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  2. Toshiba demos 55-inch SED with 100,000:1 contrast ratio

    www.engadget.com/2006-10-19-toshiba-demos-55...

    This week SED inc, the joint effort between Canon and Toshiba, demoed the first SED with a 100,000:1 contrast ratio at the FPD International 2006 in Pacifico Yokohama convention center; previous ...

  3. LG's new TVs claim 1,000,000,000:1 contrast ratio | TechCrunch

    techcrunch.com/2009/01/20/lgs-new-tvs-claim...

    If, except for a minor “I guess that one looks a little better,” the average consumer cannot tell the difference between 10,000:1 and 100,000:1 contrast ratio, there’s something fishy going on.

  4. Wacom's first OLED pen display is also the thinnest and ...

    www.engadget.com/wacoms-first-oled-pen-display...

    Inside, a Samsung-made OLED panel offers full HD resolution with 10-bit color and a 100,000:1 contrast ratio. Thanks to the qualities of OLED, you can expect "perfect black point," according to Wacom.

  5. Contrast ratio - Wikipedia

    en.wikipedia.org/wiki/Contrast_ratio

    The contrast ratio ( CR) is a property of a display system, defined as the ratio of the luminance of the brightest shade (white) to that of the darkest shade (black) that the system is capable of producing. A high contrast ratio is a desired aspect of any display. It has similarities with dynamic range .

  6. TCL's huge glasses remind us good AR is difficult - Engadget

    www.engadget.com/tcl-rayneo-x2-ar-glasses-ces...

    TCL’s glasses run on the Qualcomm Snapdragon XR2 platform, the same chipset found in the Meta Quest 2 VR headset. Its MicroLED display has an impressive 100,000:1 contrast ratio and can reach a ...

  7. Comparison of CRT, LCD, plasma, and OLED displays - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_CRT,_LCD...

    Comparison of CRT, LCD, plasma, and OLED displays. "Between 0.0001 and 0.00001 nits" "Sony claims an OLED contrast range of 1,000,000:1." [6] 8- to 10-bit per subpixel, with some HDR models capable of 12-bit per subpixel. [13] Estimates varying from under 0.01 ms to as low as 1 μs.

  8. Display contrast - Wikipedia

    en.wikipedia.org/wiki/Display_contrast

    This ratio, often called contrast ratio, CR, (actually being a luminance ratio), is often used for high luminances and for specification of the contrast of electronic visual display devices. The luminance contrast (ratio), CR, is a dimensionless number , often indicated by adding ":1" to the value of the quotient (e.g. CR = 900:1).

  9. Review: LG 42LD450 LCD TV | TechCrunch

    techcrunch.com/2010/09/01/review-lg-42ld450-lcd-tv

    Dynamic Contrast Ratio 100,000:1 Response Time 4 ms No. of HDMI Ports 2 Pictures and Music via USB 2.0 Yes Life Span (Typical) 60,000 hours Warranty 1 Year Parts & Labor VIDEO