mpeg-2

i have sony bravia LCD KLV22-BX300 with usb support but problem is this it supports MPEG-2, and when i convert any 1gb file to mpeg-2, it makes it very big in size that was not able to put in a Pen drive...pls help and tell me if any have solutio for this, and also if i play files like mpeg-1...

Hey guys :) ; This is my PC specification. Intel Celeron D 2.26 GHz 256 kB L2 ECS P4M800-M Via Motherboard VT8237 Southbridge 1GB DDR 400 Eagle - NVidia GeForce FX 5200 128 MB 128 bit AGP Seagate Barracuda 80 GB 7200 RPM MoserBaer/Lite-ON DVD-RAM Drive Samsung 920NW 19” Widescreen...