Viewsonic PJD7820HD

555 reviews

Aug, 2025

Positive
image quality (292)
price (234)
usability (149)
noise (86)
size (52)

Negative

General overview
Price comparison

alaTest has collected and analyzed 555 reviews of Viewsonic PJD7820HD. The average rating for this product is 4.5/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. Comments about the size and noise are generally positive. The usability and price are also appreciated.

image quality, price, usability, noise, size

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Viewsonic PJD7820HD is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 555 reviews)

Expert Reviews

User Reviews

Review Ratings

(73% of reviews)
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Showing 1 - 466 of 506 Show Reviews: in English | in other languages (49)

Consumer review (amazon.co.uk)

Amazon.co.uk review summary for Viewsonic PJD7820HD

alaTest has collected and analyzed 52 user reviews of Viewsonic PJD7820HD from Amazon.co.uk. The average user rating for this product is 4.6/5, compared to an average user rating of 4.3/5 for other products in the same category on Amazon.co.uk. Reviews about the reliability and size are overall positive. The price and image quality are also mentioned favorably, but there are some negative opinions about the design.

usability, image quality, price, size, reliability

design

96% of the reviews on Amazon.co.uk give this product a positive rating.

Aug, 2025

Consumer review (amazon.com)

Amazon.com review summary for Viewsonic PJD7820HD

alaTest has collected and analyzed 404 user reviews of Viewsonic PJD7820HD from Amazon.com. The average user rating for this product is 4.6/5, compared to an average user rating of 4.2/5 for other products in the same category on Amazon.com. Views about the design and noise are on the whole positive. The usability and price are also mentioned favorably, whereas views are divided on the reliability.

image quality, price, usability, noise, design

95% of the reviews on Amazon.com give this product a positive rating.

Aug, 2025

Expert review by : Robin Morris (techadvisor.co.uk)

ViewSonic PJD7820HD review - HD projector good for business

Keen not to restrict its target audience, ViewSonic also believes the ViewSonic PJD7820HD projector will work effectively in home cinema. However, we'd suggest that the brightness rating of 3000 ANSI lumens is a little too much for the home.

business who need to be able to project large, sharp and extremely accurate video and HD images in a variety of conditions, the PJD7820HD has great specifications and strong performance that belies its £720 price tag.

Mar, 2013

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Expert review by (avforums.com)

ViewSonic PJD7820HD Projector Review

Steve Withers takes a look at a budget projector from ViewSonic. Is the price too good to be true?

Good 3D ; Price

Poor blacks ; Scaling on all content ; Inaccurate Colours ; Limited controls

Whilst it might be tempting to buy a very cheap projector, there are always going to be trade-offs in order to reach a certain price point. Generally the quality of the lens is compromised to reduce costs, as is build quality and features. The...

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Expert review by : Caleb Denison (digitaltrends.com)

Viewsonic PJD-7820HD review

Extremely bright, suitable for use in bright rooms ; Vivid Colors ; Great 1080p resolution ; Portable, versatile placement ; Outstanding value

Speakers are nearly useless ; Picky remote control IR sensor

If you’ve been looking to get into some big-screen action for under $1,000, Viewsonic’s PJD-7820HD is just the ticket. This projector’s offers a unique blend of performance, features and price, giving it huge marks for value. Tack on an unusually long...

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Expert review by : Tony Hoffman (pcmag.com)

ViewSonic PJD7820HD Review

The ViewSonic PJD7820HD is a lightweight, 1080p data projector that does well in showing sharp text.

Aug, 2014

Partner Source

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Expert review by : Allan Abbott (projectorcentral.com)

Viewsonic PJD7820HD Video Projector Review

The Viewsonic PJD7820HD is a 1080p full 3D projector which costs less than $799

Aug, 2013

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Expert review by : Art Feierman (projectorreviews.com)

Viewsonic PJD7820HD

The PJD7820HD is a $699 projector suitable for business, and home use.

Excellent brightness - measured a maximum of over 3500 lumens ; More than enough brightness at max to handle very large rooms, and handle even 10 foot screens with pretty good color for commercial applications ; Two computer inputs, and a monitor out...

Tabletop setup would be easier if both rear feet were adjustable ; Remote control is not backlit ; Black levels are pretty entry level as a home projector ; On the home side: Lacks CFI for smooth motion (rare on entry level projectors) ; Very...

Impressive. Almost sensational. The Viewsonic PJD7820HD is all about price performance. We consider it to be a typically equipped low cost portable business projector, of the DLP variety, except that we're used to merely WXGA resolution, half the...

Aug, 2013

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Consumer review (reevoo.com)