How to set up 2 player on minecraft PS3 edition?

My system is on a discontinued curtis TV and when my 'step brother' (my mom dates his dad) comes over, me and him can't play minecraft together so I have to play black ops. Please help, I have watched numerous youtube videos, yet I get nothing. Do you need a HD tv?

That sucks! I remembered when I had minecraft on my PS3, I couldn't play with my brother too! Not until someone told me my screen wasn't and HD one! (you know the flat screen ones) So it maybe your screen resolution!

Yes, you need an HDTV to play Minecraft in split-screen co-op mode.