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Optoma GT750ST
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Optoma GT750ST Projector

20000:1 WXGA (1280x800) 22dB Jul 2016
Contrast Ratio Native Projector Resolution 3D Image Projection Noise Level Release Date
- HD Ready and LED technology - amazing colour reproduction and long-life- Great connectivity - MHL, HDMI and optional wireless- PC free viewing - native office viewer, built-in memory, microSD... More
$21.65 Electricity cost over 5 years. Calculate
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B&H Photo
Optoma GT750ST from B&H Photo
$549.00
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Optoma GT750ST from Best Buy
$549.99
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Optoma GT750ST from eBay
$589.42
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Optoma GT750ST from eBay
$622.77
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Optoma GT750ST from eBay
$691.08
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Optoma GT750ST from eBay
$733.99
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Amazon US
Optoma GT750ST from Amazon US
$490.13
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Amazon US
Optoma GT750ST from Amazon US
$645.49
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Optoma GT750ST from Amazon US
$794.16
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Adorama
$549.00
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yozos
Optoma GT750ST from yozos
$551.76
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beachaudio
Optoma GT750ST from beachaudio
$567.28
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Antonline
Optoma GT750ST from Antonline
$576.52
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MegaDealsLA
Optoma GT750ST from MegaDealsLA
$602.80
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PC Rush
Optoma GT750ST from PC Rush
$603.69
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The Twister Group
Optoma GT750ST from The Twister Group
$610.64
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my Goods
Optoma GT750ST from my Goods
$625.20
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Optoma GT750ST from outdoor-deals-store
$642.07
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Amazon US
Optoma GT750ST from Amazon US
$275.00
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Amazon US
Optoma GT750ST from Amazon US
$778.59
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10 Reasons For

Optoma Projectors Have Good Reviews

We checked the user and expert reviews of hundreds of projectors to determine an average rating for each data projector brand. On average projectors from Optoma have good reviews from experts and users.

Only Released Four Months Ago

This Optoma multimedia projector is one of the most recent data projectors to be released.

Supports 3D Image Projection

The GT750ST supports 3D image projection. Most of the other 20000:1 contrast ratio multimedia projectors that have been available for the last year also support 3D image projection.

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Has a Built-In Speaker

The GT750ST has a built-in speaker, as do most of the other 20000:1 contrast ratio multimedia projectors that have been on the market for around the same time as the GT750ST.

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1680 X 1050 (WSXGA+) Graphics Resolution

The highest resolution supported by the Optoma GT750ST is 1680 x 1050 (WSXGA+). That's 91% more resolution than a 1280 x 720 (HD 720) projector, which is the most common resolution supported by comparable spec multimedia projectors that came out in the last 12 months. In addition, this Optoma projector support graphics resolutions of 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA) and 1400 x 1050 (SXGA+) and 1440 x 900 (WXGA+). Across all newly released comparable spec multimedia projectors the worst resolution is 640 x 350 and the best is 3840 x 2160.

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Quite Long Lamp Service Life

The lamp service lives of latest projectors range from 3,000h to 20,000h, and the average lamp service life is 6,400h. At 20,000 hours, the Optoma GT750ST has a fairly long lamp service life compared to most of the other recently released 20000:1 contrast ratio multimedia projectors.

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Quite Big Uniformity

At 88 percent, the Optoma GT750ST has a fairly big uniformity compared to most of the other recently released 20000:1 contrast ratio multimedia projectors. The uniformities of 20000:1 contrast ratio multimedia projectors that were released around the same time as the GT750ST range from 70% to 90%.

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Quite Quiet Noise Level

At only 22 decibels, the GT750ST has a very quiet noise level compared to most of the other data projectors that are a similar age to the GT750ST. Across all the new projectors the noise levels range from 22dB to 37dB, and the average noise level is 30dB.

Other data projectors with a louder noise level that you might want to look at include the P1185[pl_2899119_price] (26dB), the P1285[pl_2934472_price] (26dB), or the X1285[pl_3021306_price] (26dB) all from Acer.

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Light

The GT750ST is one of the lightest multimedia projectors that have been on the market for around the same time as the GT750ST (only 360 grams) amongst projectors of this age. The average weight of 20000:1 contrast ratio multimedia projectors that have been on the market for around the same time as the GT750ST is 3.7kg, and the weights range from 110g to 40kg.

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Very Narrow

With a width of only 112.5 millimeters, the GT750ST is quite narrow compared to most of the other latest 20000:1 contrast ratio multimedia projectors. Across all the 20000:1 contrast ratio multimedia projectors that are a similar age to the GT750ST the widths range from 90mm to 500mm.

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7 Reasons Against

Does Not Support Full HD Projection

The GT750ST does not support Full HD projection. Most of the other comparable spec projectors that were launched around the same time as the GT750ST do support Full HD projection.

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Does Not Support WiFi Connectivity

Most similar spec data projectors that were launched in the last 12 months do not support WiFi connectivity. The GT750ST is no exception to this as it too does not support WiFi connectivity.

