4-3 Adjustment of RGB.
* Required Equipments
- Remote controller for adjustment
- MSPG-925F Pattern Generator
(Which has XGA [1024x768] 75Hz PC Format output with
1/2 W,B Horizontal Pattern shown in Fig. 3)
4.3.1 Method of Auto RGB Color Balance
1) Input the PC 1024x768@75Hz 1/2 Black&White Pattern
(MSPG-925F model:39, pattern:18) into RGB.
(using D-sub to DVI-I cable)
2) Set the PSM to Standard mode in Picture menu.
3) Press the ADJ key on R/C for adjustment.
4) Press the
(Vol. +) key operate to set, then it becomes
automatically.
5) Auto-RGB OK means adjustment is completed.
Before White-balance, the AV ADC should be done.
(ZE: AV3, TE : AV, ME: VIDEO)
Notice : Before White-balance, change input mode
- Move to AV3(ZE) or AV(TE) or VIDEO(ME) by using
Remote controller.
5. White Balance.
Caution : - System control RS-232 Host should be "PC" for
adjustment.
- AV ADC(ZE: AV3, TE : AV1, ME: VIDEO1) should
be done before White-balance.
* Required Equipments
Color Analyzer ( CA-110)
PC (for communication through RS-232C) ->
UART Baud rate : 115200
Pattern Generator (MSPG-925F)
* Target Value [PSM: Standard(ZE/TE), Optimum(ME),
CSM: Normal]
-Normal(9300K) - x:283±0.003, y: 298±0.003
-Luminance(Y) - AV/COMP: Less then 250 Cd/m
2
(Typ: 300 Cd/m
2
)
- PC : Less then300 Cd/m
2
(Typ: 350 Cd/m
2
)
=> Reference Value(Automatically fixed)
- Cool(11000K): x:0.274±0.003, y: 0.286±0.003
- Warm(7200K) : x:0.303±0.003, y: 0.319±0.003
5-1. Manual white Balance (AV)
1) Execute CA-110 Zero Calibration.
2) Execute the SET Heat Run for 30minutes
3) Push the ADJ Button then you can see the OSD
4) Push the ADJ Button again for White Balance mode
5) Adjust High light with R/B Gain/Offset(G Gain fix, G Offset fix)
# If B is max, adjust R/G additionally.
- 13 -
Fig. 3
White Balance
ZE(AV3). TE(AV1) ME(VIDEO1)
MSPG925F
Model:202
Model:207
High
Pattern:47
Pattern:47
*239Gray
*Pal Video
*NTSC Video
