Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These are third party cookies, and you can find out more about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

Catalogue

Computers and LaptopsProjectorsOptoma Photon Life PK31

Reviews Optoma Photon Life PK31

Name: Excellent
Item: Optoma Photon Life PK31
Rating: 5
Author: Anton, Brno

Interested in reviews of Optoma Photon Life PK31? It got 5.0 out of 5 stars from our customers. Find specific customer reviews of Optoma Photon Life PK31 below. We will appreciate if you also share your experiences with Optoma Photon Life PK31 after purchasing.

629.90 €

In stock 4 pcs

Add to Cart More Information

Accessories
Reviews 3

User Reviews

Anton, Brno

Rated 25/02/2026, variant Optoma Photon Life PK31

Verified purchase

good image

brightness even when the window is open cool

good sum

can be used with universal projector holders just remove the feet

easy setup

too bad it doesn't have a wider picture but I knew that when I bought it according to the parameters

0 ×Report

Automatic translation

Anonymous customer

Rated 29/12/2025, variant Optoma Photon Life PK31

Verified purchase

A projector at this price is great - native 4K resolution for 12,000 CZK is a great deal. You can also use the universal ceiling mount offered by Alza. The mounting to the projector is solved instead of feet in three points, but it holds without problems. The luminous intensity is 900 ANSI lumens. The picture is visible even during the day, but loses the projection quality you would expect from a home cinema. I project on a 120" screen from a distance of 3.5 m. In the evening, the 4K picture is superb - a true cinema. I don't rate the sound because I have the projector connected via AV receiver. Another great advantage is the very quiet operation. The projector only has a 1.1 zoom, so you need to calculate the exact distance between the projector and the screen (or vice versa) in advance. The contrast ratio is sufficient for such a cheap projector. Overall, I am satisfied with the projector. I give 5 stars for the price/performance ratio. Of course, it would be better to have at least 2000 ANSI lumens and higher contrast, but with LED projectors the price is at least double.

4k native resolution at a good price

quiet operation

Led technology long lifetime

easy setup

only 900 ANSI, but visible during the day

optical zoom only 1.1

0 ×Report

Automatic translation

Lucie, Praha

Rated 24/12/2025, variant Optoma Photon Life PK31

Verified purchase

bought on sale, for this price a great picture

I use it without a screen for about 3m projection distance and 120 inch screen and it's a great home cinema

much quieter and does not overheat compared to the original lamp projector. I wanted a lamp again because I was worried about the rainbow effect, but so far I'm happy with the LED

simple no apps

remote control, HDMI cable and power supply included

only the included HDMI cable works to play video from my laptop. I've tried two others, and they're flickering.

Until you buy one, you won't know how to hang it on a wall/wall. There is one hole on the bottom for attachment, which limits the choice of holder

zoom only 1.1 but it doesn't matter

0 ×Report

Automatic translation