My friend gave me his old HDD and has a couple of 3D movies on it. MP4 and MKV format. I was wondering if i can connect my rMBP to my GT50 3D plasma and watch 3D movies? I thought you need an actual 3D bluray player otherwise 3D wont work. So if anyone knows please let me know how it works. I have an HDMI cable 1.4 so i know that supports 3D. Thank you