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HP Digital Projector sb21

HP Digital Projector sb21
alaScore 76

6 reviews

Dec, 2024

alaTest has collected and analyzed 6 reviews of HP Digital Projector sb21. The average rating for this product is 3.4/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. Opinions about the usability and size are generally positive, but there are some critical comments about the noise.

price, size, usability

noise

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the HP Digital Projector sb21 is awarded an overall alaScore™ of 76/100 = Good quality.

Review analysis

(Based on 6 reviews)

Expert Reviews  

User Reviews  

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Consumer review (amazon.com)

Amazon.com review summary for HP Digital Projector sb21

 

alaTest has collected and analyzed 3 user reviews of HP Digital Projector sb21 from Amazon.com. The average user rating for this product is 4.0/5, compared to an average user rating of 4.2/5 for other products in the same category on Amazon.com. People are impressed by the size. The price also gets good comments.

price, size

100% of the reviews on Amazon.com give this product a positive rating.

Dec, 2024

Expert review by (pcmag.com)

HP Digital Projector SB21

 

The weight of the HP Digital Projector SB21 (2.2 pounds) makes it the lightest of the bunch, and the DLP chip yields outstanding contrast results. But at 722 lumens, the SB21 is the dimmest model we reviewed, and its premium price diminishes its...

Expert review by : Matthew Overington (goodgearguide.com.au)

HP sb21 Digital Projector

 

HP's sb21 Digital Projector is clearly pitched at a mobile presenter. It's one of the smallest projectors we've ever seen, weighing in at just 1.2kg a...

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

Price comparison for HP Digital Projector sb21

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