Sentence examples for display luminance from inspiring English sources

The requirement of the maximum display luminance is taken for a set of available primary luminances.

The simplest way to increase display luminance is therefore to turn up the backlight or to design brighter backlights.

The maximum display luminance and color gamut are, respectively, taken as an additional requirement for determining the relative primary luminances of the display.

Multiple parameters including screen resolution, the viewing distance, the minimum display luminance, and the maximum display luminance are considered in the contrast sensitivity model [14].

For Man, when under reflection-affected areas, the following settings were applied: gamma correction γ= 2.2, maximum display luminance L max=200, the black levels of the display L black=0.8, reflectivity of the display k=0.01, and the ambient illumination E amb=400.

When there were no reflections, the following parameters were used: gamma correction γ=2.2, maximum display luminance L max=200, black levels of the display L black=0.8, the reflectivity of the display k=0.01, and the ambient illumination E amb=1450.

where Lmin and Lmax are the minimum and maximum display luminances, Mg is the total number of gray scale levels, and T is given by the following parabolic approximation [15]: T = min ( 1 0 g 0, 1, 1 0 g 1, 0 ), (7) g 0, 1 = log 10 T min + K log 10 1 2 N ω y - log 10 f min 2, (8) g 1, 0 = log 10 T min + K log 10 1 2 N ω x - log 10 f min 2. (9).

On a CRT the displayed luminance L is related to the voltage V fed to the electron guns (three of them in the case of a color display) by the relationship L ∝ V γ, where γ is about 2.5.

In this investigation, the best possible displayed luminance values after calibration and consequently the maximum number of JNDs that matched the contrast sensitivity of the human visual system were preferred by the observers for the tested monitors, even if the maximum luminance levels for these 8 bit input to 8 bit output COTS monitors would be considered low.

Visual stimuli were horizontal sinusoidal gratings of different spatial frequency and contrast generated by a VSG2/2 card (Cambridge Research System, Cheshire, UK) and presented on a computer display (mean luminance = 25 careaes/m24×26ea, 24×26 cm) placed 20 cm in front of the animal.

The CuSCN HIL/HTL devices show clearly superior performance in this display-relevant luminance range with 51 cd A 1 and 35 lm W 1 at 100 cd m 2 and 47 cd A 1 and 22 lm W 1 at 1000 cd m 2.