Panasonic PTDW640ULS
Panasonic PT-DW640ULS
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Overall Score

Panasonic PTDW640ULS

2000:1 WXGA (1280x800) projector
2000:1 WXGA (1280x800) No 35dB Jul 2014
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date

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Panasonic PT-DW640ULS Review

Released 3 years ago and with mediocre features, we have scored the Panasonic PT-DW640ULS as follows for Our Verdict.
Not Currently for Sale
5 Great Features
3 Years Old
£230 Over 1 Year
Overall Score

Why Has it Scored 22?

It is over 2 years old and it is likely that newer, better projectors are available. View the latest data projectors 2017.
This projector has running costs of £230 over 1 year, which are in the most expensive 20% of all 89 new 2000:1 contrast ratio multimedia projectors that we have compared it to.
It has some good features, but is also missing a few features:
Fairly bright projector brightness
WXGA (1280x800) resolution
Does not support full HD

Panasonic PT-DW640ULS In-Depth Analysis


Panasonic Has Excellent Reviews for Its Projectors

On average Panasonic multimedia projectors are rated 91%, which is in the top 1% of all multimedia projector manufacturers that we have looked at. 98% of those that bought a Panasonic multimedia projector would recommend the product that they bought to other buyers.


Fairly Bright Projector Brightness

At 6,000 ANSI lumens, the Panasonic PT-DW640ULS has a fairly bright projector brightness compared to most of the other 2000:1 contrast ratio multimedia projectors that have been on the market for around the same time as this projector. Across all the projectors of this age and spec the projector brightnesses range from 95 ANSI lumens to 12,000 ANSI lumens.

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Average Noise Level

With a noise level of 35 decibels, the PT-DW640ULS has a fairly average noise level compared to most of the other projectors that are a comparable age to this multimedia projector.

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WXGA (1280x800) Resolution

The highest resolution of the PT-DW640ULS is WXGA (1280x800). That's 30% more resolution than a XGA (1024x768) projector, which is the most common resolution. Across all latest similar spec projectors the resolution ranges from XGA (1024x768) to WUXGA (1920x1200).

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Has a DVI Port

The Panasonic PT-DW640ULS has a DVI port. Most of the other data projectors that are a comparable age to this data projector do not have a DVI port.

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Has an Ethernet LAN

The PT-DW640ULS has an Ethernet LAN, as do most of the other recently released projectors.

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Has a Handheld Remote Control

The PT-DW640ULS has a handheld remote control, as do most of the other projectors that have been around for a similar time to this multimedia projector.

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Does Not Support Full HD

The PT-DW640ULS does not support full HD, although it is worth keeping in mind that most of the other latest data projectors also do not support full HD.

What is full HD? Less Chart Hide Chart Edit


Released Over Three Years Ago

This data projector was released in July 2014.

Running Costs

Running Costs Are Very High

The average running cost of the PT-DW640ULS is £230 over 1 year based on average energy prices, which is in the most expensive 20% of all 89 new 2000:1 contrast ratio multimedia projectors.

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Panasonic PT-DW640ULS Review Sources

To prepare this Panasonic PT-DW640ULS review we compared this projector to 100 other models. For each projector that we compared, we collated thousands of pieces of information including technical specs, reviews, and prices. In total we analysed 330,600 product attributes, 16,125 projector reviews and 2,431,700 historical projector prices from 169 projector retailers. We then picked out the standout features of this projector compared to the other models as well as any areas where this projector is lacking.

Product Identifiers

Manufacturer Part Numbers panasonic ptdw640uls
Barcodes 00885170107021