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Vivitek DX977
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Vivitek DX977 Projector

15000:1 XGA (1024x768) 36dB 6,000 ANSI Lumens Apr 2016
Contrast Ratio Native Projector Resolution Noise Level Projector Brightness Release Date
The Vivitek DX977WT is a high brightness multimedia digital projector. The DX977WT delivers an amazing image quality and would be perfectly suited for any large meeting room. With a brightness of... More
$93.54 Electricity cost over 5 years. Calculate
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6 Reasons For

Vivitek Multimedia Projectors Have Good Reviews

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

Just Released Eight Months Ago

This data projector was released just eight months ago, so it is likely to have better features than some of the older projectors.

Has a Built-In Speaker

The Vivitek DX977 has a built-in speaker, as do most of the other new 15000:1 contrast ratio projectors.

We think you might also be interested in some of the other projectors with a built-in speaker currently available including cheaper data projectors such as the IN2128HDX ($984.25), or the IN128HDSTX ($916.05) both from Infocus or the Vivitek DH833 ($1,029.69).

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Very Bright Projector Brightness

With a projector brightness of 6,000 ANSI lumens, the Vivitek DX977's projector brightness is one of the brightest amongst new 15000:1 contrast ratio projectors. The average projector brightness of multimedia projectors that were released around the same time as the DX977 is 3,700 ANSI lumens, and the projector brightness range from 2,000 ANSI lumens to 6,000 ANSI lumens.

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Very Big Matrix Size

The matrix sizes of latest projectors range from 0.55" to 0.7", and the average matrix size is 0.62". When compared to other comparable spec projectors that have been on the market for around the same time as the DX977 that we have checked the matrix size of, the Vivitek DX977's matrix size of 0.7 inches is one of the biggest.

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Three VGA (D-Sub) Ports

The Vivitek DX977 has more VGA (D-Sub) ports than most of the new 15000:1 contrast ratio projectors. This Vivitek projector is a three VGA (D-Sub) port projector compared to most of the newly released multimedia projectors which only have between one and two VGA (D-Sub) ports.

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5 Reasons Against

Does Not Support 3D Image Projection

Most similar spec projectors that were launched around the same time as the DX977 do not support 3D image projection. The Vivitek DX977 is no exception to this as it too does not support 3D image projection.

There are a number of other projectors which also support 3D image projection which you might also want to consider including the IN2128HDX ($984.25), or the IN128HDSTX ($916.05) both from Infocus or the Optoma DU400 which is also cheaper.

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Does Not Support Full HD Projection

The Vivitek DX977 does not support Full HD projection. Most of the other data projectors that are a similar age to the DX977 do support Full HD projection.

We think you might also be interested in other multimedia projectors which also support Full HD projection including the IN2128HDX ($984.25), or the IN128HDSTX ($916.05) both from Infocus or the Vivitek DH833 ($1,029.69) which is also cheaper.

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Does Not Support WiFi Connectivity

Like most of the other 15000:1 contrast ratio projectors that came out in the last 12 months, the Vivitek DX977 does not support WiFi connectivity.

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Only XGA (1024x768) Native Projector Resolution

The highest resolution of the Vivitek DX977 is XGA (1024x768). That's 62% less resolution than the most common native projector resolution of 1080p (1920x1080).

This projector's resolution (XGA (1024x768)) is actually the worst resolution across all 15000:1 contrast ratio projectors that have been available for the last year.

The best resolution amongst comparable types of projector is WUXGA (1920x1200).

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Heavy

Across all the data projectors that were launched around the same time as the DX977 the weights range from 2.3g to 4.6kg. At 4 kilograms, the Vivitek DX977 is fairly heavy compared to most of the other 15000:1 contrast ratio projectors that have been around for a comparable time to the DX977.

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1 Other reason to consider the Vivitek DX977

Average Noise Level

With a noise level of 36 decibels, the Vivitek DX977 has a relatively standard noise level compared to most of the other comparable spec projectors that were released in the last 12 months.

Other projectors with a louder noise level that you might want to look at include the Infocus IN128HDSTX ($916.05) (34dB) which is also cheaper.

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Specification

Projector
Contrast Ratio
Native Projector Resolution
Projector Brightness
Matrix Type
Maximum Digital Resolution
Vertical Keystone Correction
Matrix Size
Zoom Ratio
Projection Distance
Compatible Screen Size
Native Aspect Ratio
Projection Technology
Lamps
Lamp Service Life
Lens System
Throw Ratio
Offset
Vertical Lens Shift Range
Aperture Range
Focal Length Range
Video
Video Mode
Analog Signal Format System
Ports & Interfaces
RS-232 Port
S-Video Input
HDMI Version
DisplayPort
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
HDMI Port
Networking
Performance
Noise Level
Multimedia
RMS Rated Power
Design
Colour
Product Type
Power
Power Source
Power Consumption On Standby
Typical Power Consumption
Power Consumption in Economy Mode
AC Adapter Frequency
AC Adapter Input Voltage
AC Input Frequency
AC Input Voltage
Power Consumption (network Standby)
Weight & Dimensions
Weight
Height
Depth
Width
Packaging Content
Cable Included

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $91.76
Electricity cost when on standby $2.85
@ $0.107558802 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
@ $0.00153532536 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 $94.61
Running costs for this projector have been estimated based on other similar projectors. If you know how much electricity and water the Vivitek DX977uses then please let us know by entering those figures in the boxes above.
0.61T
Running this projector over 5 years will generate 0.61 tonnes of carbon dioxide (CO2).
16
To offset that much CO2 you would need to plant 16 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers acer dx977, acer dx977w, acer dx977wt, vivitek dx977, special dx977, vivitek dx977w, special dx977w, vivitek dx977wt, special dx977wt
Barcodes 00813097021380
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