... box, supports resolution up to 1024*768. Product DescriptionAV3500 is a handed-size universal VGA to TV, HDTV, Plasma TV converter ... Switch able NTSC, NTSC-EIAJ(for Japan), PAL, PAL-M, PAL-N, PAL-combination-N -Supports Position contral, ZOOM&MENU button -MENU button ... the following VGA display modes for PAL, PAL-N, PAL-combination-N and SECAMResolution800*6001024*768Vertical Frequency(Hz)56/60/72 ...