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Panasonic PT-TW331

Panasonic PT-TW331 Projector

7500:1 WXGA (1280x800) 37dB 3,100 ANSI Lumens Jun 2013
Contrast Ratio Native Projector Resolution Noise Level Projector Brightness Release Date
- 3,100 lm of brightness in a compact body- WXGA (1,280 x 800)- Long lamp-replacement cycle- Quiet 29 dB design- Compact and lightweight- Low standby power consumption More
$107.45 Electricity cost over 5 years. Calculate
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7 Reasons For

Panasonic Has Excellent Reviews for Its Multimedia Projectors

Projectors manufactured by Panasonic are some of the best projectors according to average user and expert reviews.

Supports WiFi Connectivity

The Panasonic PT-TW331 supports WiFi connectivity. Most of the other comparable spec data projectors that have been on the market for more than two years do not support WiFi connectivity.

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Has a Built-In Speaker

Like most of the other 7500:1 contrast ratio data projectors that were launched more than two years ago, the Panasonic PT-TW331 has a built-in speaker.

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1600 X 1200 (UXGA) Graphics Resolution

This multimedia projector supports a graphics resolution of 832 x 624|1024 x 768 (XGA)|1280 x 1024 (SXGA)|1280 x 720 (HD 720)|1280 x 768 (WXGA)|1280 x 800 (WXGA)|1366 х 768|1400 x 1050 (SXGA+)|1600 x 1200 (UXGA)|640 x 480 (VGA), which is typical of many comparable spec data projectors that have been on the market for more than two years.

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Very Big Matrix Size

The smallest matrix size of similar spec multimedia projectors that have been available for a comparable time to the PT-TW331 is 0.55", the biggest is 0.65", and the average matrix size is 0.6". When compared to other projectors that were launched around the same time as the PT-TW331, the PT-TW331's matrix size of 0.65 inches is one of the biggest.

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Quite Big Lamp Power

The PT-TW331 has a fairly big lamp power (240 Watts) compared to most of the other multimedia projectors of this spec and age. Across all the 7500:1 contrast ratio data projectors that have been available for a similar time to the PT-TW331 the lamp power range from 190W to 350W, and the average lamp power is 230W.

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10 Mbit/s Ethernet LAN Data Transfer Rate

This multimedia projector has a 10|100 Mbit/s ethernet LAN data transfer rate, which is typical of many multimedia projectors that have been available for more than two years.

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4 Reasons Against

Does Not Support 3D Image Projection

Like most of the other projectors of a comparable type and age to the PT-TW331, the PT-TW331 does not support 3D image projection.

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Does Not Support Full HD Projection

Most projectors of a comparable age and type to the PT-TW331 do not support Full HD projection. The Panasonic PT-TW331 is no exception to this as it too does not support Full HD projection.

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Fairly Loud Noise Level

At 37 decibels, the PT-TW331 has a fairly loud noise level compared to most of the other data projectors of this age and spec. Across all the 7500:1 contrast ratio data projectors that were launched around the same time as the PT-TW331 the noise levels range from 34dB to 42dB, and the average noise level is 37dB.

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Heavy

At 2.7 kilograms, the Panasonic PT-TW331 is quite heavy compared to most of the other projectors that were released more than two years ago. The weights of 7500:1 contrast ratio data projectors that have been around for around the same time as the PT-TW331 range from 2.5kg to 3.7kg, and the average weight is 2.7kg.

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3 Other reasons to consider the Panasonic PT-TW331

Released Over Three Years Ago

It was over three years ago when this projector was released.

WXGA (1280x800) Native Projector Resolution

This projector has a native projector resolution of WXGA (1280x800), which is the most commonly found native projector resolution on comparable spec projectors that have been available for a similar time to it.

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Average Projector Brightness

At 3,100 ANSI lumens, the PT-TW331 has a relatively standard projector brightness compared to most of the other multimedia projectors of a similar age and type to the PT-TW331.

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Specification

Projector
Contrast Ratio
Native Projector Resolution
Projector Brightness
Vertical Keystone Correction
Matrix Size
Uniformity
Projection Distance
Supported Aspect Ratio
Compatible Screen Size
Native Aspect Ratio
Projection Technology
Lamps
Lamp
Lamp Type
Lamp Power
Lens System
Throw Ratio
Aperture Range
Focal Length Range
Focus Mode
Video
3D Image Projection
Graphics Resolution
Full HD Projection
Video Mode
Analog Signal Format System
Ports & Interfaces
RS-232 Port
DVI Port
Serial Interface Type
CardBus PCMCIA Slot Type
Headphone Output
Composite Video in Port
USB 2.0 Port
Ethernet LAN (RJ-45) Port
HDMI Port
VGA (D-Sub) Port
Networking
Ethernet LAN Data Transfer Rate
Storage
Optical Disc Player
Integrated Card Reader
Performance
Noise Level
Noise Level in Economy Mode
Dot Clock Scanning Frequency
Horizontal Scan Range
Vertical Scan Range
Multimedia
RMS Rated Power
Built-In Speaker
Design
Form Factor
Colour
Product Type
Power
Power Source
Power Consumption On Standby
Typical Power Consumption
Input Frequency
Input Voltage
AC Adapter Frequency
AC Adapter Input Voltage
AC Input Frequency
AC Input Voltage
Operational Conditions
Relative Humidity Operational Range
Operating Temperature Range
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Remote Control Type
Battery Included
Cable Included

Brochures and Manuals

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $74.86
Electricity cost when on standby $34.32
@ $0.107873376 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
@ $0.00153981568 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 $109.18
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Panasonic PT-TW331uses then please let us know by entering those figures in the boxes above.
0.7T
Running this projector over 5 years will generate 0.7 tonnes of carbon dioxide (CO2).
18
To offset that much CO2 you would need to plant 18 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers pttw331, pttw331r, pttw331re, panasonic 3100, panasonic 3100a, panasonic 3100an, panasonic 3100ans, panasonic pttw331, panasonic 3100ansi, panasonic pttw331r, panasonic pttw331re, panasonic pttw331rea
Barcodes 05025232751822
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