Hi everybody. I was looking on the Internet with view to finding out how I could make an mkv file with Handbrake to play on my LGBD550 Blu-Ray player and found an interesting tutorial by gadgetrant I haven't managed one yet, but I have managed this with Avidemux and Freemake video converter. The quality of Handbrake is brilliant and I would like to know more if it is possible. Thank you. I haven't got a tablet, but hope that won't make a difference to me joining here.