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Optoma TW775
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Optoma TW775 Projector

2000:1 WXGA (1280x800) 31dB Aug 2012
Contrast Ratio Native Projector Resolution 3D Image Projection Noise Level Release Date
Optoma's powerful TW775 projector combines the latest image processing technologies and features. Native WXGA resolution and bright 4500 ANSI lumens bring full compatibility with today's... More
£145.18 Electricity cost over 5 years. Calculate
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14 Reasons For

Good Expert Reviews

Expert review site projectorcentral.com scored this projector 89 out of 100. The expert review sites think this data projector is one of the better data projectors of this type and age.

Optoma Projectors Have Good Reviews

Data projectors built by Optoma generally have good ratings.

Good Picture Quality

One Optoma TW775 reviewer who reviewed it thought it had good picture quality.

Good Product Quality

One Optoma TW775 reviewer considered that it was good quality. Expert review site Projectorcentral.com gave it a score of 4 stars and mentioned “The Optoma TW775 is a highly flexible projector with near excellent image quality, lots of connection options”.

Supports 3D Image Projection

The Optoma TW775 supports 3D image projection. Most of the other multimedia projectors of a similar type and age to the TW775 do not support 3D image projection.

Other multimedia projectors which support 3D image projection currently available that you might also want to consider include the NEC U310W[plb_1531485_price] which has better reviews.

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Has a Built-In Speaker

The Optoma TW775 has a built-in speaker. Most of the other projectors of this type and age also have a built-in speaker.

It may also be worth considering one of the alternative data projectors with a built-in speaker currently available including the Asus P1[plb_1479406_price], the NEC U310W[plb_1531485_price], or the Epson PowerLite 1761W[plb_1735741_price] which has better reviews.

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1600 X 1200 (UXGA) Graphics Resolution

The highest resolution supported by the Optoma TW775 is 1600 x 1200 (UXGA). That's over six times the resolution of the most frequently found graphics resolution of 640 x 480 (VGA). This Optoma projector also supports a graphics resolution of 1280 x 800 (WXGA). The best resolution of all 2000:1 contrast ratio data projectors that have been around for around the same time as the TW775 is 1920 x 1200 (WUXGA) and the worst is 640 x 480 (VGA).

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WXGA (1280x800) Native Projector Resolution

The Optoma TW775 has a maximum resolution of WXGA (1280x800). That's 30% more resolution than a XGA (1024x768) projector, which is the most common resolution. The resolution of all multimedia projectors of this type and age ranges from XGA (1024x768) to WUXGA (1920x1200).

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Two Built-In Speakers

Most of the other 2000:1 contrast ratio data projectors that have been available for around the same time as the TW775 only have one built-in speaker, however the Optoma TW775 has two built-in speakers.

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Quite Quiet Noise Level

With a noise level of only 31 decibels, the Optoma TW775 has a very quiet noise level compared to most of the other similar spec projectors that have been on the market for a comparable time to the TW775. The average noise level of data projectors of a similar age and type to the TW775 is 36dB.

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Three Audio in Ports

The Optoma TW775 has more audio in ports than most of the projectors of a comparable spec and age to the TW775. This projector is a three audio in port data projector compared to most of the 2000:1 contrast ratio data projectors that have been available for around the same time as the TW775 which only have between one and two audio in ports.

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Fairly High Number of Colours

The Optoma TW775 has a fairly high number of colours (1,070 million) compared to most of the other data projectors of a similar age and type to the TW775. The numbers of colours of 2000:1 contrast ratio data projectors that were released more than two years ago range from 1M to 1,100M, and the average number of colours is 190M.

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Fairly Big Lamp Power

The smallest lamp power of 2000:1 contrast ratio data projectors that are a comparable age to the TW775 is 170W and the biggest is 4,000W. The Optoma TW775 has one of the bigger lamp power (330 Watts) amongst 2000:1 contrast ratio data projectors of this age.

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100V AC Input Voltage

This multimedia projector has a 100 - 240V AC input voltage, which is the most commonly found AC input voltage on data projectors of a comparable age and type to it.

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8 Reasons Against

Does Not Support Full HD Projection

The Optoma TW775 does not support Full HD projection. Most of the other projectors of a comparable type and age to the TW775 also do not support Full HD projection.

We compared this projector to all the other projectors with a Full HD projection and we think the Sony VPL-FH36[plb_1477017_price] is also worth considering.

