BenQ PB6200 - Manual (Page 87)

87
18 . Color Temprature
1.8.1 White .298±.040 .318±.040
1.8.2 Red .627±.040 .369±.040
1.8.3 Green .333±.040 .559±.040
1.8.4 Blue .137±.040 .061±.040
19. Focus
1.9.1 for PROT lens 1.Pattern:区 pattern
2.Observation:2m to screen(wide only)
3.Criteria:
1.pattern uniform and clear-------->OK
2.If can’t focus uniform and clear switch to 区 pattern
and focus uniform clear all over screen (central must
clear than corner)
Measure flare and defocus
a.flare:R,G 2.5 B 3.5
b.defocus: 2.5
(区 pattern: Chroma 84,flare and defocus pattern: chroma 34)
1.9.2 for AOCI lens(A.17) (A.19)
Flare : Defocus
R <=4.5 R < = 2.0
G<=4.5 G < = 2.0
B<=4.5 B < = 2.0
Pattern(A.19) Center of screen All other area
R-G <1/2 <1
G-B <1/2 <1
20.Lateral Color
R-B <2/3 <1
21. Compatibility
PC Compatible 640X400 Æ 1024X768, compressed
1280X1024; Composite-Sync; Sync-on-Green; Interlace
Mode (8514A);
Detailed Support Timing Specification refer to Appendix
E.1
H-Sync 24 ~ 88 KHz
V-Sync 48 ~ 100 Hz
21.1 PC
PC Frequency
Limitation
Pixel Clock 140 MHz
21.2 Video NTSC/ NTSC4.43/ PAL (Including PAL-M, PAL-N)/
SECAM/ PAL60/
21.3 YP
b
P
r
NTSC 480i/ 480p, PAL 576i/ 720p, HDTV 720p/1080i