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Optoma TW775

Optoma TW775 Projector

2000:1 WXGA (1280x800) 31dB Aug 2012
Contrast Ratio (typical) Projector Native Resolution 3D 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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15 Reasons For

Expert Reviews Are Good

This multimedia projector received an expert rating of 89% from projectorcentral.com.

Good Brand

Optoma is one of the superior projector brands according to average expert and user review score data that we have collected for all multimedia projectors.

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

Unlike most of the other multimedia projectors of this spec and age which do not support 3D, the Optoma TW775 supports 3D.

It may also be worth also looking at one of the other projectors which support 3D currently available including because of it's better review score, the NEC U310W, or the Ricoh PJ WX2240 VP.

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Has a Built-In Speaker(s)

The Optoma TW775 has a built-in speaker(s). Most of the other 2000:1 contrast ratio projectors that have been around for around the same time as the TW775 also have a built-in speaker(s).

We think you might also be interested in some of the alternative multimedia projectors with a built-in speaker(s) currently available including the NEC U310W, the Epson PowerLite 1761W, or the AAXA Technologies M2 Micro which has better reviews.

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1600 X 1200 (UXGA) Supported Graphics Resolutions

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 supported graphics resolutions of 640 x 480 (VGA). This data projector also supports a supported graphics resolutions of 1280 x 800 (WXGA). Across all 2000:1 contrast ratio projectors that have been on the market for a comparable time to the TW775 the best resolution is 1920 x 1200 (WUXGA) and the worst is 640 x 480 (VGA).

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WXGA (1280x800) Projector Native Resolution

The Optoma TW775 has a maximum resolution of WXGA (1280x800). That's 30% more resolution than the most frequently found projector native resolution of XGA (1024x768). Across all projectors that came out more than two years ago the best resolution is WUXGA (1920x1200) and the worst is XGA (1024x768).

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Two Number of Built-In Speakerss

Most of the other multimedia projectors that were launched more than two years ago only have one number of built-in speakers, however the Optoma TW775 has two number of built-in speakerss.

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Three Audio (L,R) Ins

The Optoma TW775 has more audio (L,R) ins than most of the 2000:1 contrast ratio projectors that have been around for around the same time as the TW775. This Optoma projector is a three audio (L,R) in multimedia projector compared to most of the data projectors that came out around the same time as the TW775 which only have between one and two audio (L,R) ins.

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Very Quiet Noise Level

The quietest noise level of multimedia projectors of a comparable age and spec to the TW775 is 28dB and the loudest is 42dB. With a noise level of only 31 decibels, the Optoma TW775 has a quite quiet noise level compared to most of the other 2000:1 contrast ratio projectors that were released more than two years ago.

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Fairly High Number of Colours

The lowest number of colours of comparable spec projectors that are a similar age to the TW775 is 16M and the highest is 1,100M. At 1,070 million, the Optoma TW775 has a fairly high number of colours compared to most of the other projectors of this spec and age.

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Two Audio Inputs

The Optoma TW775 is a two audio input data projector. Most of the other projectors that are a comparable age to the TW775 have between one and three audio inputs.

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Fairly Big Bulb Power

The Optoma TW775 has one of the bigger bulb powers (330 Watts) amongst 2000:1 contrast ratio projectors of this age. The bulb powers of multimedia projectors that have been around for around the same time as the TW775 range from 170W to 4,000W.

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100V AC Input Voltage

This projector has a 100 - 240V AC input voltage, which is the most frequently found AC input voltage on similar spec multimedia projectors that have been available for a comparable time to it.

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7 Reasons Against

Does Not Support Full HD

The Optoma TW775 does not support full HD, although this is within the context that most of the other 2000:1 contrast ratio projectors that have been on the market for around the same time as the TW775 also do not support full HD.

It is worth also looking at alternative multimedia projectors which also support full HD including the Canon WUX6000.

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Does Not Support Wi-Fi

Like most of the other 2000:1 contrast ratio projectors that came out around the same time as the TW775, the Optoma TW775 does not support wi-Fi.