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Does Not Support WiFi Connectivity

Most 2000:1 contrast ratio data projectors that were released more than two years ago do not support WiFi connectivity. The Optoma TW775 is no exception to this as it too does not support WiFi connectivity.

Alternative multimedia projectors which also support WiFi connectivity that you might want to look at include the Epson PowerLite 1761W[plb_1735741_price], or the AAXA Technologies M2 Micro[plb_1759924_price] which is also higher rated.

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Very Short Service Life of Lamp in Economic Mode

The shortest service life of lamp in economic mode of data projectors that have been available for more than two years is 2,500h, the longest is 10,000h, and the average service life of lamp in economic mode is 4,100h. At only 3,000 hours, the Optoma TW775 has a quite short service life of lamp in economic mode compared to most of the other similar spec data projectors that were released more than two years ago.

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Very Short Lamp Service Life

The Optoma TW775 has one of the shorter lamp service lives (only 2,000 hours) amongst projectors of this age. The lamp service lives of 2000:1 contrast ratio data projectors that were launched more than two years ago range from 200h to 30,000h.

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Only One BNC Input Port

The Optoma TW775 is a one BNC input port data projector.

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Only One USB 2.0 Port

Most similar spec multimedia projectors that have been on the market for more than two years have between one and two USB 2.0 ports, including the Optoma TW775 which has one USB 2.0 port.

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Quite Small Uniformity

Projectors of this spec and age have uniformities of between 78% and 95%, and the average uniformity is 86%. With a uniformity of only 85 percent, the Optoma TW775 has one of the smaller uniformities amongst comparable spec projectors of this age.

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Quite High Power Consumption During PowerSave

The power consumption during PowerSave of projectors that have been available for a similar time to the TW775 range from 0.2W to 460W. The Optoma TW775 has one of the higher power consumption during PowerSave (390 Watts) amongst 2000:1 contrast ratio data projectors of this age.

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3 Other reasons to consider the Optoma TW775

Running Costs Are OK

The TW775 is typical compared to the other 86 projectors of a similar type and age that we have assessed for running costs. Based on average usage levels and energy prices, we estimate the TW775 will cost £146 over 1 year to run.

Released Over Four Years Ago

This Optoma projector has been on the market for over four years.

Average Projector Brightness

With a projector brightness of 4,500 ANSI lumens, the Optoma TW775 has a relatively typical projector brightness compared to most of the other similar spec projectors that were launched around the same time as the TW775.

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Specification

Projector
Contrast Ratio
Native Projector Resolution
Projector Brightness
Vertical Keystone Correction
Matrix Size
Uniformity
Number of Colours
Projection Technology
Supported Number of Colours Display
Lamps
Service Life of Lamp in Economic Mode
Lamp Type
Lamp Power
Lamp Service Life
Lens System
Offset
Vertical Lens Shift Range
Horizontal Lens Shift Range
Video
3D Image Projection
Graphics Resolution
Video Mode
Analog Signal Format System
Ports & Interfaces
RS-232 Port
BNC Input Port
DVI Port
S-Video Input
Component Video in Port
Microphone Input
Audio Out Port
Audio in Port
Composite Video in Port
USB 2.0 Port
Ethernet LAN (RJ-45) Port
HDMI Port
VGA (D-Sub) Port
AC Power in
Networking
Ethernet LAN Connection
Performance
Noise Level
On Screen Display
HDCP
Multimedia
Built-In Speaker
RMS Rated Power
Built-In Speaker
Design
Ceiling Mountable
Colour
Display
Built-In Display
Power
Power Source
Power Consumption On Standby
Typical Power Consumption
Auto Power Off
Input Frequency
Input Voltage
Power Consumption During PowerSave
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
Carrying Case
Manual
Handheld Remote Control
Battery Included
Quick Start Guide
Warranty Card
Cable Included
Other Features
Audio Input
Aspect Ratio

Expert Reviews

(1)

The TW775 is easy to recommend, with its long list of strengths and notably few weaknesses. It can connect to just about any source; its high brightness makes it a good choice for large venues...

Brochures and Manuals

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on £137.81
Electricity cost when on standby £7.37
@ £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 £145.18
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Optoma TW775uses then please let us know by entering those figures in the boxes above.
0.72T
Running this projector over 5 years will generate 0.72 tonnes of carbon dioxide (CO2).
19
To offset that much CO2 you would need to plant 19 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers optoma a1p1d0610031
Barcodes 00796435411473, 00796435821074

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