Viewsonic 42 inches LCD TV N4285p can give elegant styling and transforms your room with its advanced technology and a resolution of 1920x1080p provides 100% signal of high definition video and audio for an unsurpassed image precision.The contrast ratio 2000:1 with brightness provides richer colors.In fast action movies and sporting events reminder The video response ensures extreme clarity in fast action movies.Their are two option for power supply to this LCD TV.you can use either 100v or 240v AC.The screen is protected with anti-glare and anti-reflective coat.Their is a one year warranty with parts and backlight too.