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by logicallee 3470 days ago
Quick question! If we step back from the thunderbolt/displayport/displayport++/usb-c, distinction, which you use on the left-hand side of your arrow... when you wrote:

>"As far as I'm aware there is no reliable USB-C -> HDMI adapter on the market that works with the MBP 2016"

, do you exactly mean the broader statement (I've reworded what I thought you mean) :

>"As far as I am aware there is nothing that plugs into a MBP 2016 that gives a reliable HDMI port that I can connect with a simple HDMI cable to any output device that takes HDMI (screens/projectors/TV's/etc)"?

Is that what you meant? In other words, there is nothing you can carry around, together with an HDMI cable, that let's you plug the MBP 2016 into anything from a TV to a screen to a projector etc (as long as they take an HDMI input) without a chance that it won't work?
1 comments
phil21 3470 days ago
Yep, your latter statement is correct. There is no single adapter I can carry around with my laptop (with a HDMI cable and expect it to reliably work with whatever HDMI device the location happens to have.
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logicallee 3470 days ago
I couldn't understand why. I found this article echoing your experiences:

http://blog.fosketts.net/2016/11/26/beware-usb-c-hdmi-adapte...

Note that it ends saying "The Good News: DisplayPort Works

I purchased a couple of USB-C to DisplayPort adapters from Monoprice and am pleased to report that they both work just fine. As hoped, these simple adapters natively and passively attach Alternate Mode DisplayPort from the MacBook Pro’s integrated AMD GPU through the Intel Thunderbolt controller and connect perfectly with the monitors I’ve tried."

I then Googled "active displayport hdmi converter" (to find one with a little chip inside, that actively really outputs true HDMI.)

I found this page:

https://www.startech.com/eu/m/AV/Displayport-Converters/Disp...

Which says "Connect an HDMI® monitor to a DisplayPort® Video Source".

Since it's active, the Mac should see it as a DisplayPort device. The device then takes that signal and outputs HDMI. So while the resolution might not be perfect, I would expect this combination to work and let you connect your Mac to any HDMI device, period.

Since it sounds like you have this problem a lot, if you did end up buying that device I'd be keen to know if it worked! (email in my profile.)

Thanks.

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