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Panasonic PT-DW640ULS

Panasonic PT-DW640ULS Projector

2000:1 WXGA (1280x800) 6,000 ANSI Lumens AC Jul 2014
Contrast Ratio (typical) Projector Native Resolution Projector Brightness Power Source Release Date
The RGB Booster achieves high image quality with levels of color reproduction and brightness that make each color stand out. It combines Panasonic's proprietary Vivid Color Control technology with... More
£229.01 Electricity cost over 5 years. Calculate
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7 Reasons For

Excellent Brand

Multimedia projectors manufactured by Panasonic are some of the best multimedia projectors according to average reviews from experts and users.

Fairly Bright Projector Brightness

The dimmest projector brightness of comparable spec projectors that have been available for around the same time as the PT-DW640ULS is 110 ANSI lumens, the brightest is 10,000 ANSI lumens, and the average projector brightness is 4,100 ANSI lumens. The Panasonic PT-DW640ULS has one of the brighter projector brightnesss (6,000 ANSI lumens) amongst 2000:1 contrast ratio data projectors of this age.

If this projector projector brightness is too dim for you then you might also want to consider the Christie DXG1051-Q (£7,015.20) (10,000 ANSI lumens).

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WXGA (1280x800) Projector Native Resolution

The PT-DW640ULS has a maximum resolution of WXGA (1280x800). That's 30% more resolution than a XGA (1024x768) data projector, which is the most common resolution. Across all 2000:1 contrast ratio data projectors that came out more than two years ago the resolution ranges from XGA (1024x768) to WUXGA (1920x1200).

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Two Lamps Quantitys

The PT-DW640ULS is a two lamps quantity multimedia projector.

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Two RS-232 Portss

The PT-DW640ULS has more RS-232 portss than most of the projectors of a comparable type and age to the PT-DW640ULS. Most of the comparable spec data projectors that were released more than two years ago only have one RS-232 ports, however this data projector has two RS-232 portss.

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Four VGA (D-Sub) Ports Quantitys

The PT-DW640ULS is a four VGA (D-Sub) ports quantity projector.

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Quite Big Uniformity

The average uniformity of 2000:1 contrast ratio data projectors that came out around the same time as the PT-DW640ULS is 86%. With a uniformity of 90 percent, the PT-DW640ULS has one of the bigger uniformitys amongst similar spec multimedia projectors of this age.

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6 Reasons Against

Does Not Have a Built-In Speaker(s)

Most of the other projectors of a comparable age and spec to the PT-DW640ULS have a built-in speaker(s), however the PT-DW640ULS does not have a built-in speaker(s).

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Does Not Support Full HD

Like most of the other projectors of this age and type, the PT-DW640ULS does not support full HD.

We compared this projector to all the other projectors with a full HD and we think the AAXA Technologies LED Android Pico Projector is also worth considering.

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Does Not Support 3D

Like most of the other projectors that were released more than two years ago, the PT-DW640ULS does not support 3D.

Alternative multimedia projectors which also support 3D that you might also want to look at include the NEC U310W which is also higher rated.

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Does Not Support Wi-Fi

The Panasonic PT-DW640ULS does not support wi-Fi. Most of the other data projectors of a comparable type and age to the PT-DW640ULS also do not support wi-Fi.

We compared this multimedia projector to all the other multimedia projectors with a wi-Fi and we think the Epson PowerLite 1761W, or the AAXA Technologies M2 Micro is also worth considering.

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Very High Running Costs

The PT-DW640ULS is one of the least economic to run data projectors of this age and type that we have analysed for running costs. Based on average energy prices and usage levels, we estimate the PT-DW640ULS will cost £230 over 1 year to run.

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Heavy

Across all the projectors of this spec and age the weights range from 370g to 23kg, and the average weight is 6.5kg. The PT-DW640ULS is fairly heavy (15.1 kilograms) compared to most of the other projectors of a comparable type and age to the PT-DW640ULS.

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1 Other reason to consider the Panasonic PT-DW640ULS

Released Over Two Years Ago

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

Specification

Projector
Contrast Ratio (typical)
Projector Native Resolution
Projector Brightness
Keystone Correction, Vertical
Matrix Size
Uniformity
Projection Distance
Supported Aspect Ratios
Screen Size Compatibility
Native Aspect Ratio
Projection Technology
Lamps
Lamps Quantity
Lamp Type
Bulb Power
Lens System
Throw Ratio
Aperture Range (F-F)
Focal Length Range (f-F)
Video
Full HD
Analog Signal Format System
Ports & Interfaces
RS-232 Ports
DVI Port
S-Video Inputs Quantity
Component Video (YPbPr/YCbCr) in
Composite Video in
Ethernet LAN (RJ-45) Ports
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
Networking
Ethernet LAN Data Rates
Ethernet LAN
Performance
HDCP
Design
Colour of Product
Product Type
Power
Power Source
Power Consumption (standby)
Power Consumption (typical)
Power Consumption (PowerSave)
AC Input Frequency
AC Input Voltage
Operational Conditions
Operating Relative Humidity (H-H)
Operating Temperature (T-T)
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Handheld Remote Control

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on £227.54
Electricity cost when on standby £1.47
@ £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 £229.01
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Panasonic PT-DW640ULSuses then please let us know by entering those figures in the boxes above.
1.1T
Running this projector over 5 years will generate 1.1 tonnes of carbon dioxide (CO2).
30
To offset that much CO2 you would need to plant 30 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers panasonic ptdw640, panasonic ptdw640u, panasonic ptdw640ul, panasonic ptdw640uls
Barcodes 00885170107021

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See How Other Projectors Compare to the Panasonic PT-DW640ULS

CP-EW300 vs PT-DW640ULS

Hitachi CP-EW300 vs Panasonic PT-DW640ULS
Hitachi CP-EW300 Panasonic PT-DW640ULS
£ 490.14
56% Cheaper to Run
12.2kg Lighter
Three Component Video in Ports
56% Narrower
One Less RS-232 Port
Vastly Dimmer Projector Brightness

DXG1051-Q vs PT-DW640ULS

Christie DXG1051-Q vs Panasonic PT-DW640ULS
Christie DXG1051-Q Panasonic PT-DW640ULS
£ 7,015.20
One More HDMI Port
One More Ethernet LAN (RJ-45) Port
40% Brighter Projector Brightness
90W Bigger Lamp Power
Only One Lamp
Three Less VGA (D-Sub) Ports

Sony VPLFH36/W vs Panasonic PT-DW640ULS

Sony VPLFH36/W vs Panasonic PT-DW640ULS
Sony VPLFH36/W Panasonic PT-DW640ULS
£ 3,690.52
6.8kg Lighter
108mm Narrower
50W Bigger Lamp Power
15% Bigger Matrix Size
Older by Over One Year
Only Two VGA (D-Sub) Ports
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