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Optoma HD91+
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Optoma HD91+ Projector

ixbt.com Original Design Trusted Reviews Recommended projectorreviews.com Special Interest Award avforums.com Recommended
1080p (1920x1080) 23dB 1,500 ANSI Lumens Sep 2015
Projector Native Resolution 3D Noise Level Projector Brightness Release Date
Powered by 3 x LED's, the HD91+ delivers enhanced image quality with a wide color gamut, superior color saturation and outstanding brightness using separate Red, Blue and Green LEDs to produce... More
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Optoma HD91+ from Best Buy
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Optoma HD91 3D 1080P LED Home Cinema Projector Review
Optoma HD91+ LED DLP Projector Review
Optoma HD91 Unboxing
Optoma HD91 Product Video + Reviews

16 Reasons For

Four Industry Awards

This projector is one of the most highly awarded by expert review sites of all the similar spec projectors that were released more than a year ago.

The editors of two expert review sites both concluded that they would recommend this data projector. Trusted Reviews and Avforums.com both gave this projector a "Recommended" award.

This Optoma multimedia projector received a "Design Award" from Ixbt.com who decided that this multimedia projector was carefully designed.

Projectorreviews.com gave this data projector an "Special Interest Award".

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Good Expert Reviews

This multimedia projector has an average expert rating of 81% based on ten expert reviews from sites including Trusted Reviews, gadgetspeak.com, projectorcentral.com and hifitest.de.

Optoma Data Projectors Have Good Reviews

Optoma has good average ratings for its data projectors as well as across its entire projector range compared to other brands.

Good Product Quality

Some people who purchased it thought it was good quality. Avforums.com said “Good quality lens”. Avforums.com also said “Beautiful, cinematic picture quality”.

Nice Design

Several people wrote that the Optoma HD91+ was good looking. Expert website Projectorreviews.com wrote “The picture is pretty impressive.I've been looking forward to reviewing the HD91 since annou”.

Robust

One person who reviewed it thought it was well made.

Good Size

One Optoma HD91+ owner considered that the product was lightweight. Hometheaterhifi.com wrote in their review of this projector “ClarityTop-shelf accuracy thanks to well-designed calibration controlsLED light engineGenerous lens shiftSuper-QuietSlim Lightweight”.

One Optoma HD91+ owner who purchased it thought it was thin. Hometheaterhifi.com mentioned “Slim Lightweight Chassis”.

Good Technical Features

One person who reviewed the product concluded that it had good features.

Easy to Use

One Optoma HD91+ owner who reviewed it reckoned that it was easy to handle. Avforums.com said “Great motion handling” in their review of this projector.

Supports Full HD

Unlike most of the other projectors of a similar age and type to the HD91+ which do not support full HD, the Optoma HD91+ supports full HD.

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Supports 3D

The Optoma HD91+ supports 3D. Most of the other data projectors that have been on the market for around the same time as the HD91+ also support 3D.

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1080p (1920x1080) Projector Native Resolution

The highest resolution of the Optoma HD91+ is 1080p (1920x1080). That's over two times the resolution of a WXGA (1280x800) projector, which is the most common resolution. The best resolution of all data projectors that were launched around the same time as the HD91+ is WUXGA (1920x1200) and the worst is SVGA (800x600).

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Two HDMI Ports Quantitys

The Optoma HD91+ is a two HDMI ports quantity multimedia projector. Most of the other multimedia projectors of a similar spec and age to the HD91+ only have one HDMI ports quantity.

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Quite Long Service Life of Lamp

The Optoma HD91+ has one of the longer service life of lamps (20,000 hours) amongst projectors of this age. Across all the data projectors that have been on the market for around the same time as the HD91+ the service life of lamps range from 2,000h to 30,000h, and the average service life of lamp is 7,300h.

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Quite Quiet Noise Level

At only 23 decibels, the Optoma HD91+ has a very quiet noise level compared to most of the other projectors that have been on the market for more than a year. The quietest noise level of multimedia projectors that are a similar age to the HD91+ is 22dB, the loudest is 39dB, and the average noise level is 32dB.

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Very Low Power Consumption (economy Mode)

Across all the data projectors that have been available for around the same time as the HD91+ the power consumption (economy mode)s range from 95W to 430W. With a power consumption (economy mode) of only 120 Watts, the Optoma HD91+ has one of the lower power consumption (economy mode)s amongst similar spec multimedia projectors of this age.

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9 Reasons Against

Inferior Picture Quality

A few people who bought the product thought it did not have good picture quality. C. Bryan mentioned “The picture quality can't be faulted” in their review of this projector. Avforums.com said “Lack of low end shadow detail”.

Unacceptable Noise Level

Two customers concluded that it was not noisy. Gadgetspeak.com mentioned in their review “Generating heat that typically needs a noisy fan to disperse” yet they still rated it 4 stars. Two years ago Avforums.com mentioned “Noisy in operation” yet they gave the product a rating of 4 stars.

Does Not Have a Built-In Speaker(s)

The Optoma HD91+ does not have a built-in speaker(s), unlike most of the other data projectors that have been on the market for more than a year.

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Does Not Support Wi-Fi

The Optoma HD91+ does not support wi-Fi, although it is worth keeping in mind that most of the other data projectors that were released more than a year ago also do not support wi-Fi.

