Hacker News new | ask | show | jobs
by anthonyeden 626 days ago
I agree. I personally leave my Decimator MD-HX’s in ‘Free Run’ scaling mode at my preferred resolution. The in-built ‘no signal colour’ of my choosing helps me troubleshoot the problem in a signal chain quickly.

Worth mentioning for the novices that SDI does not do HDCP, so you can’t pass copy-protected content via this setup without workarounds.

Of course, it really should be up to the conference AV suppliers to organise all this, not the presenters themselves.

1 comments

> Worth mentioning for the novices that SDI does not do HDCP, so you can’t pass copy-protected content via this setup without workarounds.

Well, the workaround is a 10$ HDCP stripper from ebay. Easy enough. (And I think that both Decimators and BMD converters also strip HDCP, but don't quote me on that)

> Of course, it really should be up to the conference AV suppliers to organise all this, not the presenters themselves.

Well, conference setups tend to be a hit and miss IME. Some where the venue and the conference is run by dedicated professionals, you don't even have to tell them to place Decimators and SDI cable runs, they'll come in with these from the start in their offer... but a lot of smaller venues and conferences (especially those ran by volunteers / NGOs) don't have that knowledge and just place some random home cinema projector together with a 20 meter HDMI cable. Corporate offices are just as bad IME, I've never seen a corp conference room with anything but HDMI or, in the worst cases, VGA. Corporate just doesn't give a flying fuck unless they got a dedicated team and a proper budget working on conference room setups...