Grayscale/Color Resolution; Color Temperature; Convergence - Christie J series 2.0kW Service Manual

Section 6: Specifications

6.1.6 Grayscale/Color Resolution

Resolution

6.1.7 Color Temperature

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

6.1.8 Convergence

Convergence zones A, B, C are as defined:
a. Zone A has a diameter ¼ of the image height.
b. 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. Boresight 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).
6-2
10 bits (non-linear) min. (Gamma encoded)
7250K ±950K
3200 K - 9300 K
±500 K max
±500 K max
J Series 2.0, 2.4, and 3.0kW Service Manual
020-100739-01 Rev. 1 (01-2012)