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Auna EH3WS
Auna EH3WS
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26

Overall Score

Auna EH3WS

A fully featured 300:1 VGA (640x480) projector
300:1 VGA (640x480) No 31dB Oct 2015
Contrast Ratio (typical) Projector Native Resolution 3D Noise Level Release Date

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Auna EH3WS Review

With mediocre reviews and features, we have scored the Auna EH3WS as follows for Summary.
50
1
Not Currently for Sale
50
Good Features
Overall Score
26
Mediocre

Why Has it Scored 27?

At over a year old this multimedia projector is slightly out of date, and newer projectors with more up to date technology are available. View the latest projectors 2017.
It has some good features, but is also missing a few features:
Quite long service life of lamp
Quite quiet noise level
Quite small bulb power
Does not support full HD

Auna EH3WS In-Depth Analysis

Features

VGA (640x480) Resolution

The highest resolution of the Auna EH3WS is VGA (640x480). That's 37% more resolution than a 280 x 800 data projector, which is the most frequently found resolution.

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

Quite Small Bulb Power

The bulb powers of projectors range from 3.5W to 3,000W, and the average bulb power is 250W. At only 50 Watts, the Auna EH3WS has a very small bulb power compared to most of the other projectors.

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

Quite Quiet Noise Level

The Auna EH3WS has a fairly quiet noise level (only 31 decibels) compared to most of the other data projectors. Projectors have noise levels of between 10dB and 93dB, and the average noise level is 34dB.

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Quite Long Service Life of Lamp

The Auna EH3WS has a quite long service life of lamp (20,000 hours) compared to most of the other multimedia projectors. The shortest service life of lamp of projectors is 20h and the longest is 40,000h.

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

Does Not Support Full HD

The Auna EH3WS does not support full HD. Most of the other projectors also do not support full HD.

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Has a Built-In Speaker(s)

The Auna EH3WS has a built-in speaker(s). Most of the other projectors also have a built-in speaker(s).

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

Very Dim Projector Brightness

Across all the projectors the projector brightnesses range from 12 ANSI lumens to 85,000 ANSI lumens. With a projector brightness of only 1,300 ANSI lumen, the Auna EH3WS has one of the dimmer projector brightnesses amongst projectors of this age.

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

Age

Released Over a Year Ago

Auna released the EH3WS in October 2015.


Product Identifiers

Manufacturer Part Numbers:

auna eh3ws

Barcodes:

04260236115152

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