectors of this spec and age the power consumption (economy mode)s range from 95W to 430W. The Epson 4770W has a quite high power consumption (economy mode) (311 Watts) compared to most of the other data projectors that were released one year ago.

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Heavy

Across all the multimedia projectors of this type and age the weights range from 9.7g to 18kg. The Epson 4770W is one of the heavier data projectors that were released one year ago (6.5 kilograms) amongst comparable spec data projectors of this age.

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Quite Loud Noise Level (economic Mode)

The Epson 4770W has one of the louder noise level (economic mode)s (32 decibels) amongst multimedia projectors of this age. Across all the multimedia projectors of a similar age and type to the 4770W the noise level (economic mode)s range from 21dB to 36dB.

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2 Other reasons to consider the Epson 4770W

Released Over a Year Ago

It was over a year ago when this projector was released.

WXGA (1280x800) Projector Native Resolution

This multimedia projector has a projector native resolution of WXGA (1280x800), which is the most frequently found projector native resolution on similar spec data projectors that have been around for a comparable time to it.

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Specification

Projector
Projector Native Resolution
Projector Brightness
Matrix Type
Keystone Correction, Horizontal
Keystone Correction, Vertical
Uniformity
Colour Light Output
White Light Output
Number of Colours
Zoom Ratio
Contrast Ratio (dynamic)
Supported Aspect Ratios
Screen Size Compatibility
Native Aspect Ratio
Projection Technology
Number of Colours
Lamps
Lamps Quantity
Service Life of Lamp (economic Mode)
Lamp Type
Bulb Power
Service Life of Lamp
Lens System
Throw Ratio
Vertical Lens Shift Range
Horizontal Lens Shift Range
Aperture Range (F-F)
Focal Length Range (f-F)
Focus
Video
Supported Graphics Resolutions
Full HD
Supported Video Modes
HD-Ready
Analog Signal Format System
Ports & Interfaces
RS-232 Ports
BNC Input Ports
DVI Port
S-Video Inputs Quantity
Serial Interface Type
DC-In Jack
DisplayPorts Quantity
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
Networking
Wi-Fi
Ethernet LAN Data Rates
Ethernet LAN
Storage
Card Reader Integrated
Performance
Noise Level
Noise Level (economic Mode)
Dot Clock Scanning Frequency
Horizontal Scan Range
Vertical Scan Range
HDCP
Design
Cable Lock Slot
Cable Lock Slot Type
Form Factor
Colour of Product
LED Indicators
Product Type
Power
Power Source
Power Consumption (standby)
Power Consumption (typical)
Power Consumption (economy Mode)
Power Consumption (PowerSave)
Power Consumption (max)
AC Adapter Frequency
AC Adapter Input Voltage
Voltage Tolerance
AC Input Frequency
AC Input Voltage
Operational Conditions
Operating Temperature (T-T)
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Remote Control Type
Handheld Remote Control

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $99.25
Electricity cost when on standby $24.00
@ $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 $123.25
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Epson 4770Wuses 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

Barcodes 00010343919327

See How Other Projectors Compare to the Epson 4770W

Optoma EH200ST vs Epson 4770W

Optoma EH200ST vs Epson 4770W
Optoma EH200ST Epson 4770W
$ 926.99 $1,930.99
$1,004 Cheaper
Cheaper to Run by $67.82
2x Lighter
Hugely Lower Power Consumption in Economy Mode
Only One USB 2.0 Port
Dimmer Projector Brightness

Optoma EH319USTI vs Epson 4770W

Optoma EH319USTI vs Epson 4770W
Optoma EH319USTI Epson 4770W
$ 1,764.98 $1,930.99
$166 Cheaper
Two HDMI Ports
1.6kg Lighter
1,500h Longer Service Life of Lamp in Economic Mode
Three Less Audio in Ports
259.59W Higher Power Consumption During PowerSave

Optoma EH319UST vs Epson 4770W

Optoma EH319UST vs Epson 4770W
Optoma EH319UST Epson 4770W
$ 1,470.98 $1,930.99
$460 Cheaper
One More HDMI Port
Lighter
A Lot Shorter
Only One Audio in Port
259.59W Higher Power Consumption During PowerSave
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