Optoma HD91 Compare Cheapest US Prices
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Optoma HD91 Review
|$32 Over 5 Years|
Why Has it Scored 69?
It is over 2 years old and it is likely that newer, better projectors are available. View the latest multimedia projectors 2018.
This projector has running costs of only $32 over 5 years, which puts it in the cheapest 8% of all 2,021 projectors that we have compared it to. View all energy saving projectors.
It has some good features, but is also missing a couple of features:
Optoma HD91 In-Depth Analysis
Running Costs Are Very Low
The HD91 is in the cheapest 8% of all 2,021 projectors that we have analysed for 5 year running costs. Based on average usage levels and energy prices, we estimate the 5 year running cost of the HD91 is only $32.
1920 X 1080 (1080p) Resolution
The Optoma HD91 has a 1920 x 1080 (1080p) projector native resolution which is higher than the 1280 x 800 resolution found on most projectors. Across all projectors the worst resolution is 640 x 360 (nHD) and the best is 4096 x 2400 (4K).
Quieter Than Average Noise Level
The quietest noise level of projectors is 20dB, the loudest is 93dB, and the average noise level is 34dB. The noise level of the Optoma HD91 of only 23dB is very quiet compared to most other projectors. It is in the quietest 2% of all projectors when ordered by this feature.
Higher Than Average Contrast Ratio (typical)
The average contrast ratio (typical) of all multimedia projectors is 27,000, with the lowest being 1.5 and the highest being 2,500,000. The Optoma HD91's contrast ratio (typical) of 500,000 is in the highest 1% of all data projectors when ordered by this feature.
Very Dim Projector Brightness
Projectors have projector brightnesses of between 100 ANSI lumens and 85,000 ANSI lumens, and the average projector brightness is 3,700 ANSI lumens. The Optoma HD91's projector brightness of only 1,000 ANSI lumens is dimmer than 93% of all multimedia projectors when sorted by this feature.
The Optoma HD91 supports 3D, unlike 60% of projectors which do not support 3D.
Longer Than Average Service Life of Lamp
The Optoma HD91's service life of lamp of 20,000h is in the longest 9% of all projectors when ordered by this feature. The average service life of lamp of all projectors is 7,000h, with the shortest being 200h and the longest being 50,000h.
Has a Handheld Remote Control
The Optoma HD91 has a handheld remote control, as do 81% of projectors.
Smaller Than Average Bulb Power
The Optoma HD91's bulb power of only 147W is very small compared to most other multimedia projectors. It is smaller than 99% of all data projectors when ranked by this feature. Projectors have bulb powers of between 15W and 840W, and the average bulb power is 250W.
The Optoma HD91 is HD-Ready. 80% of data projectors are not HD-Ready.
The Optoma HD91 is 3D-ready. 85% of projectors are not 3D-ready.
Supports Full HD
The Optoma HD91 supports full HD. 63% of projectors do not support full HD.
optoma hd91rfba, visipax 600k1
00779184233305, 00796435428051, 00796435812003, 00796435812294, 04923143162960, 05055387629288, 05060059048571, 07964358120038