Philips 231P4UPEB/00, Service Manual

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78 Meridian 4
1. Dynamic contrast enhancement by histogram analysis (DLC) should be
implemented.
2. Sharpness enhanced 90%.
3. Color enhancement set as the same with Video.
4. Color temperature set to 7500° (Based on final PQ settings) (if higher)
5. Brightness level sets to maximum.
6. Fastest response time. (N/A for this model)
7. Smart Contrast set to “On”
8. Gamma set to 2.4
C. Photo
i. Purpose: Design for image viewing application, especially in slide show. The screen
is dominated by picture. Power point presentation could use this profile also.
ii. Enhancement Point:
1. Dynamic contrast enhancement by histogram analysis (DLC) should be off.
2. Sharpness and color to be enhanced 75%.
3. Color temperature 6500°K
4. Brightness level sets to maximum.
5. Smart Contrast set to “Off”.
D. Economy
i. Purpose: Adjust brightness level for reducing power consumptions
ii. No optimization by Smart Image.
iii. Design:
1. Brightness level set to 20, a little higher brightness level than laptop PC,
fine tune brightness level before DVT exit.
2. Color temperature set to 6500K.
3. Gamma Table set to 2.2.
E. Game
i. Purpose: Design for video application, Like Microsoft Media Player or Real Player.
The screen is dominated by video.
ii. Enhancement Point:
1. Dynamic contrast enhancement by histogram analysis (DLC) should be
implemented.
2. Sharpness enhanced 90%.
3. Color enhancement set as the same with Video.
4. Color temperature set to User Define (if higher)
5. Brightness level sets to maximum.
6. Fastest response time. (N/A for this model)
7. Smart Contrast set to “On”
8. Gamma set to 2.2