I don’t have any experience with it. But from what I know it’s supposed to only be on your output device and not on your TV. So you just need to check the specs of your graphics card to see if you can use a passive adapter. If it does not support it you should be able to use an active adapter. DP++ is simply a feature to have a DP output port send HDMI signals instead. An active adapter would convert DP into HDMI regardless of what your graphics card supports.
Both the cables you posted seem to be passive ones. The active ones will almost always advertise that they are active ones. I can’t vouch for the reliability or quality though. Never tried them.
I don’t have any experience with it. But from what I know it’s supposed to only be on your output device and not on your TV. So you just need to check the specs of your graphics card to see if you can use a passive adapter. If it does not support it you should be able to use an active adapter. DP++ is simply a feature to have a DP output port send HDMI signals instead. An active adapter would convert DP into HDMI regardless of what your graphics card supports.
Both the cables you posted seem to be passive ones. The active ones will almost always advertise that they are active ones. I can’t vouch for the reliability or quality though. Never tried them.