Optoma HD421X Compare Cheapest UK Prices
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Optoma HD421X Review
|3 Years Old|
|£48 Over 5 Years|
Why Has it Scored 73?
Epson data 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 projectors 2018.
This projector has running costs of only £48 over 5 years, which puts it in the cheapest 15% of all 2,022 projectors that we have compared it to. View all energy saving projectors.
It has some great features:
Optoma HD421X In-Depth Analysis
Optoma Multimedia Projectors Have Very Good Reviews
Based on 3,311 owner and expert reviews (including 530 verified purchases), Optoma has very good ratings for its data projectors. 97% of those that bought a Optoma projector would recommend the product that they bought to other buyers.
Running Costs Are Low
The HD421X is one of the more economic to run multimedia projectors that we have analysed for 5 year running costs. Based on average energy prices, we estimate the 5 year running cost of the HD421X is only £48.
Released Over Three Years Ago
This data projector was released in January 2015.
1920 X 1080 (1080p) Resolution
The Optoma HD421X has a 1920 x 1080 (1080p) projector native resolution which is higher than most data projectors. Most data projectors have a 1280 x 800 resolution. The best resolution of all projectors is 4096 x 2400 (4K) and the worst is 640 x 360 (nHD).
Quieter Than Average Noise Level
The noise level of the Optoma HD421X of only 31dB is in the quietest 22% of all multimedia projectors when sorted by this feature. Across all the multimedia projectors the noise levels range from 20dB to 93dB, and the average noise level is 34dB.
Average Projector Brightness
The Optoma HD421X's projector brightness of 3,200 ANSI lumens is relatively typical compared to most other projectors. It is in the brightest 49% of all projectors when ranked by this feature.
Longer Than Average Service Life of Lamp
The service life of lamps of projectors range from 200h to 50,000h, and the average service life of lamp is 7,000h. The Optoma HD421X's service life of lamp of 6,500h is in the longest 19% of all projectors when ranked by this feature.
Has a Built-In Speaker
The Optoma HD421X has a built-in speaker, as do 77% of projectors.
The Optoma HD421X supports 3D, unlike 60% of projectors which do not support 3D.
Has a Handheld Remote Control
The Optoma HD421X has a handheld remote control. 81% of projectors also have a handheld remote control.
Smaller Than Average Bulb Power
The Optoma HD421X's bulb power of only 190W is smaller than average when compared to most other projectors. It is in the smallest 13% of all multimedia projectors when ranked by this feature. The average bulb power of all projectors is 250W, with the smallest being 15W and the biggest being 840W.
Supports Password Protection
The Optoma HD421X supports password protection, unlike 87% of projectors which do not support password protection.
The Optoma HD421X is RoHS compliance, unlike 82% of projectors which are not RoHS compliance.
Supports Full HD
The Optoma HD421X supports full HD, unlike 63% of projectors which do not support full HD.
Has a Built-In Display
The Optoma HD421X has a built-in display. 96% of projectors do not have a built-in display.
optoma technology hd421x