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Acer K330

alaTest has collected and analyzed 112 reviews from magazines and websites. People are impressed by the reliability and value for money. The size and image quality are also appreciated, whereas some have doubts about the black level and noise.

usability, image quality, size, value for money, reliability

noise, black level

We analyzed user and expert ratings, product age and more factors. Compared to other Projectors the Acer K330 is awarded an overall alaScore™ of 88/100 = Very good quality.

Review analysis

(Based on 112 reviews)

Expert Reviews  

User Reviews  

Showing 56 review(s)

Expert Reviews User Reviews
Showing 1 - 50 of 56 Show Reviews: in English | in other languages (56)

Consumer review by: review summary for Acer K330


alaTest has collected and analysed 15 user reviews of Acer K330 from The average user rating for this product is 4.5/5, compared to an average user rating of 4.2/5 for other Projectors on

image quality, usability, size, noise

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

This summary is based on the product: Acer K330 WXGA Resolution Projector. 500 Ansi Lumens, DLP 3D, HDMI, Carry Case Included.

Consumer review by: review summary for Acer K330


alaTest has collected and analyzed 25 user reviews of Acer K330 from The average user rating for this product is 3.8/5, compared to an average user rating of 4.1/5 for other Projectors on

usability, image quality, design, size


80% of the reviews on give this product a positive rating.

This summary is based on the product: Acer K330 Portable Home Theater Projector

Expert review by:

Acer K330


The Acer K330 ($600 street) is one of the first examples of what's rapidly turning into a new category of projectors. Much like most palmtops, it's built around red, green, and blue LEDs and a DLP chip. However, it's bigger and brighter, with a 500...

Smaller and lighter than standard lamp-based projectors. Brighter than pico and palmtop projectors

Shows scaling artifacts (lines and patterns added to some screens) even at its claimed native resolution

Nearly as portable as a palmtop projector, the Acer K330 is aimed primarily at business users who need to travel light, but can also be useful at home for games and movies.


Expert review by:

Acer K330


Small and lightweight ? 2.87 lbs

Expert review by:

Acer K330 Review


Weighs 2.9 pounds, with 500 lumens and a claimed 1280x800 resolution which put it into the "next generation" category of LED projectors...

Expert review by:

Acer K330 portable projector


This small projector is bright and light

Small and light ; Brighter than most pico projectors

Brightness is still low ; Minor artifacting at native resolution

Acer's K330 is a slim and light LED projector, but it has a brighter lamp than most. It's bright enough for presentations or videos in most settings -- only bright rooms are a problem. We did notice a few image artifacts at its native resolution though.

Expert review by:

Review Acer K330 Projector


Projectors come in many sizes – from commercial behemoths and domestic shoebox-sized models, though to the palm-top variety, and the Pico projectors, which are super small compared to some of their contemporaries.

light, easy to use and relatively quiet

mediocre sound, sticky controls and no HDMI cable

All in all, the Acer K330 laptop projector is a wonderful little unit that if you are looking for a portable, reliable and easy-to-use projector, then it should certainly be on your short list.

Consumer review by:

Acer K330


Good projector

Dies after 3000 hours of use

Consumer review by:

Do Not Buy


never buy a projector you cannot replace the bulb on if I had known the bulb couldn't be replaced I wouldn't have purchased.

Good projector for the money. Nice picture on wall at distance of 8 ft

CANNOT REPLACE THE BULB ; Acer wants 250 to replace the bulb for me

Consumer review by:

great portable theater projector


great mobile theater. got a dock form my galaxy note 10.1 and hook it up to the PJ with ease. since the gn10.1 can handle just about all formats it's a great little companion for the PJ. getting an mhl adapter for my gnII would be great too. i'm...

portable - not as small as a pa60g at nearly same specs ; bright under low ambient light ; great 3d using cheap dlp glasses - acer5360 inf allows 720p 120Mhz over hdmi and vga ; has an audio out port. this was why i left out the ml500 as a choice ;...

fan noise - even on eco it's louder than the qumi on full blast. it's about as loud as an old school hsf using a 30mm delta fan. the drone fades out while you watch movies as your focus shifts. it's not as high pitched as the old 46db fans but still...

Consumer review by:

Acer K330


When I went searching for an affordable home theater projector I was knd of skeptical about the 500 ansi lumens. But, I took the plunge anyway and all that remains is the oooohs and aaaaahs! My wife said that I wouldn't like it, that it was a waste of...

Compact size, Easy to set up, Great picture, Extemely cost effective

No lens shift, remote is just too small, being so light you will have to make sure that your power cord and any other cords that you connect are fixed to something because they will pull it off of whatever you sit it on

Consumer review by:

Great Projector


My first LED projector. Painted my wall with Behr Silverscreen paint from HomeDep for about $12.75 a quart which is more than enough for the 100 inches screen wall and the result was outstanding. Its not as sharp as my 60" LCD TV but this projector has...

Great Projector. I used and painted my wall with Behr silver screen paint and the picture measured 100" across, not diagonal. Used my receiver as the HDMI switch as the projector only has one and my receiver has 4. Cable box, Xbox360, Sony 3D Bluray...

Wish the lumens has more than what it have. Remote is like one of those from knock off brands, c'mon Acer don't pull your level down just to squeeze a few more cents from your customers, we will know. It's embarrassing. Fan noise but with my home...