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Optoma HD421X
Optoma HD421X
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Optoma HD421X Projector

1080p (1920x1080) 31dB 3,200 ANSI Lumens Jan 2015
Projector Native Resolution 3D Noise Level Projector Brightness Release Date $61.43 Electricity cost over 5 years
Optoma has good reviews for its projectors
Low running costs
Supports full HD

Available from international sellers only

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Reviews

Optoma Has Good Reviews for Its Projectors

We checked 1,872 expert and user reviews for Optoma data projectors and found that on average Optoma has good reviews. We also found that Optoma has good reviews specifically for its projectors. 100% of those that bought a Optoma projector would recommend the product that they bought to other buyers.


Video

Supports Full HD

The Optoma HD421X supports full HD. Most of the other comparable spec projectors that were launched around the same time as this projector also support full HD.

We compared all the other data projectors which support full HD to this multimedia projector and we think the Sony VPL-HW50ES/W, and the Epson Pro G6900WU which has better reviews is also worth considering.

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Multimedia

Has a Built-In Speaker(s)

The Optoma HD421X has a built-in speaker(s). Most of the other projectors of a comparable age and type to this data projector also have a built-in speaker(s).

We compared this projector to all the other data projectors with a built-in speaker(s) and we think the Acer H7531D which has better reviews is also worth considering.

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Projector

1080p (1920x1080) Resolution

This data projector has a projector native resolution of 1080p (1920x1080), which is typical of many multimedia projectors that have been around for a similar time to it.

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Average Projector Brightness

The Optoma HD421X has a relatively typical projector brightness (3,200 ANSI lumens) compared to most of the other projectors of a similar age and spec to this projector.

We think you might also be interested in some of the alternative 3,200 ANSI lumens brightness multimedia projectors currently available including the Optoma W311 which has better reviews.

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Design

Ceiling Mountable

The Optoma HD421X is ceiling mountable, as are most of the other projectors that have been available for around the same time as this projector.

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Display

Has a Built-In Display

The Optoma HD421X has a built-in display, which is unusual. Most of the other data projectors of a similar spec and age to this data projector do not have a built-in display.

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Certificates

RoHS Compliance

RoHS compliance

The Optoma HD421X is RoHS compliance. Most of the other projectors that have been on the market for a similar time to this projector also are RoHS compliance.

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Performance

Has an On Screen Display (OSD)

The Optoma HD421X has an On Screen Display (OSD). Most of the other projectors of this spec and age also have an On Screen Display (OSD).

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Supports Password Protection

The Optoma HD421X supports password protection, as do most of the other projectors of a comparable age and type to this multimedia projector.

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Average Noise Level

At 31 decibels, the Optoma HD421X has a pretty standard noise level compared to most of the other projectors that have been available for around the same time as this projector.

We compared all the other 31dB noise level projectors to this projector and we think the Benq W700+ which has better reviews is also worth considering.

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Packaging Content

Has a Handheld Remote Control

The Optoma HD421X has a handheld remote control, as do most of the other projectors that are a similar age to this data projector.

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Ports & Interfaces

Does Not Have a DVI Port

The Optoma HD421X does not have a DVI port. Most of the other similar spec projectors that came out more than two years ago also do not have a DVI port.

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Lamps

Very Small Bulb Power

At only 190 Watts, the Optoma HD421X has a quite small bulb power compared to most of the other similar spec projectors that have been on the market for more than two years. The average bulb power of projectors that were released more than two years ago is 250W.

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Other

Released Over Two Years Ago

This projector has been on the market since April 2017.


Product Identifiers

Manufacturer Part Numbers optoma technology hd421x
Barcodes 05055387600355
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