Tras más de 15 días de uso de la estupenda Sony A80J que tan buen sabor de boca nos dejó, hace un par de días recibimos la MASTER Series de la firma japonesa:
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In terms of image quality, cleanliness and video processing -treatment of dark areas, noise, posterization, banding, etc.- both devices are identical, something normal when sharing a processor. In addition, the brightness in SDR is also exactly the same; the same occurs in other sections such as the Smart TV, sound or remote control - except that the A90J is backlit - and the design, which varies between the two Smart TVs.
If we move to the field of high dynamic range, HDR, here we already begin to find important differences, since the main difference between both sisters is that the A90J has a rear dissipation panel to be able to give more brightness to the OLED sub-pixels. , so that the image has more luminosity not only at 10% (small details such as flashes, reflections, etc.) but also at 100% white screen, something that makes the image gain more "body" and intensity when there is a lot of white on screen. Small details, lights, flashes, etc. they are equally brighter on the A90J, giving a unique 3D feel and punch, leaving the A80J somewhat flatter.
If we go to the field of Dolby Vision, again and as it happened with the comparison with the C9, the differences are much much more subtle if we stay in the standard (Dark mode) since Dolby has a much darker image presentation than HDR and also the tonemapping of the television does not intervene. Still, if we put them in Dolby Vision Home Theater mode we find again important differences in favor of the A90J, which are basically the same as in HDR10: more brightness and less ABL restriction (100% white screen).
Finally, in terms of shadow detail, scaling and motion interpolator, both televisions are exactly the same, giving the image an incredible "3D effect", presenting the movement smoothly but without adding "soap opera effect" and without generating motion artifacts (noise, pixelations, etc. around objects or characters when moving). The macroblocks are conspicuous by their absence in both models, making it clear that, again, Sony's processing chip is the best on the market and one of the main reasons to buy one of these two excellent televisions.
edit: Käännös kopioitu
tästä linkistä.
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