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Very Dim Projector Brightness

The average projector brightness of data projectors of a comparable spec and age to the HD91+ is 3,400 ANSI lumens. At only 1,500 ANSI lumen, the Optoma HD91+ has a quite dim projector brightness compared to most of the other comparable spec projectors that were released one year ago.

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Quite Small Bulb Power

The smallest bulb power of similar spec data projectors that have been around for a comparable time to the HD91+ is 50W, the biggest is 380W, and the average bulb power is 240W. The Optoma HD91+ has a very small bulb power (only 147 Watts) compared to most of the other data projectors that are a similar age to the HD91+.

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Only One VGA (D-Sub) Ports Quantity

The Optoma HD91+ is a one VGA (D-Sub) ports quantity projector. Most of the other projectors of this type and age have between one and three VGA (D-Sub) ports quantitys.

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Only One USB 2.0 Ports Quantity

The Optoma HD91+ is a one USB 2.0 ports quantity multimedia projector. Most of the other similar spec projectors that have been on the market for around the same time as the HD91+ have one USB 2.0 ports quantity.

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Heavy

The weights of projectors of a similar spec and age to the HD91+ range from 9.7g to 18kg. At 7 kilograms, the Optoma HD91+ is quite heavy compared to most of the other projectors that have been available for a comparable time to the HD91+.

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1 Other reason to consider the Optoma HD91+

Released Over a Year Ago

This data projector was released over a year ago.

Specification

Projector
Projector Native Resolution
Projector Brightness
Keystone Correction, Vertical
Uniformity
Number of Colours
Zoom Ratio
Projection Distance
Supported Aspect Ratios
Screen Size Compatibility
Native Aspect Ratio
Projection Technology
Number of Colours
Lamps
Lamp Type
Bulb Power
Service Life of Lamp
Lens System
Throw Ratio
Vertical Lens Shift Range
Horizontal Lens Shift Range
Aperture Range (F-F)
Focal Length Range (f-F)
Video
3D
Full HD
Supported Video Modes
Analog Signal Format System
Supported 3D Formats
Ports & Interfaces
DVI Port
Component Video (YPbPr/YCbCr) in
HDMI Version
Composite Video in
USB Connector Type
USB 2.0 Ports Quantity
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
Networking
Ethernet LAN
Performance
Noise Level
Horizontal Scan Range
Vertical Scan Range
On Screen Display (OSD)
Design
Cable Lock Slot
Cable Lock Slot Type
Ceiling Mountable
Form Factor
Colour of Product
Product Type
Power
Power Source
Power Consumption (standby)
Power Consumption (economy Mode)
Power Consumption (max)
Operational Conditions
Operating Temperature (T-T)
Certificates
RoHS Compliance
Weight & Dimensions
Weight
Packaging Content
Manual
Remote Control Type
Handheld Remote Control
Batteries Included
Cables Included
3D Glasses Included
Technical Details
RS-232C
Contrast Ratio

4 Awards

ixbt.com Original Design Trusted Reviews Recommended projectorreviews.com Special Interest Award avforums.com Recommended

Expert Reviews

(14)
30 October 2015

Avforums.com

The Optoma HD91+ LED DLP projector is an updated version of the HD91 that Steve Withers reviewed back in January 2014. The plus model is an interesting concept within both the automotive and home... Read more…

Good calibrated greyscale and colour gamut
Great motion handling
Good quality lens
Almost a lack of rainbow effect
Good build quality
Mediocre blacks
Lack of low end shadow detail
Noisy in operation
Manual lens shift, focus and zoom
Slow dynamic contrast system
22 October 2015

THE OPTOMA HD91+ is the latest in Best Value in High-End LED/DLP Projectors.LikesStunning image with great saturation and clarityTop-shelf accuracy thanks to well-designed calibration controlsLED...

Stunning image with great saturation and clarity
Topshelf accuracy thanks to welldesigned calibration controls
LED light engine
Generous lens shift
SuperQuiet
Motorized Focus
Brighter 3D
18 September 2015

Trusted Reviews

What is the Optoma HD91+? As its name suggests, the HD91+ is an improved version of 2014's HD91 projector . It keeps the key LED DLP lighting system that made the HD91 so unique for the... Read more…

Projectorreviews.com

The HD91 is the first reasonably serious, LED light source projector for the dedicated home theater or cave. It absolutely needs to be calibrated, but after that, the picture is pretty... Read more…

Optoma's newest home theater projector is what many have spent years waiting for - an affordable, high-quality 1080p projector with all the modern bells and whistles and, most importantly, a... Read more…

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User Reviews

(1)
Reviewed 14 March 2015 by C. Bryan
(Verified Purchase)

This projector is good value for money, the zoom range is excellent, the picture quality can't be faulted, the set up is fairly easy once you get acquainted with the menues and what each function... Read more…

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers optoma hd91, multi 1080p3, multi 1080p3d, optoma 1080p3, optoma 1080p3d, optoma 958sf01gc0, optoma 958sf01gc0e, audiolab 958sf02gc0, audiolab 958sf02gc0e
Barcodes 00796435812003, 00796435812294, 05055387629288, 05060059048571, 07964358120038

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