OSRAM LUW HWQP-8M7N

the angle at which a display can be viewed with acceptable visual performance.

Current which flows upon application of forward voltage.

the amount of voltage needed to get current to flow across a diode.

In photometry, luminous intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle, based on the luminosity function, a standardized model of the sensitivity of the human eye.

the measure of the perceived power of light.