Re: Proyector Hitachi TX200
creacion57 dijo:
Tengo una duda que por mucho que busco y pregunto no lo acabo de solucionar. Tengo el Tx-200 en combinacion con el oppo. Si le envio la señal al proyector en 720p ¿es mejor desactivar el progresivo del proyector? ¿es mejor activar el progresivo del proyector y enviarle la señal en 1080i? La cuestion principal es si le envio la señal en 720p y el proyector tiene el progresivo activado ¿es posible que haya conflicto?
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El 720p es una señal progresiva...y no se toca nada..tal como entra la pinta y no añade ..ni afecta nada la opcion de progresivo..
Por lo que si le envias la señal a 720p activarlo/desactivarlo (mejor dicho ponerlo en Auto/Film/etc y demas no hara nada)...
A 1080i la señal debe ser convertida a progresiva.. y ahi si deberias poner modo film...pero ..pero, sacado de cien4home leees esto:
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3.8 De-Interlacing (Know How Link here)
As before, there are still differences between projectors with regard to de-interlacing. Some manufacturers take the input and processing of interlaced-images seriously, others neglect the issue, particularly regarding the European PAL video system.
Video material
With video, like TV shows, sports broadcasts or your own video recordings, the TV-mode comes into play, using the Motion Adaptive procedure, which merges static picture elements of two successive half-images while moving picture elements are extrapolated by the internal scaling electronics. This procedure has been implemented quite well in the Hitachi. Video images (from for instance a satellite receiver) are converted to a progressive signal with very good sharpness, but at times artifacts rear their ugly heads. Nevertheless, the TX200 is very well suited for occasional TV viewing.
Movie material
A PAL suited movie mode has been neglected. The de-interlacer can be forced to handle movie images In the Picture menu, but in practice this does not offer any improvement. The projector is not able to recognize two successive half-images of the same movie image and therefore can not reconstruct the original accurately. This results in edge flares in small details and structures in the image which are disturbing especially when viewing on a big screen. During movie presentation, attention should absolutely be paid to having a good progressive signal as input!
In the de-interlacing department, no improvements seem to have been made compared to its predecessor. This is a pity, since our PAL standard is not a thing of the past, yet...
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..por lo que la opcion esa no funciona en el modo film...
Recomendacion..para ver pelis metele la señal 720p del Oppo...si le metes la 1080i y pones el modo en FILM (lo del DDE de la perla ).. en nuestro caso no va a hacer nada..
Saluidos
PD: de todas maneras prueba ese modo y el 1080i marcando la opcion de "frame lock" .. o imagen fija (en español).. miira cual de los dos mas te gusta...(menos artefactos veas)..(lo recomendaban en avsforum..)