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Quite Dim Projector Brightness

Across all the new similar spec projectors the projector brightness range from 300 ANSI lumens to 5,400 ANSI lumens. The Optoma GT750ST has one of the dimmest projector brightness (only 700 ANSI lumens) amongst 20000:1 contrast ratio multimedia projectors of this age.

If you are looking for a brighter projector brightness then you might want to look at the Optoma DH1010i[plb_3913127_price] (3,000 ANSI lumens), or the Casio XJ-V10X-UJ[plb_3919415_price] (3,300 ANSI lumens).

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Quite Low RMS Rated Power

The RMS rated power of latest 20000:1 contrast ratio multimedia projectors range from 1.5W to 20W. With an RMS rated power of only 1.5 Watts, the Optoma GT750ST has a very low RMS rated power compared to most of the other 20000:1 contrast ratio multimedia projectors that are a similar age to the GT750ST.

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Very Small Digital Zoom

The average digital zoom of 20000:1 contrast ratio multimedia projectors that are a similar age to the GT750ST is 2x, and the digital zooms range from 1.1x to 2x. At only 1.5 times zoom factor, the GT750ST has a quite small digital zoom compared to most of the other 20000:1 contrast ratio multimedia projectors that have been on the market for around the same time as the GT750ST.

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Only One HDMI Port

The GT750ST is a one HDMI port multimedia projector. Most of the other 20000:1 contrast ratio multimedia projectors that have been on the market for a comparable time to the GT750ST have between one and two HDMI ports.

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Quite Small Matrix Size

Across all the new 20000:1 contrast ratio multimedia projectors the matrix sizes range from 0.45" to 0.67". At only 0.45 inches, the GT750ST has a quite small matrix size compared to most of the other 20000:1 contrast ratio multimedia projectors that were released around the same time as the GT750ST.

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1 Other reason to consider the Optoma GT750ST

WXGA (1280x800) Native Projector Resolution

This projector has a native projector resolution of WXGA (1280x800), which is the most frequently found native projector resolution on 20000:1 contrast ratio multimedia projectors that have been available for around the same time as it.

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Specification

Projector
Contrast Ratio
Native Projector Resolution
Projector Brightness
Vertical Keystone Correction
Matrix Size
Uniformity
Zoom Capability
Projection Distance
Supported Aspect Ratio
Compatible Screen Size
Native Aspect Ratio
Projection Technology
Supported Number of Colours Display
Lamps
Lamp Type
Lamp Service Life
Lens System
Throw Ratio
Digital Zoom
Offset
Fixed Focal Length
Video
Graphics Resolution
Video Mode
Ports & Interfaces
USB 2.0 Port
HDMI Port
VGA (D-Sub) Port
Storage
Memory Card
Performance
Noise Level
Vertical Scan Range
On Screen Display Language
Multimedia
RMS Rated Power
Design
Cable Lock Slot Type
Colour
Product Type
Power
Power Source
Power Consumption On Standby
Typical Power Consumption
AC Input Frequency
AC Input Voltage
Operational Conditions
Operating Temperature Range
Certificates
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Remote Control Type
Cable Included

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $19.11
Electricity cost when on standby $2.85
@ $0.107660826 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
@ $0.00153678168 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 $21.96
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Optoma GT750STuses then please let us know by entering those figures in the boxes above.
0.14T
Running this projector over 5 years will generate 0.14 tonnes of carbon dioxide (CO2).
4
To offset that much CO2 you would need to plant 4 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers optoma w1, optoma w1y, optoma w1yr, optoma 20k1, optoma gt750, visipax 20k1, optoma gt750s, visipax gt750, optoma gt750st, visipax gt750s, optoma 1280x800, visipax prgt750, visipax gt750st, visipax prgt750s, visipax prgt750st, optoma technology gt750, optoma technology gt750s, optoma technology gt750st
Barcodes 00779184444954, 00796435440459

See How Other Projectors Compare to the Optoma GT750ST

Optoma GT760A vs Optoma GT750ST

Optoma GT760A vs Optoma GT750ST
Optoma GT760A Optoma GT750ST
$ 399.00 $549.00
79% Brighter Projector Brightness
Two More VGA (D-Sub) Ports
31% Bigger Matrix Size
0.5W Higher RMS Rated Power
Significantly Shorter Lamp Service Life
205% Higher Running Costs Over Five Years

Optoma EH341 vs Optoma GT750ST

Optoma EH341 vs Optoma GT750ST
Optoma EH341 Optoma GT750ST
$ 574.00 $549.00
85% Higher RMS Rated Power
80% Brighter Projector Brightness
One More HDMI Port
Two USB 2.0 Ports
194% Higher Running Costs Over Five Years
4x Shorter Lamp Service Life

Acer H6502BD vs Optoma GT750ST

Acer H6502BD vs Optoma GT750ST
Acer H6502BD Optoma GT750ST
$ 609.99 $549.00
Vastly Higher RMS Rated Power
Hugely Brighter Projector Brightness
Two HDMI Ports
Bigger Digital Zoom
$68.41 More Expensive to Run Over Five Years
Five Times Shorter Lamp Service Life
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