FBX wrote:Awesome!! This actually proves I was right about the progressive scan mode being more faithful to the original graphics!
Strangely, the "progressive" image seems to have faint "scanlines" going through the picture.
There does seem to be a bit of color bleed, but if the box is processing in 4:2:2 that's unavoidable.
Fudoh wrote:It depends on the TV. The lower-end Sony here has to be set to 0 for "no sharpening" while the higher-end HX9 needs to be set to 50 for "no sharpening".
I have a HX9 in every-day use. 50 is too high and is most certainly adding some artificial sharpening. "Neutral" should be somewhere in the 25-30 range. But I also remember that difference scene modes tend to have different sharpness offsets... I'm also pretty sure that on the 2013 W6 a zero setting for sharpness is already blurring the signal. But neutral might indeed be a litte lower than on other sets.
I should have been more clear rather than calling it an "HX9" - it's an HX900 that I have.
The HX920, if you have that, may be entirely different. It's possible that there are regional differences as well.
But on my set there is definitely no additional sharpening at 50, and a clear loss of high frequency detail below that.
Blu-ray starts to look like streaming video when you reduce it to 0.
The cheaper set - I'm not sure what model # it is specifically - was purchased in the same year, yet its video processing requires sharpness to be at 0.
So you can't universally say that '0' is ideal for all Sony TVs.
Similar situation with Panasonic TVs too - though that goes further back than LCDs, one of my old Panasonic CRTs required sharpness to be in the middle too. If I recall correctly the settings were unlabelled, but basically -2 to +2
Fudoh wrote:The defacto standard test for this is still a 1-pixel vertical stripe pattern.
And that's the problem with this being frequency dependent.
When you look at most traditional sharpness patterns there is
no difference between 50 or 0 on my set.
Modern sharpening algorithms are "smarter" than that.
Above 50 and you start seeing sharpening artifacts - though typically not a lot of ringing.
That mostly shows up when you use the "edge enhancer" feature.
But if you compare using a good Blu-ray of a film which is supposed to have visible grain - such as the remastered Alien Blu-ray, there is a
huge difference between 50 and 0, with 50 being obviously correct.