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alaScore 87

202 reviews

Apr, 2014

alaTest has collected and analyzed 202 reviews from magazines and websites. People are impressed by the design and usability. The size and value for money also get good comments, whereas many are less positive about the noise.

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


We analyzed user and expert ratings, product age and more factors. Compared to other Projectors the ACER K11 is awarded an overall alaScore™ of 87/100 = Very good quality.

Review analysis

(Based on 202 reviews)

Expert Reviews  

User Reviews  

Showing 48 review(s)

Expert Reviews User Reviews
Showing 1 - 10 of 48 Show Reviews: in English | in other languages (32)

Expert review by:

Acer K11 Projector


The Acer K11 Projector ($379 list) is highly portable, and can run presentations from a computer or off a USB thumb drive or SD card. At 200 rated lumens, this palmtop data projector is brighter than its palmtop projector peers that we've tested. Its...

Portable. Bright for a palmtop projector. USB port and SD card slot. HDMI-in port

Weak sound system and no audio-out

The Acer K11 Projector is a small, lightweight palmtop data projector with relatively high brightness, and good connectivity and image quality.

Expert review by:

Acer K11 LED DLP Pocket Projector First Look


The Acer K11 has a lot going for it. It's small, light, and portable, it's got an LED lamp which means you'll probably have to replace the projector before the lamp dies, and it is affordable.

If you own the business, maybe you don't want the Acer K11. You want a huge, full featured projector that you take home every weekend to watch Lord of the Rings marathons. But if you have salesmen that need to impress, or if you are lacking a dedicated...

Expert review by:

Acer K11


Small and lightweight ? 1.3 lbs



Expert review by:

Acer K11


Though it is a little on the heavy size, you can't go wrong with the Acer K11. The highest brightness available definitely makes this product one of the best choices. With the easy-to-use navigation through both the unit and the remote, you are sure to...

This mini projector has high brightness and a useful on-screen display menu

This device is on the heavy side for being a mini projector

This product has high visibility and a lot of available port options.

Expert review by:

Acer K11 Review


A 200-lumen pocket projector combines versatility and low cost. Great for one-on-one or small group presentations on the road...

Consumer review by:

Amazon review summary for ACER K11


alaTest has collected and analyzed 48 user reviews of ACER K11 from The average user rating for this product is 4.3/5, compared to an average user rating of 4.1/5 for other Projectors on

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


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

This summary is based on the product: Acer K11 Portable Projector

Consumer review by:

Good while it lasted


I don't think these are good for long term, permanent installations, they generate more heat than the tiny fans can get rid of. Hopefully I can get repair parts for this. Back to my old school lamp projector. :-(

Small, easy to ceiling mount, decent brightness

Blue LED died at a little over 1000 hours. The tiny (1") fans are very noisy, and are not very effective. I opened the projector case and found some dust on the LED heatsinks, there are no filters on the fans. If the LEDs are good for 30,000 hours, why...

Consumer review by:

1500 hour failure


I bought this 18 months ago for daily use, averaging 3-4 hours per day use. The blue LED's output has dropped drastically to almost nothing, red and green are okay, though I think the projector has dropped their output to try to maintain proper color...

Lightweight, decent initial brightness

LEDs age quickly, noisy fan

Consumer review by:

Qute the pocket dynamo


Bright enough to see without having to completely darken the room ; Very inexpensive option for occasional presentations ; Even used it as a substitute for 3 weeks when flat screen TV choked

While it may seem trivial ; Case does not have storage area for cables. Had to build small case for safe transport

Consumer review by:



I bought this projector for business presentations. Where I hold these presentations has some lighting that can not be turned off. This projector failed the test because we could hardly view anything we tried pulling up. I disagree wholeheartedly with...