BeanAnimal
Premium Member
It is an eye of the beholder situation. I don't think until you (or I) see them side by side, a winner can be picked. We both agree the camera and our eye are nowhere near the same. Some of the photos posted here have been great, but I have seen as many photos under other types of lighting that are just as detailed and brilliant.
"Boken" is actually spelled "bokeh" and refers to the quality of the out of focus areas of an image, not that fact that parts are out of focus. The concept applies to a lens and iris as it is captures an image compared to human vision. We see in focus and our eyes and brains autofocus for us. In other words our eyes are not subject to bokeh in the sense that we normally use hte term. (though I suppose you could argue otherwise, as we do have an iris and lens, and that lens is not perfect). Poor bokeh results from small aperatures not being perfectly round. This is not a problem with our eyes and out of focus point of light retain a nice round shape (good bokeh)
It is the chromatic aberation, iris leafs and overall lens shape contribute to the bokeh. Anyway, we can talk lenses and eyeballs off thread if you like. It is a very itneresting subject
OT:
Yes there is no need for a "sharpness" knob on a modern tube TV, let alone a DLP, LCOS, LCD or PLASMA unit. Take it off and people will scream though.
FWIW: The "sharpness" control comes from the fact that color TV is "color" overlaid on a black and white image as well as the fact that chrominance and luminance data was traditionally compressed for terestrial signals. Boosting luminance creates the illusion of sharpness when in reality it is adding blooming to the luminance portion of the signal. Did I mention power supply problems and blooming? I am an ISF certified technician as well as having the good fortune to have a family member that owns Ovation Multimedia (the folks who make Avia and Avia Pro). You think I am hard on "LED light owners" I can make TV buyers cry with buyers remorse after I show them what is "wrong" with their beloved TVs. Did I mention PLASMA TVs are terrible?
I am actually just about to the rip the cover off of my brothers 2 day old SAMSUNG 61" DLP to do a bit of mod work on it.
"Boken" is actually spelled "bokeh" and refers to the quality of the out of focus areas of an image, not that fact that parts are out of focus. The concept applies to a lens and iris as it is captures an image compared to human vision. We see in focus and our eyes and brains autofocus for us. In other words our eyes are not subject to bokeh in the sense that we normally use hte term. (though I suppose you could argue otherwise, as we do have an iris and lens, and that lens is not perfect). Poor bokeh results from small aperatures not being perfectly round. This is not a problem with our eyes and out of focus point of light retain a nice round shape (good bokeh)
It is the chromatic aberation, iris leafs and overall lens shape contribute to the bokeh. Anyway, we can talk lenses and eyeballs off thread if you like. It is a very itneresting subject
OT:
Yes there is no need for a "sharpness" knob on a modern tube TV, let alone a DLP, LCOS, LCD or PLASMA unit. Take it off and people will scream though.
FWIW: The "sharpness" control comes from the fact that color TV is "color" overlaid on a black and white image as well as the fact that chrominance and luminance data was traditionally compressed for terestrial signals. Boosting luminance creates the illusion of sharpness when in reality it is adding blooming to the luminance portion of the signal. Did I mention power supply problems and blooming? I am an ISF certified technician as well as having the good fortune to have a family member that owns Ovation Multimedia (the folks who make Avia and Avia Pro). You think I am hard on "LED light owners" I can make TV buyers cry with buyers remorse after I show them what is "wrong" with their beloved TVs. Did I mention PLASMA TVs are terrible?