On my Optoma projector there is a HDMI v1.3 port which I would like to connect to my MacBook Pro Retina 15".
Will it be okay to connect it with a HDMI v1.4 cable to my MacBook Pro Retina HDMI v1.4 port? Or do I need a converter?
I do not want to buy a HDMI v.1.4 cable if it will give me problems.
HDMI connections are backwards-compatible. You should be fine.
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