Onslaught forse mi sono perso qualcosa. Mi citi gentilmente la tua risposta "tecnica".
Qui l unico che ha fatto un minimo di riferimenti è nv388.
Ora io leggo questo:
CNET:
"The Samsung UND8000 doesn't deliver the kind of picture quality we expected from a flagship HDTV at this price level. Its Achilles' heel is poor uniformity, which affects many categories of performance by unevenly lighting the screen. Black levels and color in the central screen area subject to calibration and measurement were excellent, but if you consider the entire screen this thin TV falls short of other edge-lit LED models, including Samsung's own UND6400 series."
"Black level: The UND8000 is certainly capable of producing some of the deepest black levels of any TV we've tested in the middle of its screen--which is, again, where we perform all of our measurements--but its poor screen uniformity causes the outer edges to be significantly brighter."
"The UND8000 series is extremely expensive and exhibits poor screen uniformity with excessive brightness variation and banding. Details in shadows were obscured somewhat, and the glossy screen reflects a lot of ambient light"
Hdguru:
"With bright, well-lit scenes found in most scripted TV series, the UN55D8000 produced outstanding high definition images with vivid colors, high contrast and (with the Auto Motion Plus ME/MC 240 Hz circuit engaged) no visible motion blur. However there were two problems we encountered that knocks down our overall rating of this display. They are vertical dispersion and screen uniformity.
There is a very noticeable drop of in image contrast, seen as a drop in brightness and rise in black level, whenever we stood up from our 9-foot viewing distance. This is a concern for anyone wanting to mount these TV at anything other than eye level.
The other problem is the lack of screen uniformity, which was quite disturbing in dark scenes. *Above are examples of this using frames from Minority Report and the splash screen of our 2010 Panasonic BDT-350 Blu-ray player. Another example, Chapter 8 at 26:23 in *I Am Legend with Will Smith walking around inside the abandoned building. The lack of uniformity reveals itself in three ways: five dark vertical strips (see Panasonic splash screen above), a lightening of the right and left edges (slightly more prominent on the left) and at times some faint horizontal brighter stripes we believe are the light wave guides.
When testing this issue with our signal generator using a full raster pattern, the unevenness can be seen with signal up to 75 IRE (out of 100 maximum), though they’re most noticeable below 50 IRE. Critical viewers could find this issue to be a major annoyance with select movie content, while folks that aren’t as picky may not care.
Final Thoughts
The Samsung UN55D8000 has a lot going for it, Internet applications, thin bezels, excellent signal processing, accurate color, and good 3D performance. However we find the poor uniformity a deal breaker for readers seeking the highest quality HDTV. Taken as a whole we award the Samsung UN55D8000 ♥♥♥ (out of 5) rating."
A me non pare di esser di fronte a una tecnologia sbalorditiva che spazza via quella dell anno precedente.
Tra l altro il clouding che leggo affligga il d8000 lo vorrei evitare come la peste.
Qui l unico che ha fatto un minimo di riferimenti è nv388.
Ora io leggo questo:
CNET:
"The Samsung UND8000 doesn't deliver the kind of picture quality we expected from a flagship HDTV at this price level. Its Achilles' heel is poor uniformity, which affects many categories of performance by unevenly lighting the screen. Black levels and color in the central screen area subject to calibration and measurement were excellent, but if you consider the entire screen this thin TV falls short of other edge-lit LED models, including Samsung's own UND6400 series."
"Black level: The UND8000 is certainly capable of producing some of the deepest black levels of any TV we've tested in the middle of its screen--which is, again, where we perform all of our measurements--but its poor screen uniformity causes the outer edges to be significantly brighter."
"The UND8000 series is extremely expensive and exhibits poor screen uniformity with excessive brightness variation and banding. Details in shadows were obscured somewhat, and the glossy screen reflects a lot of ambient light"
Hdguru:
"With bright, well-lit scenes found in most scripted TV series, the UN55D8000 produced outstanding high definition images with vivid colors, high contrast and (with the Auto Motion Plus ME/MC 240 Hz circuit engaged) no visible motion blur. However there were two problems we encountered that knocks down our overall rating of this display. They are vertical dispersion and screen uniformity.
There is a very noticeable drop of in image contrast, seen as a drop in brightness and rise in black level, whenever we stood up from our 9-foot viewing distance. This is a concern for anyone wanting to mount these TV at anything other than eye level.
The other problem is the lack of screen uniformity, which was quite disturbing in dark scenes. *Above are examples of this using frames from Minority Report and the splash screen of our 2010 Panasonic BDT-350 Blu-ray player. Another example, Chapter 8 at 26:23 in *I Am Legend with Will Smith walking around inside the abandoned building. The lack of uniformity reveals itself in three ways: five dark vertical strips (see Panasonic splash screen above), a lightening of the right and left edges (slightly more prominent on the left) and at times some faint horizontal brighter stripes we believe are the light wave guides.
When testing this issue with our signal generator using a full raster pattern, the unevenness can be seen with signal up to 75 IRE (out of 100 maximum), though they’re most noticeable below 50 IRE. Critical viewers could find this issue to be a major annoyance with select movie content, while folks that aren’t as picky may not care.
Final Thoughts
The Samsung UN55D8000 has a lot going for it, Internet applications, thin bezels, excellent signal processing, accurate color, and good 3D performance. However we find the poor uniformity a deal breaker for readers seeking the highest quality HDTV. Taken as a whole we award the Samsung UN55D8000 ♥♥♥ (out of 5) rating."
A me non pare di esser di fronte a una tecnologia sbalorditiva che spazza via quella dell anno precedente.
Tra l altro il clouding che leggo affligga il d8000 lo vorrei evitare come la peste.