Whether it is a single mode or a dual mode the active adapter/ converter will work.Īs always, please respond with your questions or comments and let others know about EXHIBITOR LOUNGE.COM. If you want to be totally safe then just get an active adapter for around $40. So how can I be sure if my DisplayPort is a single mode or a dual mode port? Basically a dual mode DisplayPort will have a mark near the port that says DP++ or DisplayPort ++. If the DisplayPort graphics card is only a single mode DisplayPort then you must use an active adapter or converter. Sometimes it will and sometimes it won’t.

I bought a passive adapter cable and it worked. I mentioned this in an earlier video and said that I got lucky. If the DisplayPort output is a Dual mode DisplayPort then it has the ability to recognize and adjust the signal to HDMI when a passive adapter cable is connected. For the record the Display Port signal is not compatible with HDMI. So the question is: Can I just get a passive adapter or cable or do I need to convert the signal since the DisplayPort uses a packet transfer system called LVDS and HDMI uses the TMDS system. The scenario we are discussing here is if you have a device with a DisplayPort or mini DisplayPort output and need to connect to a HDMI monitor input. HDMI and DisplayPort will coexist side by side and require a good understanding how to connect to each other as newer laptops and tablets may only support one or the other. Get used to it, the old world of analog video meaning, for the most part, VGA is going away. So I stand corrected! So now whether you own a Mac or a PC you can run into the problem of needing to convert a DisplayPort or a mini DisplayPort output to an HDMI monitor input. Well yesterday – one of our Account Managers (Stephanie) showed me a Microsoft Surface Pro notebook that had the mini DisplayPort connection. Now, I have to make a confession, since in an earlier video in this series I mentioned that the mini DisplayPort connection was exclusive to Mac Users. Newer laptops and tablets are providing the DisplayPort or mini DisplayPort Connection.

So with the shortcomings of both DVI and HDMI another standard was born and that standard is the DisplayPort. HDMI is not an open platform as it is a royalty based product from a company called Silicon Image. DVI will probably fade away soon as the group that created it no longer exists to upgrade the technology. First we should go over what exactly is a DisplayPort connection.īasically, the DisplayPort is the newest digital connection to fill a void where only DVI and HDMI used to be the only two digital players.

Actually this is a very simple connection. Today we are going to talk about the DisplayPort and Mini DisplayPort and what is involved to connecting to an HDMI input on a monitor.

Mac displayport to hdmi