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Epson 4770W vs Optoma W320UST

Epson 4770W vs Optoma W320UST

Epson 4770W
Optoma W320UST

Top Prices

Overstock
Checked 10 hours ago
eBay
Checked 47 minutes ago
Standard delivery: $6.49
eBay
Checked 47 minutes ago
Standard delivery: $6.49

Reasons For

3 Reasons For
20% brighter projector brightness Edit
The Epson 4770W has a projector brightness of 5,000 ANSI lumens ANSI lumens, however the Optoma W320UST is only a 4,000 ANSI lumens ANSI lumens brightness projector (1 ANSI lumens dimmer).
Marginally bigger bulb power Edit
Epson 4770W is 280WW lamp power, but the Optoma W320UST is only a 260WW lamp power projector (20W smaller).
1h longer service life of lamp Edit
The Epson 4770W is a 4,000hh lamp service life projector, whereas the Optoma W320UST is only a 3,000hh lamp service life projector (1h shorter).
3 Reasons For
5dB quieter noise level Edit
The Optoma W320UST has a noise level of 33dBdB, whereas the Epson 4770W is a 38dBdB noise level projector (5dB louder). Read more

The noise level of the projector is the amount of noise that the projector makes (caused by the cooling fan inside the projector) when it is running.

A lower noise level means that the projector will be quieter when it is running. This means that you will be able to appreciate the quieter parts of films better without the background noise of the projector running.

$632 cheaper
The Optoma W320UST is $631.99 cheaper than the Epson 4770W.
Cheaper to run by $47.37
The Optoma W320UST is $47.37 cheaper to run than the Epson 4770W over five years. Read more

Reasons Against

4 Reasons Against
14% louder noise level Edit
The Epson 4770W is a 38dBdB noise level projector. That's 5dB louder than the Optoma W320UST (33dBdB). Read more

The noise level of the projector is the amount of noise that the projector makes (caused by the cooling fan inside the projector) when it is running.

A lower noise level means that the projector will be quieter when it is running. This means that you will be able to appreciate the quieter parts of films better without the background noise of the projector running.

More expensive by $632
The Epson 4770W is $631.99 more expensive than the Optoma W320UST.
Older by two months
The Epson 4770W is two months older than the Optoma W320UST.
$47.37 more expensive to run over five years
Over five years the running costs of the Epson 4770W are $128.74 which is $47.37 more than the Optoma W320UST. Show assumptions.
3 Reasons Against
1 ANSI lumens dimmer projector brightness Edit
The Optoma W320UST is a 4,000 ANSI lumens ANSI lumens brightness projector. That's 1 ANSI lumens dimmer than the Epson 4770W (4,000 ANSI lumens ANSI lumens).
8% smaller bulb power Edit
The Optoma W320UST has a bulb power of 260WW. That's 20W smaller than the Epson 4770W (260WW).
34% shorter service life of lamp Edit
Optoma W320UST is only 3,000hh lamp service life. That's 1h shorter than the Epson 4770W (3,000hh).

Date Released

25 months Ago 23 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 103.67
Electricity cost - standby $ 25.07
Total running cost $ 128.74
Purchase price $ 1,930.99
Total cost of ownership $ 2,059.73
Details
Electricity cost - switched on $ 78.46
Electricity cost - standby $ 2.91
Total running cost $ 81.37
Purchase price $ 1,299.00
Total cost of ownership $ 1,380.37
Details

Energy Efficiency Class

No data No data

Environmental Impact

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 and grow them for 10 years.
0.51T
Running this projector over 5 years will generate 0.51 tonnes of carbon dioxide (CO2).
13
To offset that much CO2 you would need to plant and grow them for 10 years.

Projector

Contrast Ratio (typical)
 20000:1
 20000:1
BEST
Projector Native Resolution
 WXGA (1280x800)
 WXGA (1280x800)
Projector Brightness
5,000 ANSI lumens
BEST
4,000 ANSI lumens
Matrix Type
 3-panel (p-Si TFT active)
 3-panel (p-Si TFT active)
Keystone Correction, Horizontal
Unknown - Click to provide data
Keystone Correction, Vertical
Matrix Size
Unknown - Click to provide data 0.65"
Uniformity
90%
BEST
85%
Colour Light Output
5,000 ANSI lumens Unknown - Click to provide data
White Light Output
5,000 ANSI lumens Unknown - Click to provide data
Colours
1,070M 1,070M
Zoom Ratio
 1.2:1
BEST
 1.2:1
Projection Distance
Unknown - Click to provide data
Supported Aspect Ratios
 4:3
 16:9
 4:3
 16:9
Screen Size Compatibility
Native Aspect Ratio
 16:9
 16:9
Projection Technology
 LCD
 LCD
Colours
 1.073 billion colours
 1.073 billion colours

