phpvova.blogg.se - Tri luminous display

#Tri luminous display 1080p#
#Tri luminous display skin#

So it's possible that even with the same measured color points, quantum dot-enhanced displays could produce more realistic color. In some cases I see it despite seemingly excellent color measurements from my instruments."

#Tri luminous display skin#

"It's usually most prevalent in dark areas, but I sometimes see a slight bluish 'coldness' in brighter material and skin tones too. Our own David Katzmaier often remarks in his reviews on the bluish cast seen on some conventional LED-based TVs compared to, say, plasma sets. One TV engineer I asked about this phenomenon replied "LEDs are like painting with purer paint." 709-calibrated colors created by color filters (DLP) or dichromatic mirrors (LCD/LCOS) as lit by UHP lamps. When I've reviewed LED-lit projectors, I've found that the color possible from RGB LEDs looks more realistic than the same Rec. However, the benefits of this could go beyond cool, futuristic tech and WowNeeto-based marketing. Since all modern TVs are fully capable of reproducing every color in all current HDTV content, this is a bit of marketing hyperbole. Sony claims its new backlight technology allows for a wider color gamut compared to LCD TVs using "white" LEDs, as in more potential colors. TV tech explainer: Every HDTV technology decoded.

#Tri luminous display 1080p#

1080i and 1080p are the same resolution.

About two-thirds of the light created by the blue LEDs is used to excite the QDs. So the blue LEDs have two functions: create blue light, but also energize red- and green-emitting quantum dots so they in turn can create red and green light.

Triluminos uses blue LEDs, but instead of coating them with a yellow phosphor, the blue light from the LEDs passes through the Color IQ optical element containing red and green quantum dots.

Orange, for example, doesn't make it past the color filters on the front of the TV (instead, red and green are combined to create orange). CCFL LCDs and plasmas), this still creates a lot of "wasted" energy. While reasonably efficient compared to other technologies (i.e. A traditional LED LCD uses blue LEDs, coated with a yellow phosphor, to create "white" light. Three of Sony's 2013 TVs will use quantum dots in their backlighting, in the guise of QD Vision's Color IQ tech (the 65X900, 55X900, and 55W900). So where do quantum dots come in? Sony has a method.