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Panasonic PT-EX12KE
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Panasonic PTEX12KE Projector

4000:1 XGA (1024x768) 42dB 13,000 ANSI Lumens Jan 2013
Contrast Ratio Native Projector Resolution Noise Level Projector Brightness Release Date
The 2-Lamp Optical System uses high-output, 380 W UHM lamps to produce high brightness of 13,000 lm. Contrast is also high at 4,000:1 resulting in sharp and crisp images. It is inherently... More
£426.56 Electricity cost over 5 years. Calculate
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5 Reasons For

Panasonic Data Projectors Have Excellent Reviews

On average data projectors produced by Panasonic are rated 90%, which is in the top 1% of all projector manufacturers that we have assessed.

Very Bright Projector Brightness

When compared to other 4000:1 contrast ratio multimedia projectors that have been available for more than two years that we have checked the projector brightness of, the PT-EX12KE's projector brightness of 13,000 ANSI lumens is one of the brightest. The projector brightness of 4000:1 contrast ratio multimedia projectors that were released more than two years ago range from 500 ANSI lumens to 13,000 ANSI lumens, and the average projector brightness is 3,700 ANSI lumens.

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Three VGA (D-Sub) Ports

The PT-EX12KE is a three VGA (D-Sub) port projector. Most of the other 4000:1 contrast ratio multimedia projectors that have been on the market for around the same time as the PT-EX12KE only have between one and two VGA (D-Sub) ports.

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Very Big Uniformity

When compared to other 4000:1 contrast ratio multimedia projectors that have been around for more than two years, the PT-EX12KE's uniformity of 90 percent is one of the biggest. Across all the similar spec data projectors that are a comparable age to the PT-EX12KE the uniformities range from 80% to 90%, and the average uniformity is 83%.

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Very Big Lamp Power

Multimedia projectors of a comparable age and spec to the PT-EX12KE have lamp power of between 180W and 380W. When compared to other projectors that were released more than two years ago, the lamp power of the Panasonic PT-EX12KE of 380 Watts is one of the biggest.

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12 Reasons Against

Does Not Support Full HD Projection

Like most of the other 4000:1 contrast ratio multimedia projectors that are a similar age to the PT-EX12KE, the Panasonic PT-EX12KE does not support Full HD projection.

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Does Not Support 3D Image Projection

The PT-EX12KE does not support 3D image projection. Most of the other projectors that were released more than two years ago also do not support 3D image projection.

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Does Not Support WiFi Connectivity

Most projectors of this age and spec do not support WiFi connectivity. The PT-EX12KE is no exception to this as it too does not support WiFi connectivity.

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Quite Short Service Life of Lamp in Economic Mode

With a service life of lamp in economic mode of only 3,000 hours, the PT-EX12KE's service life of lamp in economic mode is one of the shortest amongst 4000:1 contrast ratio multimedia projectors that were released more than two years ago. The shortest service life of lamp in economic mode of data projectors that were launched around the same time as the PT-EX12KE is 3,000h and the longest is 10,000h.

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Quite Short Lamp Service Life

The Panasonic PT-EX12KE has a very short lamp service life (only 2,000 hours) compared to most of the other 4000:1 contrast ratio multimedia projectors that are a comparable age to the PT-EX12KE. The shortest lamp service life of multimedia projectors of this age and spec is 2,000h, the longest is 20,000h, and the average lamp service life is 4,600h.

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Only One USB 2.0 Port

Most 4000:1 contrast ratio multimedia projectors that were launched more than two years ago have between one and two USB 2.0 ports, including the Panasonic PT-EX12KE which has one USB 2.0 port.

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Very Loud Noise Level

When compared to other 4000:1 contrast ratio multimedia projectors that were released more than two years ago that we have checked the noise level of, the PT-EX12KE's noise level of 42 decibels is one of the loudest. Across all the similar spec projectors that were released more than two years ago the noise levels range from 29dB to 42dB, and the average noise level is 35dB.

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Very Wide

The average width of projectors that have been available for a similar time to the PT-EX12KE is 330mm. When compared to other similar spec multimedia projectors that have been around for a comparable time to the PT-EX12KE, the PT-EX12KE's width of 538.5 millimeters is one of the widest.

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Expensive

We checked multimedia projectors of a comparable spec and age and they range in price from £433 to £8,120. We think that this projector looks expensive compared to other multimedia projectors of a comparable spec and age.

