Alguien sabe como funciona la tecnologia ALIS

Dacres creo que tu comentaste algo sobre esta tecnologia también. Si sabes de algun link ...

funciona como un panel entrelazado

es decir, las 1024 líneas horizontales no son tal, sino realmente 524, puesto que por cada ciclo de 50 hertz, el panel muestra primero las líneas impares, y después las pares

saludos

Hola Audiophile,

unos cuantos clips que hablan de la tecnología de Hitachi

http://hitachi.us/tv/discover/techad...d_plas00.shtml

parte de una review del año 2002

ALIS technology spaces the horizontal electrodes evenly, with no nonluminous space between them. Instead, the phosphors run in unbroken vertical strips so that all areas between electrodes can be used for luminance.

Rather than displaying a frame with all pixels firing 60 times a second, ALIS drives alternating rows of pixels 60 times a second in a fashion similar to an interlaced CRT scan. Consider three adjacent horizontal lines in a conventional plasma display, which are driven by three pairs of horizontal electrodes (let's label them A/B, C/D, and E/F) with nonluminous spaces between each pair. In this case, the three lines fire simultaneously 60 times per second. With ALIS, the six electrodes have no nonluminous spaces between them, and they alternate their pairings: first, pairs A/B, C/D, and E/F fire, followed by pairs B/C and D/E, and so on, back and forth. This provides five lines in the space normally used for three. The voltage for the lines that are not supposed to fire is canceled out, so they remain dark during that period.

Una foto comparando con el sistema convencional



y aquí el despitorre total para saber que hace un ALIS con la imagen:

http://www.avsforumfaq.com/~plasma/#alis

Un saludo.