Contemporary Systems
Besides an HD-ready television set, other equipment may be needed to view HD television. In the US, cable-ready TV sets can display HD content without using an external box. They have a QAM tuner built-in and/or a card slot for inserting a CableCARD.
High-definition image sources include terrestrial broadcast, direct broadcast satellite, digital cable, IPTV, Blu-ray video disc (BD), and internet downloads. Sony's PlayStation 3 has extensive HD compatibility because of the Blu-ray platform, so does Microsoft's Xbox 360 with the addition of Netflix streaming capabilities, and the Zune marketplace where users can rent or purchase digital HD content. The HD capabilities of the consoles has influenced some developers to port games from past consoles onto the PS3 and 360, often with remastered graphics.
Read more about this topic: High-definition Television
Famous quotes containing the words contemporary and/or systems:
“... black progress and progress for women are inextricably linked in contemporary American politics, and ... each group suffers when it fails to grasp the dimensions of the other’s struggle.”
—Margaret A. Burnham (b. 1944)
“What is most original in a man’s nature is often that which is most desperate. Thus new systems are forced on the world by men who simply cannot bear the pain of living with what is. Creators care nothing for their systems except that they be unique. If Hitler had been born in Nazi Germany he wouldn’t have been content to enjoy the atmosphere.”
—Leonard Cohen (b. 1934)