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Hewlett-Packard Sb21

Hewlett-Packard Sb21
alaAverage 3.5

2 reviews

May, 2018

alaTest has collected and analyzed 2 reviews of Hewlett-Packard Sb21. The average rating for this product is 3.5/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. People are impressed by the usability and size, whereas some have doubts about the noise.

size, usability


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(Based on 2 reviews)

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Expert review by : Richard Jantz (

Hewlett-Packard Sb21


Superlightweight projector brings up the rear among 16 tested models, with blurry text and a low brightness rating.

Feb, 2003

Expert review by : Matthew Overington (

Hewlett-Packard sb21


Small size, quick, easy setup

Loud during operation, no printed manual

If you have to lug a projector from meeting to meeting all day, HP's sb21 Digital Projector is a great bet, due to its diminutive size and presentation functions.

Sep, 2005