Close
Optoma HD421X
Optoma HD421X
7 Images
Share on

Loading image...

49

Overall Score

Optoma HD421X

A very economical to run 1920 x 1080 multimedia projector with good features
1080p (1920x1080) Yes 3,200 ANSI Lumens 1600 X 1200 (UXGA) Jan 2015
Projector Native Resolution 3D Projector Brightness Supported Graphics Resolutions Release Date

Sorry, currently not available from shops in the United Kingdom.
Check international prices

Notify Me When Available
You are subscribed to price alerts for this product
Unsubscribe
Sorry, no international prices found
Searching for international prices ...

Assumed Exchange Rates

Optoma HD421X Review

With low running costs but good features, we have scored the Optoma HD421X as follows for Summary.
69
Good Features
58
2 Years Old
83
£79 Over 1 Year
Overall Score
49
Mediocre

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

Reviews

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.


Features

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.

What does "service life of lamp" mean? Less Chart Hide Chart Edit

Has a Built-In Speaker

The Optoma HD421X has a built-in speaker. 76% of multimedia projectors also have a built-in speaker.

What is a built-in speaker? Less Chart Hide Chart Edit

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.

What does "projector brightness" mean? Less Chart Hide Chart Edit

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.

What does "bulb power" mean? Less Chart Hide Chart Edit

Supports Password Protection

The Optoma HD421X supports password protection, which is unusual. 88% of projectors do not support password protection.

What is password protection? Less Chart Hide Chart Edit

RoHS Compliance

RoHS compliance

The Optoma HD421X is RoHS compliance. 82% of projectors are not RoHS compliance.

What does "RoHS compliance" mean? Less Chart Hide Chart Edit

Supports Full HD

The Optoma HD421X supports full HD. 64% of data projectors do not support full HD.

What is full HD? Less Chart Hide Chart Edit

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.

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

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.

What is a built-in display? Less Chart Hide Chart Edit

Only 1,080 Video Mode

What does "supported video modes" mean? Less Chart Hide Chart Edit

Age

Released Over Two Years Ago

Optoma released the HD421X in January 2015.


Running Costs

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.

Calculate your own running costs

Product Identifiers

Manufacturer Part Numbers optoma technology hd421x
Barcodes 05055387600355

Feedback