All disk TV STB in India comes with only composite out which is quite lower quality - specially when watching on larger screen. This also contributes to grainy and not so sharp, faded color picture yu see on large screen.
In US, most STB comes with component video and s-video as minimum and newer HD STB are with HDMI. In India, it is not done for price consideration (I was design consultant for STB for one of the compnies and BOM is really low to offer all features). Hope they come up with multiple models someday which offers featues for those who can afford it