Welcome to BenQ Europe

BenQ Europe respect your data privacy. We use cookies and similar technologies to ensure you get the best experience when visiting our website. You can either accept these cookies by clicking “Accept Cookies”, or click “Only Required Cookies” to refuse all non-essential technologies. You can customise your cookie settings here at any time. For further information, please visit our Cookie Policy and our Privacy Policy.

How can I change my BenQ cookie settings?

Some essential features on BenQ sites just won’t work without cookies. And having other cookies switched off can seriously affect the way you’ll be able to enjoy our services.

Please check your cookie settings below and turn on any cookies you’re happy with.

“Strictly necessary” cookies can’t be turned off. But Functional and Performance cookies can be turned on or off below. You can learn more about cookies and what they do on our other pages.

If you've chosen to block third-party cookies on your browser, your cookie preferences won't carry over from benq.eu to benq.xx and vice versa. Please make sure to set your cookie preferences in both places.

  • On

    Strictly necessary cookies

    These cookies are essential so that you can move around the website and use its features. Without these cookies services you have asked for cannot be provided.

    See list of strictly necessary cookies

  • On

    Off

    Functional cookies

    These cookies allow the website to remember choices you make to give you better functionality and personal features.

    See list of functional cookies

  • On

    Off

    Performance cookies

    These cookies help to improve the performance of BenQ. If you want to opt-out of advertising cookies, you have to turn-off performance cookies.

    See list of performance cookies

BenQ Europe respect your data privacy. We use cookies and similar technologies to ensure you get the best experience when visiting our website. You can either accept these cookies by clicking “Accept Cookies”, or click “Only Required Cookies” to refuse all non-essential technologies. You can customise your cookie settings here at any time. For further information, please visit our Cookie Policy and our Privacy Policy.

Cookie Settings Find More
Price Qty

Need help choosing your next BenQ product? Our online Live Chat connects you with real experts. No bots - just genuine human assistance.

Chat with us today!

Need help choosing your next BenQ product? Our online Live Chat connects you with real experts. No bots - just genuine human assistance.

Chat with us today!

Flickering occurs when Dynamic Iris is enabled on my projector, what can I do to fix it?

03-23-2023

Regarding the flickering issue that you observed, we would like to offer some insights with you. The flickering may be observed when playing some media content on your projector with the Dynamic Iris (D.I.) switched on (currently 3 levels are available: low/middle/ high). When the D.I. is enabled, your projector will constantly detect overall brightness of the projection and adjust the projected light simultaneously, to make sure that the dark and light scenes are as vivid and sharp as they can be for the optimal viewing experience. If you find the flickering annoying, we suggest you switch the D.I. off to get rid of the symptom, or adjust the D.I. level to “Low” to improve the symptom, which means the flickering may still occur due to current specs limitation.

If you have any questions, please contact your local BenQ support team for further assistance.

Applicable Models

W4000i, TK810, TK850, TK850i, W2700, W2700i, W5700, W5700S, W4000i

Was this information helpful?

Yes No
TOP