Community members, @Jacques Booysen has asked for help in calculating lumens. We'd appreciate your help!
"Hi All, In South Africa we work with average 500 lux indoors, I have a 200" screen and would like to find the appropriate projector lumens for it. I'm looking at an Epson EB-PU2216B of 16000 lumens and contrast ratio of over 2500000:1 the calculations doesn't make sense to me although I converted to metric. I'm getting an answer of 10 000000 to the power of 10. please help."
@Donato II Oliman , @Huan Phung Thien , @Luis Valenzuela , @Steve James ...others...can you offer assistance here? Thanks!
AVIXA is conducting some user research surrounding the IT audience and I am putting out a call for candidates who wish to participate. This would involve a one-hour virtual interview and in exchange for your time and insights, we will offer you a $100 Amazon gift card upon completion of the interview.If interested, please email me directly: jhughes@avixa.org
Thank you!
I have Raspberry Pi4 for thin client testing and very happy with it. I didn't check the audio and maybe I will go ahead and do that. Raspberry is pretty helpful as rule (though I work with higher ups). I might check with them on best support options they recommend as well as taking a look myself.
I would simplify things first and see if you can make it work in a more basic configuration.
Hi everyone! @Aric Mullins posed a question in the Q&A. I thought I'd bring it into this room to see if anyone could weigh in -
His Q: I can not get music from raspberry PI 4. This is my setup; 1 - Raspberry PI 4 1 - HiFi DAC Hat 1 - Monoprice 60 watt amplifier 1 - indoor/outdoor speaker Software; Debian ( https://snapcraft.io/install/iheartradio/raspbian ) iHeartRadio ( https://snapcraft.io/install/iheartradio/raspbian )
Thanks in advance!
Welcome! With a social community at its core, the Xchange welcomes lively "xchanges" of stories, experiences, challenges and queries! Jump in and start a conversation!
We and selected partners, use cookies or similar technologies as specified in the cookie policy and privacy policy.
You can consent to the use of such technologies by closing this notice.
Cookie Control
Customise your preferences for any tracking technology
The following allows you to customize your consent preferences for any tracking technology used
to help us achieve the features and activities described below. To learn more about how these trackers help us
and how they work, refer to the cookie policy. You may review and change your preferences at any time.
These trackers are used for activities that are strictly necessary to operate or deliver the service you requested from us and, therefore, do not require you to consent.
These trackers help us to provide a personalized user experience by improving the quality of your preference management options, and by enabling the interaction with external networks and platforms.