Do yourself a favor

[eclimax13]

If you plan on getting an mhl adapter.....BUY THE OFFICIAL SAMSUNG ONE. I've been through two 3rd party version, all for the s3 and the screen would go in and out constantly. Both acting differently but doing the same thing. After getting the real one, it works flawlessly. Just a heads up.

 

[scooter1942]

yeah i think i read a while back on this forum that sammy did something funky to the port so that old mhl adapters wouldnt work and youd have to get theirs. if only it werent so damned expensive...

 

[redhook]

You just need one of these if you don't want to buy the official S3 MHL adapter.

Amazon.com: Original Samsung HDTV Adapter TIP (5 to 11 Pin Converter) EPL-FU10BEBSTD for Galaxy S3 (9300): Cell Phones & Accessories

 

[eclimax13]

The tip option is not what I'm talking about. I'm talking specifically about s3 11 pin 3rd party versions of the mhl adapter. I own the 5 pin to 11 pin adapter as well which works fine with the older Samsung mhl adapters.