33
ViewSonic Corporation
Confidential - Do Not Copy
PJ513D-1
5. YUV Alignment Procedure
Equipment:
-
Pattern generator (VG-828)
OSD Default value:
Item
Value
Cal R Offset
127
Cal G Offset
127
Cal B Offset
127
Cal R Gain
127
Cal G Gain
127
Cal B Gain
127
YPbPr R Offset
127
YPbPr B Offset
127
Procedure:
1. Connect power core, YPbPr cable into projector.
2. Change timing and pattern of pattern generator:
Timing:
480i
Pattern: As Figure2
3. Light on projector
4. Adjust user OSD values to default.
5. Enter factory mode.
6. Adjust Factory values to default.
7. Press “Calibration YPbPr” to calibrate the mid level offset.
Figure2
Summary of Contents for PJ513D-1
Page 41: ...38 ViewSonic Corporation Confidential Do Not Copy PJ513D 1 Fig 1 15...
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Page 56: ...53 ViewSonic Corporation Confidential Do Not Copy PJ513D 1 Fig 10 7...
Page 58: ...55 ViewSonic Corporation Confidential Do Not Copy PJ513D 1 Fig 10 9...
Page 110: ...107 ViewSonic Corporation Confidential Do Not Copy PJ513D 1 9 PCB Layout Diagrams...
Page 111: ...108 ViewSonic Corporation Confidential Do Not Copy PJ513D 1...
Page 114: ...111 ViewSonic Corporation Confidential Do Not Copy PJ513D 1 Module 2 ASSY UPPER CASE...
Page 115: ...112 ViewSonic Corporation Confidential Do Not Copy PJ513D 1 Module 3 ASSY LOWER CASE...
