Close
Share on
Optoma HD91
Optoma HD91
5 Images

Loading image...

Optoma HD91 Projector

500000:1 1080p (1920x1080) 23dB Jan 2014
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date £51.76 Electricity cost over 5 years
Optoma has good reviews for its projectors
Running costs are low
Supports full HD

Available from international sellers only

Tell Me When It Becomes Available See International Prices
You are subscribed to price alerts for this product
Unsubscribe

Reviews

Optoma Has Good Reviews for Its Projectors

Projectors manufactured by Optoma generally have good ratings.


Energy

Running Costs Are Low

Based on typical usage levels and energy prices we estimate that the 1 year running cost of the HD91 is only £52, which makes it one of the more economic to run projectors of a comparable spec and age.


Other

Released Over Three Years Ago

It was January 2014 when this projector was released.


Projector

Very Dim Projector Brightness

The Optoma HD91 has one of the dimmer projector brightnesses (only 1,000 ANSI lumen) amongst multimedia projectors of this age. Across all the data projectors of this age and spec the projector brightnesses range from 75 ANSI lumens to 11,000 ANSI lumens, and the average projector brightness is 3,200 ANSI lumens.

Chart Hide Chart Edit

1080p (1920x1080) Resolution

This projector has a projector native resolution of 1080p (1920x1080), which is typical of many data projectors that came out around the same time as it.

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

Video

Supports Full HD

The Optoma HD91 supports full HD. Most of the other similar spec projectors that have been available for more than two years do not support full HD.

What is full HD? Less Chart Hide Chart Edit

3D-Ready

The Optoma HD91 is 3D-ready. Most of the other multimedia projectors of this age and spec also are 3D-ready.

Chart Hide Chart Edit

HD-Ready

The Optoma HD91 is HD-Ready, as are most of the other projectors of a comparable type and age to this data projector.

Chart Hide Chart Edit

Packaging Content

Has a Handheld Remote Control

The Optoma HD91 has a handheld remote control, as do most of the other projectors that were launched around the same time as this projector.

Chart Hide Chart Edit

Lamps

Quite Small Bulb Power

Projectors that are a similar age to this projector have bulb powers of between 130W and 580W. The bulb power of the Optoma HD91 of only 147 Watts is one of the smallest amongst similar spec projectors that were released more than two years ago.

Chart Hide Chart Edit

Very Long Service Life of Lamp

The Optoma HD91 has a fairly long service life of lamp (20,000 hours) compared to most of the other projectors of a comparable type and age to this data projector. Projectors that have been on the market for around the same time as this projector have service life of lamps of between 1,500h and 30,000h, and the average service life of lamp is 5,300h.

Chart Hide Chart Edit

Ports & Interfaces

Does Not Have a DVI Port

The Optoma HD91 does not have a DVI port. Most of the other multimedia projectors that were released around the same time as this projector 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 multimedia projectors of a comparable spec and age to this projector also have an On Screen Display (OSD).

Chart Hide Chart Edit

Very Quiet Noise Level

At only 23 decibels, the Optoma HD91 has a quite quiet noise level compared to most of the other comparable spec multimedia projectors that have been around for a similar time to this projector. Across all the similar spec multimedia projectors that were released more than two years ago the noise levels range from 21dB to 45dB.

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

Product Identifiers

Manufacturer Part Numbers anthem 958sf02gc0e, special 1080p3d, optoma 1080p3d
Barcodes 00796435812003, 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 327,808 product attributes, 14,367 projector reviews and 3,039,000 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

Epson EB-536Wi

Epson
EB-536Wi

£ 806.57
Expert reviews are marginally better
Lighter
Significantly shorter
One less HDMI port
Optoma X402

Optoma
X402

£ 525.00
Lighter
Significantly shallower
3,200 ANSI lumens brighter projector brightness
Only one HDMI port
Viewsonic PJD8333

Viewsonic
PJD8333

£ 825.19
3.4kg lighter
178mm shallower
Vastly brighter projector brightness
£64.10 more expensive to run over five years
Epson EB-1930

Epson
EB-1930

£ 400.00
3.1kg lighter
Shorter
Hugely brighter projector brightness
Only one HDMI port
Benq GP30

Benq
GP30

£ 599.00
99.7mm shorter
Two times shallower
Lighter
Only one HDMI port
Feedback