| - Adjust Resync or Frequency/Tracking/H. Posi- |
| tion/V. Position to the inner screen. |
Inspection item | - Eliminate visul wavy noise by Rsync, Frequency |
| or Tracking selction. |
| - Check if there is noise on the screen. |
| - Horizontal and vertical position of the vedio |
| should be adjustable to the screen frame. |
Criteria | - If there is noise on the screen, the product is |
| considered as failure product. |
| - If there is noise on the screen, use auto or |
| manual "frequency" function or "tracking" func- |
| tion to adjust the screen. |
| - The PC mode functionally sure be workable |
| include support format with frequency and auto |
| detected functional will be workable. |
2. Bright� | Pixel� |
|
Procedure |
| - Test equipment: video generator |
|
| - Test signal: analog 1024 x 768@60Hz |
|
| - Test Pattern: Gray 10 |
Inspection item | - Bright pixel check. | |
Criteria |
| - Bright pixel should be no more than 1 under |
|
| gray 10 pattern. |
- Adjacent pixels are unacceptable. - Ref. Defect specification table.
3. Dark Pixel
Procedure | - Test equipment: video generator |
| - Test signal: analog 1024 x 768@60Hz |
| - Test Pattern: Full white |
Inspection item | - Dark pixels check. |
Criteria | - The dark pixel should be no more than 6 under |
| full white pattern. |
| - Adjacent pixels are unacceptable. |
| - Ref. Defect specification table. |
Gray 10
Full white
P3150/P3250/P3150 Refresh/P3250 Refresh/P3251 | Confidential |
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