High Running Costs

Based on average energy prices we estimate that the 1 year running cost of the PT-EX12KE is £427, which is in the most expensive 1% of all 32 projectors of this type and age.

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Very Loud Noise Level in Economy Mode

The quietest noise level in economy mode of data projectors of a similar age and type to the PT-EX12KE is 28dB and the loudest is 39dB. When compared to other similar spec projectors that have been available for a comparable time to the PT-EX12KE that we have checked the noise level in economy mode of, the PT-EX12KE's noise level in economy mode of 39 decibels is one of the loudest.

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Very Heavy

When compared to other comparable spec projectors that have been on the market for a similar time to the PT-EX12KE, the Panasonic PT-EX12KE's weight of 28 kilograms is one of the heaviest. The weights of 4000:1 contrast ratio multimedia projectors that were released more than two years ago range from 3.4g to 28kg.

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2 Other reasons to consider the Panasonic PT-EX12KE

Released Over Three Years Ago

It was over three years ago when Panasonic released the PT-EX12KE.

XGA (1024x768) Native Projector Resolution

This projector has a native projector resolution of XGA (1024x768), which is the most frequently found native projector resolution on 4000:1 contrast ratio multimedia projectors that have been around for a comparable time to it.

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Specification

Projector
Contrast Ratio
Native Projector Resolution
Projector Brightness
Horizontal Keystone Correction
Vertical Keystone Correction
Uniformity
Supported Aspect Ratio
Compatible Screen Size
Native Aspect Ratio
Projection Technology
Lamps
Service Life of Lamp in Economic Mode
Lamp Power
Lamp Service Life
Video
Analog Signal Format System
Ports & Interfaces
BNC Input Port
DVI Port
S-Video Input
Component Video in Port
USB 2.0 Port
Ethernet LAN (RJ-45) Port
HDMI Port
VGA (D-Sub) Port
Networking
Ethernet LAN Connection
Performance
Noise Level
Noise Level in Economy Mode
HDCP
Design
Form Factor
Colour
Product Type
Power
Power Source
Power Consumption On Standby
Typical Power Consumption
Input Voltage
AC Adapter Input Voltage
AC Input Voltage
Operational Conditions
Relative Humidity Operational Range
Operating Temperature Range
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Cable Included
Other Features
Networking Feature

Expert Reviews

20 December 2012

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Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on £301.25
Electricity cost when on standby £125.31
@ £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 £426.56
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Panasonic PT-EX12KEuses then please let us know by entering those figures in the boxes above.
2.1T
Running this projector over 5 years will generate 2.1 tonnes of carbon dioxide (CO2).
55
To offset that much CO2 you would need to plant 55 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers EX12KE, acer ptex12, acer ptex12k, acer ptex12ke, panasonic ex12, panasonic ex12k, panasonic ptex12, panasonic ex12ke, panasonic ptex12k, panasonic p148909, panasonic p178717, panasonic p178717p, panasonic ptex12ke, panasonic p148909p, panasonic ptex12kej
Barcodes 05025232656479, 05025232656486

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See How Other Projectors Compare to the Panasonic PT-EX12KE

NEC P501X vs Panasonic PT-EX12KE

NEC P501X vs Panasonic PT-EX12KE
NEC P501X Panasonic PT-EX12KE
£ 1,287.25 £8,119.20
61% Cheaper to Run
6x Lighter
Three USB 2.0 Ports
Longer Service Life of Lamp in Economic Mode
2x Dimmer Projector Brightness
One Less VGA (D-Sub) Port

NEC P401 vs Panasonic PT-EX12KE

NEC P401 vs Panasonic PT-EX12KE
NEC P401 Panasonic PT-EX12KE
£ 1,112.22 £8,119.20
Lighter
Cheaper to Run by £265.04
Two More USB 2.0 Ports
Newer by Eleven Months
Dimmer Projector Brightness
140W Smaller Lamp Power

NEC NP-P451 vs Panasonic PT-EX12KE

NEC NP-P451 vs Panasonic PT-EX12KE
NEC NP-P451 Panasonic PT-EX12KE
£ 1,346.94 £8,119.20
£259.27 Cheaper to Run
6x Lighter
Three USB 2.0 Ports
Longer Service Life of Lamp in Economic Mode
3x Dimmer Projector Brightness
One Less VGA (D-Sub) Port
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