Color Primaries; Gamma; Grayscale/Color Resolution; Color Temperature - Christie J Series User Manual

Section 7: Specifications

7.1.5 Color Primaries

ANSI 9 point measurement without YNF

7.1.6 Gamma

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

7.1.7 Grayscale/Color Resolution

Resolution

7.1.8 Color Temperature

White Default CCT
Range of Adjustment
Tracking (deviation from normal over full
range from 10 – 100 IRE)
Stability (during rated lamp life)

7.1.9 Convergence

Convergence zones A, B, C are as defined in Figure 2. Zone A has a diameter ¼ of the image height. Zone B has a diameter
of full image height. All specified convergence errors are between any two colors after a minimum warm-up of 30 minutes.
Convergence is specified with a 1.4-1.8 HD lens (part number 118-100112-01) in the 1.4:1 position with zero offset. Bore-
sight alignment must be adjusted for zero angular error. (Note: convergence error includes the effects of lateral color in the
projection lens. Measurements must be done on horizontal and vertical test pattern lines that intersect the center of the
image).
7-2
x
Red 0.665 ± .025
Green 0.343 ± .040
Blue 0.145 ± .020
White 0.300 ± .050
2.2 + linear segment
1.0 to 3.0
10 bits (non-linear) min. (Gamma encoded)
7250K ±950K
3200 K - 9300 K
±500 K max
±500 K max
y
0.335 ± .025
0.640 ± .040
0.050 ± .025
0.300 ± .050
J Series 1000W and 1200W User Manual
020-100706-02 Rev. 1 (03-2014)