Lumita Papers

Lumita and Lumita labs publish research and white papers on various subjects. We also produce papers and training materials for many of our clients. We are slowly aggregating that work here.

September 12, 2023

Demystifying the HDR Ecosystem

Information Display Volume 37, Issue 3 May 2021 Few terms in display technology are more widely used, less well defined, and more often misunderstood than HDR or high dynamic […]
May 10, 2011

Achieving High Color Reproduction Accuracy in LCDs for Color-Critical Applications

Achieving High Color Reproduction Accuracy in LCDs for Color-Critical Applications A methodology and associated software modules for calibration, characterization and profiling of color LCDs for color-critical […]
January 20, 2009

NISTIR 6657

A Rational Methodology for Estimating the Luminous Flux Based upon Color Primaries from Digital Projection Displays —Edward F. Kelley, Karl Lang , Louis D. Silverstein and […]
January 7, 2008

Proposed “Color Light Output” Specification

“Color Light Output” is a proposed specification metric for addition to IEC 61947-1 (Electronic projection – Measurement and documentation of key performance criteria – Part 1: […]
November 16, 2007

Projector Contrast Ratio

Is Contrast Ratio of a Business Projector Important? Many projector manufacturers tout the contrast ratio of their projectors and make all kinds of claims about how […]
August 21, 2007

Rendering the print: The art of photography

Color imaging consultant Karl Lang writes about the importance of understanding Raw photography. Learn how Raw processing can give you more control over the rendering of […]
October 18, 2006

Analysis of the proposed IEC “Color Light Output” digital projector specification metric, using CIELAB gamut volume

“Color Light Output” is a proposed specification metric for IEC 61947-1 (Electronic projection – Measurement and documentation of key performance criteria – Part 1: Fixed resolution […]
May 15, 2005

Display Calibration Devices

Display Calibration Devices – Methods, Accuracy, and Cost. To calibrate and profile a display we need to take some measurements. When purchasing a solution for display […]
August 1, 2004

Calibrating the Digital Darkroom Environment

May 15, 2005

Display Calibration Devices

Display Calibration Devices – Methods, Accuracy, and Cost. To calibrate and profile a display we need to take some measurements. When purchasing a solution for display […]