Contrast; Luminance Uniformity; Color Uniformity; Color Primaries - Christie M-Series User Manual

Section 7: Specifications

7.1.3 Contrast

ANSI: 16 pt. checker pattern on black screen
Full field: 9 pt. average ON/OFF with
background light subtraction

7.1.4 Luminance Uniformity

Dual lamp Full white ANSI 13-pt. (w/o electronic corr.)
Single lamp Full white ANSI 13-pt. (w/o electronic corr.)
Full white ANSI 13-pt. (w/ electronic corr.)
Full black ANSI 13-pt.

7.1.5 Color Uniformity

Full white ANSI 13-pt.
Full black ANSI 13-pt.

7.1.6 Color Primaries

ANSI 9 point measurement without YNF
ANSI 9 point measurement with YNF

7.1.7 Gamma

Default Gamma (all points from 10 to 90
IRE)
Adjustable Gamma range

7.1.8 Grayscale/Color Resolution

Resolution
7-2
450:1 min
650:1 nominal
2000:1 min (full open aperture)
2500:1 nominal (full open aperture)
5000:1 min (with dynamic aperture)
10000: 1 nominal (with dynamic aperture)
+15%, -23%
+15%, -32%
+5%. -5%
Negative uniformity shall be
between -35% and 0% and
positive uniformity shall be
between 0% and +35%.
+-0.005 cluster on u',v' chart (CIE 1976)
+-0.075 cluster on u', v', chart (CIE 1976)
x
Red 0.665 ± .025
Green 0.343 ± .040
Blue 0.145 ± .020
White 0.300 ± .050
x
Red 0.670+-0.025
Green 0.300+-0.040
Blue 0.148+-0.020
2.2 + linear segment
1.0 to 3.0
10 bits (non-linear) min. (Gamma encoded)
y
0.335 ± .025
0.640 ± .040
0.050 ± .025
0.300 ± .050
y
0.330+-0.025
0.673+-0.040
0.045+-0.025
M-Series User Manual
020-100009-02 Rev. 1 (04-2009)