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Acer H7550ST

alaTest has collected and analyzed 63 reviews of Acer H7550ST. The average rating for this product is 4.2/5, compared to an average rating of 4.2/5 for other Projectors for all reviews. Reviewers really like the price and reliability. The size and usability also get good comments. Many are critical about the noise.

image quality, usability, size, reliability, price


We analyzed user and expert ratings, product age and more factors. Compared to other Projectors the Acer H7550ST is awarded an overall alaScore™ of 94/100 = Excellent quality.

Review analysis

(Based on 63 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 9 of 9 Show Reviews: in English | in other languages (54)

Consumer review ( review summary for Acer H7550ST


alaTest has collected and analyzed 1 user review of Acer H7550ST from The average user rating for this product is 1.0/5, compared to an average user rating of 4.3/5 for other Projectors on

0% of the reviews on give this product a positive rating.

This summary is based on the products: Acer H7550ST Home Cinema DLP 3D Projector, 1080p, 3000Lm, 16000/1, HDMIAcer H7550ST Home Cinema DLP 3D Projector, 1080p, 3000Lm, 16000/1, HDMI

Jul, 2018

Consumer review ( review summary for Acer H7550ST


alaTest has collected and analyzed 2 user reviews of Acer H7550ST from The average user rating for this product is 4.0/5, compared to an average user rating of 4.2/5 for other Projectors on People really like the image quality, whereas comments are divided on the usability.

image quality

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

This summary is based on the products: Acer H7550ST 3D DLP Home Theater ProjectorAcer H7550ST 3D DLP Home Theater Projector

Jul, 2018

Expert review by : M. David Stone (

Acer H7550ST


Despite showing rainbow artifacts, the Acer H7550ST is a tempting choice as a home-entertainment projector, thanks to its bright image, a short throw combined with a 1.1x zoom, full 3D support, and a lag time that's suitable for gaming.

Native 1080p resolution. Bright. Short throw. 1.1x optical zoom. Supports 3D for video sources, like Blu-ray players. Comes with two pairs of 3D glasses. Short lag time. Three HDMI ports. Near-excellent video quality.

Shows rainbow artifacts in video, particularly for black-and-white source material.

Conclusion Be sure to consider the Epson 2040 for its guaranteed rainbow-free images, particularly if you see rainbow artifacts easily and expect to watch much black-and-white source material. Also worth looking at is the Acer H6517ST, which has an...

Apr, 2016

Expert review by : Jason Bouwmeester (

Acer H7550ST Review: A Great Short Throw DLP Projector With Optional Wireless HDMI


Having a home theatre projector for the past four years, I jumped at the chance to check out Acer's latest short throw projector in our Acer H7550ST review.

Quiet, bright, short throw range, included accessories, price.

DLP "rainbow effect" will affect some viewers.

With great performance, 3D and 2D to 3D conversion, short throw distance, and quiet fan, the Acer H7550ST is a great affordable 3D projector for either home or business use. Coupled with the optional Wireless HD receiver, this projector should be able...

Jul, 2015

Consumer review (

Great features


I bought this a few weeks great just having a few issues zooming to fit the screen. Using forums to sort this out,as the manual is extremely basic. But I think once this issue is sorted,I will enjoy the projector too it's full potential.

Apr, 2017

Consumer review (

Great Projector


I have had this projector for about 2 1/2 weeks now and I must say I think it's awesome. We have movie nights at least twice a week and connect my xbox one to play FIFA 17 (wow!). You don't hear the fans and it stays lovely and cool, it has 2 hdmi,...

Jan, 2017

Consumer review (

Great item does exactly what it says on the box


Bought this item a month ago and I have to say I am really impressed by it. Picture quality is brilliant. I have mine placed just under two metres away from the screen and I get 110" inch image which is nearly three metres wide. 3D is really good, you...

Sep, 2016

Consumer review (

This machine is amazing!


Had this setup in my living room as a 3 metre wide screen. Absoloutley amazed by it. 3D is also next level, glasses are included.

Jan, 2016

Product Specifications


Ceiling mountable: Yes
Ceiling mounting supported:Y
Colour of product:White
Form factor:Desktop
Product Type:Desktop projector


Built-in Display:N / No


Bulb power:210
Lamp Type:OSRAM
Lamps quantity:1
Service life of lamp:4000
Service life of lamp (economic mode):6000

Lens System

Aperture range (F-F):2.6 - 2.78
Digital Zoom:2
Focal length range (f-f):10.2 - 11.2
Focus:Auto/Manual / Manual
Optical Zoom:1.1
Throw ratio:0.69 - 0.76:1


Built-in speaker(s):Y / Yes
Number of built-in speakers:2
RMS rated power:10 / 20


Ethernet LAN:N / No
Wi-Fi:N / No

Operational conditions

Operating relative humidity (H-H):0 - 80
Operating temperature (T-T):0 - 40

Packaging Content

3D glasses included:Y / Yes
Batteries included:Y / Yes
Cables included:AC, VGA
Carrying case:Y / Yes
Handheld remote control:Y / Yes
Manual: Yes
Quick start guide:Y / Yes
User guide:Y


Mac operating systems supported: Yes
Noise Level:33
Noise level (economic mode):30
Windows operating systems supported: Yes

Ports & interfaces

Audio (L,R) in:1
Audio (L,R) out:1
Component video (YPbPr/YCbCr) in:1
Composite Video In:1
DVI port:N / No
HDMI ports quantity:3
S-Video inputs quantity:1
USB 2.0 ports quantity:3
VGA (D-Sub) ports quantity:2


AC adapter input voltage:100 - 240
AC input voltage:100 - 240
Power consumption (typical):399
Power Source:AC


Contrast ratio (typical):16000:1
Horizontal synchronization (max):100
Horizontal synchronization (min):15
Keystone correction, vertical:-40 - 40
Maximum digital resolution:1920 x 1200
Native Aspect Ratio:16:9
Number of Colours:1.073 billion colours
Projection distance:0.9 - 4.6
Projection Technology:DLP
Projector brightness:300 / 3000
Projector native resolution:1080p (1920x1080)
Supported aspect ratios:4:3, 16:9
Vertical synchronization (max):0.12
Vertical synchronization (min):0.024
Zoom capability:Manual
Zoom ratio:1.1:1


Card reader integrated:N / No


3D:Y / Yes
Analog signal format system:NTSC, PAL, SECAM / NTSC,PAL,SECAM
Full HD:Y / Yes
Supported graphics resolutions:1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA) / 1920 x 1080 (HD 1080),1920 x 1200 (WUXGA)

Weight & Dimensions