New display 'as clear as a glossy magazine' Hewlett Packard has developed a revolutionary liquid-crystal display technology which it hopes will ultimately lead to ultra high-resolution flat screens ranging in size from a magazine page to an advertising billboard. Moreover, the screens will use far less power than ordinary LCD screens, and can be made using cheap technology. Conventional computer screens can only manage 1600 by 1200 pixels, and even high-definition TV displays create their images with an array of 1920 by 1080 pixels at best. Now, HP reckons it can make an A4-sized screen with 7000 by 5000 pixels - matching the quality of a glossy magazine. HP says it will be able to replicate this quality on screens all the way up to large electronic posters and billboards. HP calls the new system a post aligned bistable nematic (PABN) LCD. This week, HP demonstrated two 4 by 3-centimetre prototypes. The images on the prototypes were undeniably coarse, with visible blemishes and faulty pixels. But HP stressed that PABN will not be ready for market any time soon. Rather, the demonstration is proof that the technology works. New Scientist, October 20, 2004 [A] New display 'as clear as a glossy magazine' Hewlett Packard has developed a revolutionary liquid-crystal display technology which it hopes will ultimately lead to ultra high-resolution flat screens ranging in size from a magazine page to an advertising billboard. Moreover, the screens will use far less power than ordinary LCD screens, and can be made using cheap technology. Conventional computer screens can only manage 1600 by 1200 pixels, and even high-definition TV displays create their images with an array of 1920 by 1080 pixels at best. Now, HP reckons it can make an A4-sized screen with 7000 by 5000 pixels - matching the quality of a glossy magazine. HP says it will be able to replicate this quality on screens all the way up to large electronic posters and billboards. HP calls the new system a post aligned bistable nematic (PABN) LCD. This week, HP demonstrated two 4 by 3-centimetre prototypes. The images on the prototypes were undeniably coarse, with visible blemishes and faulty pixels. But HP stressed that PABN will not be ready for market any time soon. Rather, the demonstration is proof that the technology works. http://infonomics.nl/ref.php?nid=1961 New Scientist , October 20, 2004