Although I have no way of viewing it properly I thought it would be interesting to try the new 4K mode. I created a simple 12 second slide show with four pictures then rendered to Sony XAVC S. About halfway into the render I got a message from Windows saying it wanted to close Studio 13 due to a lack of memory. I didn't agree to it's request but it closed anyway. I have only 8GB. I think I am not ready for 4K just yet!