Lamps

Lamp
1lamp(s) 1lamp(s)
Service Life of Lamp (economic Mode)
5,000h Unknown - Click to provide data
Lamp Type
 UHE
 UHE
Bulb Power
280W
BEST
260W
Service Life of Lamp
4,000h
BEST
3,000h

Lens System

Throw Ratio
 0.27:1
 0.27:1
BEST
Offset
Unknown - Click to provide data 115%
Vertical Lens Shift Range
Unknown - Click to provide data
Horizontal Lens Shift Range
Unknown - Click to provide data
Aperture Range (F-F)
Unknown - Click to provide data
Focal Length Range (f-F)
Unknown - Click to provide data
Focus
 Manual
 Manual

Video

Supported Graphics Resolutions
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 800 x 600 (SVGA)
 640 x 480 (VGA)
 1600 x 1200 (UXGA)
 1280 x 800 (WXGA)
 1280 x 800
 1024 x 768 (XGA)
 1400 x 1050 (SXGA+)
 1280 x 1024 (SXGA)
 800 x 600 (SVGA)
 640 x 480 (VGA)
 1600 x 1200 (UXGA)
 1280 x 800 (WXGA)
 1280 x 800
 1024 x 768 (XGA)
BEST
Analog Signal Format System
 PAL
 PAL N
 NTSC
 PAL B
 PAL D
 PAL G
 PAL H
 PAL I
 PAL M
 SECAM
 SECAM B
 SECAM D
 SECAM G
 SECAM K
 SECAM K1
 SECAM L
 NTSC 3.58
 NTSC 4.43
 NTSC M
 PAL
 PAL N
 NTSC
 PAL B
 PAL D
 PAL G
 PAL H
 PAL I
 PAL M
 SECAM
 SECAM B
 SECAM D
 SECAM G
 SECAM K
 SECAM K1
 SECAM L
 NTSC 3.58
 NTSC 4.43
 NTSC M
Supported 3D Formats
 Side by side
 Top and bottom
 Frame packing
 Side by side
 Top and bottom
 Frame packing

Ports & Interfaces

RS-232 Port
1 1
BNC Input Port
1 Unknown - Click to provide data
S-Video Inputs
1 Unknown - Click to provide data
Serial Interface Type
 RS-232
 RS-232
DisplayPort
1 Unknown - Click to provide data
Headphone Outputs
Unknown - Click to provide data 1
Audio (L,R) in
4 Unknown - Click to provide data
Composite Video in
1 1
USB Connector Type
 USB Type-A
 USB Type-B
 USB Type-A
 USB Type-B
USB 2.0 Port
2 2
Ethernet LAN (RJ-45) Port
1 1
HDMI Port
1 2
BEST
VGA (D-Sub) Port
2 2

Networking

Ethernet LAN Data Rates
 100
 10
BEST
 100
 10

Performance

Noise Level
38dB 33dB
BEST
Noise Level (economic Mode)
32dB 28dB
BEST
Dot Clock Scanning Frequency
162MHz Unknown - Click to provide data
Horizontal Scan Range
Vertical Scan Range
On Screen Display (OSD) Languages
 DAN
 DUT
 ARA
 GRE
 SLV
 THA
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 LIT
 ITA
 JPN
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 KOR
 RUM
 CHI (TR)
 CHI (SIMPL)
 DAN
 DUT
 ARA
 GRE
 SLV
 THA
 NOR
 RUS
 ENG
 FIN
 FRE
 DEU
 LIT
 ITA
 JPN
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 KOR
 RUM
 CHI (TR)
 CHI (SIMPL)

Multimedia

RMS Rated Power
Unknown - Click to provide data 16W

Design

Cable Lock Slot Type
 Kensington
 Kensington
Form Factor
 Desktop
 Desktop
Colour
 White
 Grey
 White
 Grey
Product Type
 Desktop projector
 Desktop projector

Power

Power Source
 AC
 AC
Power Consumption (standby)
4.3W 0.5W
BEST
Power Consumption (typical)
409W 310W
BEST
Power Consumption (economy Mode)
311W 260W
BEST
Power Consumption (PowerSave)
0.41W Unknown - Click to provide data
Power Consumption (max)
409W Unknown - Click to provide data
AC Adapter Frequency
 60
 56/60
 50
 50/60
 60
 56/60
 50
 50/60
AC Adapter Input Voltage
Voltage Tolerance
10% Unknown - Click to provide data
AC Input Frequency
 56/60
 60
 50
 56/60
 60
 50
AC Input Voltage
 100
 100 - 240
 100
 100 - 240

Operational Conditions

Operating Altitude
Unknown - Click to provide data
Operating Temperature (T-T)

Weight & Dimensions

Weight
6.5kg 4.8kg
BEST
Height
134mm 99mm
Depth
320mm 310mm
Width
472mm 385mm

Packaging Content

Remote Control Type
 IR
 IR
Cables Included
 VGA
 AC
 VGA
 AC
BEST
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