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Panasonic PTEW640EJ
Panasonic PT-EW640E
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Panasonic PTEW640EJ Projector

£2,257.92
5000:1 WXGA (1280x800) 35dB 5,800 ANSI Lumens May 2014
Contrast Ratio (typical) Projector Native Resolution Noise Level Projector Brightness Release Date £160.85 Electricity cost over 5 years
Panasonic has excellent data projector reviews
Has a built-in speaker(s)
Does not support full HD
Ebuyer Business £2,429.99 Go to Store
Projectorshop24 £2,257.92 Go to Store
See All 3 Prices from 3 Stores | £2,257.92 - £2,429.99 | Price Trend | Get Price Alerts
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Price

Price Has Gone Up by 12% (12%)

There was a cheaper price of £1,988.16 at Just Projectors 34 days ago.Our unique forecasting algorithm looks at historic price trends and predicts the most likely price change over the next 2 weeks. There is a 90% chance that the price will go up further. However the future is never certain and there remains a 10% chance that the price will actually go back down.

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Reviews

Panasonic Has Excellent Data Projector Reviews

Multimedia projectors manufactured by Panasonic generally have excellent ratings compared to other manufacturers. 100% of those that bought a Panasonic projector would recommend the product that they bought to other buyers.


Energy

Running Costs Are Average

The average 1 year running cost of the PT-EW640E is £161 based on typical energy prices, which is typical compared to the other 68 projectors of this age and type.


Other

Released Over Three Years Ago

This Panasonic multimedia projector has been on the market since May 2014.


Multimedia

Has a Built-In Speaker(s)

The PT-EW640E has a built-in speaker(s). Most of the other projectors that have been on the market for a comparable time to this projector also have a built-in speaker(s).

There are a number of other data projectors which also have a built-in speaker(s) that you might want to look at including the NEC PA572 (£2,432.76), the Panasonic PT-EW730 (£2,558.65), or the Ricoh PJ WX4141 (£3,060).

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Projector

Average Projector Brightness

With a projector brightness of 5,400 ANSI lumens, the PT-EW640E has a fairly typical projector brightness compared to most of the other projectors of this spec and age.

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WXGA (1280x800) Resolution

This projector has a projector native resolution of WXGA (1280x800), which is the most commonly found projector native resolution on 5000:1 contrast ratio multimedia projectors that are a similar age to it.

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Video

Does Not Support Full HD

The PT-EW640E does not support full HD. Most of the other comparable spec projectors that have been around for a similar time to this projector also do not support full HD.

We compared this data projector to all the other multimedia projectors with a full HD and we think the NEC PA522 (£3,139.20) is also worth considering.

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HD-Ready

The PT-EW640E is HD-Ready, as are most of the other projectors that have been on the market for a comparable time to this projector.

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Performance

Quite Quiet Noise Level

At only 35 decibels, the PT-EW640E has a fairly quiet noise level compared to most of the other 5000:1 contrast ratio multimedia projectors that were released more than two years ago. The average noise level of multimedia projectors of a similar spec and age to this data projector is 37dB.

Projectors with a louder noise level that might be worth looking at include the PT-EW730 (£2,558.65) (37dB), or the PT-EX800ZLE (£2,828.40) (37dB) both from Panasonic or the Ricoh PJ WX4141 (£3,060) (32dB).

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Ports & Interfaces

Has a DVI Port

The PT-EW640E has a DVI port. Most of the other data projectors of this age and type do not have a DVI port.

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Networking

Has an Ethernet LAN

The Panasonic PT-EW640E has an Ethernet LAN, as do most of the other data projectors of a similar age and spec to this data projector.

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Design

Ceiling Mountable

The PT-EW640E is ceiling mountable. Most of the other data projectors that came out around the same time as this data projector also are ceiling mountable.

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Packaging Content

Has a Handheld Remote Control

The PT-EW640E has a handheld remote control. Most of the other data projectors of this spec and age also have a handheld remote control.

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Lamps

Quite Long Service Life of Lamp

The Panasonic PT-EW640E has one of the longer service life of lamps (4,000 hours) amongst data projectors of this age. 5000:1 contrast ratio multimedia projectors that were launched around the same time as this multimedia projector have service life of lamps of between 2,000h and 5,000h, and the average service life of lamp is 3,300h.

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Product Identifiers

Manufacturer Part Numbers panasonic ptew540ej, panasonic ptew640ej, panasonic ptew640u, panasonic ew640u, acer ptew640el
Barcodes 00885170196629, 05025232787883, 05025232787890, 05025232787944, 05025232787968

Panasonic PT-EW640E Review Sources

To prepare this Panasonic PT-EW640E review we compared this projector to 2,071 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 327,808 product attributes, 14,367 projector reviews and 3,039,000 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.

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