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 HD146XHelp and manuals

Optoma HD146X - Projector

Questions and answers: Optoma HD146X

This page contains frequently asked questions about Optoma HD146X. If you are considering buying this product, you may want to read the discussion or ask more questions about Optoma HD146X. They will be answered by our specialists.

Accessories
Help and manuals 70
Reviews 23

No reply only

Dobrý den, jak velký obraz lze nastavit, když bude projektor cca 270 cm od plátna? A bude obraz v maximální kvalitě? Děkuji..

xiaolong spolsr.o,

23. 10. 2021,

1 answer

Dobrý den, chci se zeptat jestli půjde přehrávat video na tomto projektoru z mobilního telefonu pomoci redukčního kabelu HDMI na usb

Customer,

14. 7. 2021,

1 answer

Dobrý den, chtěla jsem se zeptat, jaký projektor je vhodný pro domácí letní kino? Děkuji za odpověď.

Customer,

22. 6. 2021,

1 answer

Dobrý den. Při připojení s O2 tv mi chrastí zvuk a zničehonic po chvilce ztratí připojení hdmi kabel. Kabely jsem měnil a koupil lepší. Zvláštní je, že přes setobox je vše v pořádku. Nevíte prosim v čem by mohl být problém s O2 tv? Zkoušel jsem připojení jak datové, tak i WiFi. signál byl plný. děkuji

Pavel Placek,

21. 6. 2021,

1 answer

Dobrý den, jak velký obraz lze nastavit, když bude projektor cca 340 cm od plátna? A bude obraz v maximální kvalitě? Děkuji..

Customer,

4. 6. 2021,

1 answer

Dobrý den.Zkoušel jsem připojit několik flash disku do usb na projektoru a projektor je nenačte.HDMI bez jde bez problému.Kde by mohl být problém?Děkuji.

Customer,

2. 6. 2021,

1 answer

Dobry den, je soucasti baleni take stropni drzak? Pripadne jaky doporucujete dokoupit. Dekuji.

Customer,

23. 5. 2021,

1 answer

Dobrý den, Je možné projektor umístit například na stativ aby nemusel byt na stropě? Děkuji za odpověď.

Customer,

22. 5. 2021,

2 answers

Dobrý den, bude fungovat na projektoru Google Chromecast pro zrcadlení obrazu z tabletu? Děkuji

MIMAR sro,

25. 4. 2021,

1 answer

Dobrý den, po připojení Optoma UHDCast Pro je konektivita i přes Bluetooth? Jde mi o bezdrátové připojení reproduktoru k projektoru. Jsou součástí projektoru aplikaci jako YouTube nebo Netflix? Chci projektor, který připojím přes wifi a pustím si YouTube bez připojení počítače.

Customer,

14. 4. 2021,

1 answer

P-DC1-WEB17