Close
Share on
Optoma HD91+
Optoma HD91+
7 Images + 4 Videos

Loading image...

Optoma HD91+ Projector

£2,998.99
500000:1 1080p (1920x1080) 23dB Sep 2015
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date
Supports full HD
Good brand
Lack of low end shadow detail
15 Reviews + 4 Awards
ixbt.com Original Design Trusted Reviews Recommended projectorreviews.com Special Interest Award avforums.com Recommended
Create Automation £2,998.99 Go to Store
Audio Express £3,499.00 Go to Store
Touchstone Audio Visual £3,499.00 Go to Store
See All 6 Prices from 6 Stores | £2,998.99 - £3,850.00 | Price Trend | Get Price Alerts
You are subscribed to price alerts for this product
Unsubscribe

Price

Price Has Gone Up by £403.99 (13%)

There was a cheaper price of £2,595 on Amazon UK 73 days ago.Our unique forecasting algorithm looks at historic price trends and predicts the most likely price change over the next 2 weeks. There is a 61% chance that the price will go up further. However the future is never certain and there remains a 39% chance that the price will actually go back down.

Sign up to price alerts to be notified when the price goes back down.


Lack of Low End Shadow Detail

Two owners who purchased this projector agreed that it did not have good picture quality. Website Avforums.com wrote “Lack of low end shadow detail” in their review of this projector. C. Bryan mentioned in their review of this projector on expert website Amazon “The picture quality can't be faulted”.


Reviews

Good Brand

Optoma is one of the better rated projector manufacturers according to average expert and user review score data that we have collected for all data projectors.


Other

Released Over a Year Ago

It was September 2015 when Optoma released the HD91+.


Video

Supports Full HD

The Optoma HD91+ supports full HD. Most of the other comparable spec data projectors that have been on the market for a similar time to this data projector also support full HD.

It is worth also looking at other projectors which also support full HD including the Optoma GT5000 (£981.54).

What is full HD? Less Chart Hide Chart Edit

Projector

Very Dim Projector Brightness

The dimmest projector brightness of data projectors that have been around for a similar time to this projector is 37 ANSI lumens and the brightest is 7,500 ANSI lumens. With a projector brightness of only 1,500 ANSI lumen, the Optoma HD91+ has one of the dimmer projector brightnesses amongst similar spec multimedia projectors of this age.

If this projector projector brightness is too dim for you then you might want to look at the Optoma GT5000 (£981.54) (3,000 ANSI lumens).

Read more Less Chart Hide Chart Edit

1080p (1920x1080) Resolution

This multimedia projector has a projector native resolution of 1080p (1920x1080), which is typical of many comparable spec projectors that have been available for a similar time to it.

What does "projector native resolution" mean? Less Chart Hide Chart Edit

Certificates

RoHS Compliance

RoHS compliance

The Optoma HD91+ is RoHS compliance, as are most of the other comparable spec projectors that have been around for a similar time to this data projector.

What does "RoHS compliance" mean? Less Chart Hide Chart Edit

Packaging Content

Has a 3D Glasses Included

The Optoma HD91+ has a 3D glasses included. Most of the other similar spec projectors that were launched more than a year ago also have a 3D glasses included.

Chart Hide Chart Edit

Has a Handheld Remote Control

The Optoma HD91+ has a handheld remote control. Most of the other projectors of a similar type and age to this projector also have a handheld remote control.

Chart Hide Chart Edit

Lamps

Quite Small Bulb Power

The average bulb power of multimedia projectors of a comparable age and type to this data projector is 250W. When compared to other multimedia projectors of this age and spec that we have checked, the bulb power of the Optoma HD91+ of only 147 Watts is one of the smallest.

Chart Hide Chart Edit

Quite Long Service Life of Lamp

The service life of lamps of similar spec multimedia projectors that have been on the market for a comparable time to this projector range from 2,000h to 30,000h. At 20,000 hours, the Optoma HD91+ has a quite long service life of lamp compared to most of the other multimedia projectors of this type and age.

Chart Hide Chart Edit

Ports & Interfaces

Does Not Have a DVI Port

The Optoma HD91+ does not have a DVI port, although this is within the context that most of the other similar spec data projectors that have been on the market for more than a year also do not have a DVI port.

Chart Hide Chart Edit

Performance

Has an On Screen Display (OSD)

The Optoma HD91+ has an On Screen Display (OSD). Most of the other data projectors that came out more than a year ago also have an On Screen Display (OSD).

Chart Hide Chart Edit

Very Quiet Noise Level

At only 23 decibels, the Optoma HD91+ has a fairly quiet noise level compared to most of the other comparable spec projectors that have been available for a similar time to this projector. Across all the data projectors that have been on the market for a similar time to this projector the noise levels range from 21dB to 41dB, and the average noise level is 32dB.

What does "noise level" mean? Less Chart Hide Chart Edit

Design

Ceiling Mountable

The Optoma HD91+ is ceiling mountable, as are most of the other data projectors of this age and spec.

Chart Hide Chart Edit

Good Quality Lens

Three people agreed that the product was good quality. Website Avforums.com mentioned “Good quality lens” in their review of this projector and scored it 4 stars out of 5. They also wrote “Beautiful, cinematic picture quality” in their review.


Product Identifiers

Manufacturer Part Numbers anthem 958sf02gc0e, special 1080p3d, optoma 1080p3d
Barcodes 00796435812003, 00796435812294, 05055387629288, 05060059048571, 07964358120038

Optoma HD91+ Review Sources

To prepare this Optoma HD91+ review we compared this projector to 2,071 other models. For each projector that we compared, we collated thousands of pieces of information including technical specs, reviews, and prices. In total we analysed 328,171 product attributes, 14,282 projector reviews and 3,049,700 historical projector prices from 169 projector retailers. We then picked out the standout features of this projector compared to the other models as well as any areas where this projector is lacking.

Other Projectors to Consider

Optoma HD28DSE

Optoma
HD28DSE

£ 647.99
£2,351 Cheaper
2x lighter
1,500 ANSI lumens brighter projector brightness
14,000h shorter lamp service life
Epson EB-G7200W

Epson
EB-G7200W

£ 2,484.26
£515 Cheaper
Brighter projector brightness
Bigger lamp power
17,000h shorter lamp service life
Optoma EH341

Optoma
EH341

£ 549.00
£2,450 Cheaper
Lighter
2,000 ANSI lumens brighter projector brightness
Significantly shorter lamp service life
Optoma GT5000

Optoma
GT5000

£ 981.54
£2,017 Cheaper
One more VGA (D-Sub) port
50% brighter projector brightness
Three times shorter lamp service life
Viewsonic PJD6552LW

Viewsonic
PJD6552LW

£ 519.68
£2,479 Cheaper
Two times lighter
Three VGA (D-Sub) ports
4x shorter lamp service life
Optoma W320UST

Optoma
W320UST

£ 999.97
£1,999 Cheaper
2,500 ANSI lumens brighter projector brightness
Two VGA (D-Sub) ports
Shorter lamp service life
Feedback