TY - GEN AU - Kelley, Edward F AU - Lang, Karl AU - Silverstein, Louis D AU - Brill, Michael H C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2009-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6657 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2009 TI - A rational methodology for estimating the luminous flux based upon color primaries from digital projection displays: ER -