Other data projectors which also support wi-Fi that you might want to look at include the Epson PowerLite 1761W, or the AAXA Technologies M2 Micro.

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Very Short Service Life of Lamp (economic Mode)

With a service life of lamp (economic mode) of only 3,000 hours, the Optoma TW775 has a fairly short service life of lamp (economic mode) compared to most of the other 2000:1 contrast ratio projectors that have been around for more than two years. The shortest service life of lamp (economic mode) of projectors of a comparable age and spec to the TW775 is 2,500h, the longest is 10,000h, and the average service life of lamp (economic mode) is 4,200h.

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Very Short Service Life of Lamp

The average service life of lamp of data projectors of a similar type and age to the TW775 is 5,200h. At only 2,000 hours, the Optoma TW775 has a fairly short service life of lamp compared to most of the other projectors of this age and type.

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Quite Small Offset

2000:1 contrast ratio projectors that have been around for around the same time as the TW775 have offsets of between 40% and 100%, and the average offset is 78%. The Optoma TW775 has a quite small offset (only 70 percent) compared to most of the other projectors of this type and age.

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Only One BNC Input Ports

The Optoma TW775 is a one BNC input ports projector.

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Quite High Power Consumption (PowerSave)

The Optoma TW775 has one of the higher power consumption (PowerSave)s (390 Watts) amongst 2000:1 contrast ratio projectors of this age. The lowest power consumption (PowerSave) of similar spec projectors that were released around the same time as the TW775 is 0.2W and the highest is 460W.

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3 Other reasons to consider the Optoma TW775

OK Running Costs

The average 1 year running cost of the TW775 is £146 based on typical energy prices, which is typical compared to the other 87 multimedia projectors of a comparable spec and age.

Released Over Four Years Ago

Optoma released the TW775 over four years ago.

Average Projector Brightness

The Optoma TW775 has a relatively average projector brightness (4,500 ANSI lumens) compared to most of the other 2000:1 contrast ratio projectors that came out more than two years ago.

If this 2000:1 contrast ratio projector projector brightness is not bright enough for you then you might want to look at the Canon WUX6000 (6,000 ANSI lumens) which is also higher rated.

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Specification

Projector
Contrast Ratio (typical)
Projector Native Resolution
Projector Brightness
Keystone Correction, Vertical
Matrix Size
Uniformity
Number of Colours
Projection Technology
Number of Colours
Lamps
Service Life of Lamp (economic Mode)
Lamp Type
Bulb Power
Service Life of Lamp
Lens System
Offset
Vertical Lens Shift Range
Horizontal Lens Shift Range
Video
3D
Supported Graphics Resolutions
Full HD
Supported Video Modes
Analog Signal Format System
Ports & Interfaces
RS-232 Ports
BNC Input Ports
DVI Port
S-Video Inputs Quantity
Component Video (YPbPr/YCbCr) in
Microphone in
Audio (L,R) Out
Audio (L,R) in
Composite Video in
USB 2.0 Ports Quantity
Ethernet LAN (RJ-45) Ports
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
AC (power) in
Networking
Wi-Fi
Bluetooth
Ethernet LAN
Storage
Card Reader Integrated
Performance
Noise Level
On Screen Display (OSD)
HDCP
Multimedia
Built-In Speaker(s)
RMS Rated Power
Number of Built-In Speakers
Design
Ceiling Mountable
Colour of Product
Display
Built-In Display
Power
Power Source
Power Consumption (standby)
Power Consumption (typical)
Auto Power Off
Input Frequency
Input Voltage
Power Consumption (PowerSave)
AC Adapter Frequency
AC Adapter Input Voltage
AC Input Frequency
AC Input Voltage
Operational Conditions
Operating Relative Humidity (H-H)
Operating Temperature (T-T)
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Carrying Case
Manual
Handheld Remote Control
Batteries Included
Quick Start Guide
Warranty Card
Cables 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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