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Optoma HD91
alaTest has collected and analyzed 11 reviews of Optoma HD91. The average rating for this product is 4.1/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. People really like the usability. The price is also mentioned favorably.
design, price, usability
We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Optoma HD91 is awarded an overall alaScore™ of 90/100 = Excellent quality.
Review analysis
(Based on 11 reviews)Disclaimer:
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Showing 1 - 5 of 5
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Consumer review (amazon.co.uk)
Amazon.co.uk review summary for Optoma HD91
alaTest has collected and analyzed 1 user review of Optoma HD91 from Amazon.co.uk. The average user rating for this product is 5.0/5, compared to an average user rating of 4.3/5 for other products in the same category on Amazon.co.uk. People are impressed by the usability. The price is also appreciated.
design, price, usability
100% of the reviews on Amazon.co.uk give this product a positive rating.
Apr, 2025
Expert review by : Projector reviews (projectorreviews.com)
Expert Review
The HD91 home theater projector is one that can be an excellent choice for some. Limited brightness, and the need for a serious calibration though will limit the number of folks who this projector will be a really good fit for. First, if you aren’t...
Jun, 2014
Expert review by : Bill Livolsi (projectorcentral.com)
Optoma HD91 Review: LED Home Theater Projector
Review of the Optoma HD91 LED Home Theater Projector
Mar, 2014
Expert review by : John Archer (trustedreviews.com)
Optoma HD91
LED home cinema projection finally becomes affordable.
Huge lamp life ; Runs quietly ; Excellent colour performance
Average black level response ; Very high levels of input lag ; 3D pictures lack brightness
Unfortunately, while the DynamicBlack options deliver the most consistently satisfying contrast performance, as we’ll see in the performance section they cause too many problems to be usable when watching films. So we’re left to suggest that you use...
Apr, 2014
Expert review by : bidmead (gadgetspeak.com)
Optoma's HD91 Projector: Farewell to That Hot Lamp. : Optoma HD91
The Achilles heel of home projectors in the past has always been the lamp - short-lived, expensive to replace and generating heat that typically needs a noisy fan to disperse. For the past five years or so a solution has been waiting in the wings. LED...
Like the previous two projectors I've reviewed here, the Optoma HD91 could be described as an entry-level offering. But compared to the Epson EH-TW490 and the Viewsonic PJD7820HD it's by no means cheap. This is because it's an entry into a much higher...
Mar, 2014
Price comparison for Optoma HD91
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