Crossword clues for Some are HD 3 letters:TVSHD sets in densBLU___-ray (HD DVD rival)TVSMany have HD resolutionBLU___-ray (HD DVD rival, once) (3)TVSSome are HDTERABYTEOne can hold about 500 hours of HD videoSANYOJapanese HD DVD makerONEMEGSmallish HD unitLACEHD ___ wigPLASMAHD television choiceTOSHIBACompany involved in the "format war" between HD DVD and Blu-raySLEDThe Yukon Hammerhead Pro HD, e.g.KHEMEDArab emirate in "The Adventures of Tintin" (anagram of MEEK HD)TOROMaker of the Power Max HD snow blowerLEDTVSSome HD setsHIDEFThe "HD" in HDTV, briefly