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Optoma HD421X Review
|2 Years Old|
|£79 Over 1 Year|
Why Has it Scored 49?
Sony projectors have excellent reviews in general.
It is over 2 years old and it is likely that newer, better multimedia projectors are available. View the latest multimedia projectors 2017.
This projector has running costs of only £79 over 1 year, which puts it in the cheapest 19% of all 1,763 data projectors that we have compared it to.
It has some good features, but is also missing a few features:
Quite long service life of lamp
Has a built-in speaker
Quite small bulb power
Only 1,080 video mode
Optoma HD421X In-Depth Analysis
Very Good Brand
Based on 2,445 owner and expert reviews (including 398 verified purchases), Optoma has very good reviews for its projectors. 96% of those that bought a Optoma projector would recommend the product that they bought to other buyers.
Quite Long Service Life of Lamp
Across all the projectors the service life of lamps range from 20h to 40,000h, and the average service life of lamp is 6,800h. The service life of lamp of the Optoma HD421X of 6,500h is fairly long compared to most other projectors. It is in the longest 18% of all projectors when ranked by this feature.
Has a Built-In Speaker
The Optoma HD421X has a built-in speaker. 76% of multimedia projectors also have a built-in speaker.
Average Projector Brightness
The Optoma HD421X's projector brightness of 3,200 ANSI lumens is pretty standard compared to most other projectors. It is in the brightest 49% of all projectors when sorted by this feature.
Quite Small Bulb Power
The smallest bulb power of projectors is 3.5W, the biggest is 4,200W, and the average bulb power is 260W. The Optoma HD421X's bulb power of only 190W is quite small compared to most other projectors. It is in the smallest 5% of all projectors when ranked by this feature.
Supports Password Protection
The Optoma HD421X supports password protection, which is unusual. 88% of projectors do not support password protection.
The Optoma HD421X is RoHS compliance. 82% of projectors are not RoHS compliance.
Supports Full HD
The Optoma HD421X supports full HD. 64% of data projectors do not support full HD.
1920 X 1080 Resolution
The Optoma HD421X has a higher resolution than most projectors. This Optoma multimedia projector has a 1920 x 1080 resolution, whereas most projectors have a WXGA (1280x800) resolution. In addition, this projector has a projector native resolution of 1080p (1920x1080). Across all projectors the best resolution is DCI 4K (4096 x 2160) and the worst is 280 x 800.
Has a Built-In Display
The Optoma HD421X has a built-in display, unlike 96% of projectors which do not have a built-in display.
Only 1,080 Video Mode
Released Over Two Years Ago
Optoma released the HD421X in January 2015.
Running Costs Are Low
The HD421X has an average 1 year running cost of only £79 based on satisfactory usage levels and energy prices, which makes it one of the more economic to run projectors.
|Manufacturer Part Numbers||optoma technology hd421x|