Philips 221P3LPYES/00 Service Manual page 109

E. If the model has multiple inputs including VGA and DVI, each input has their own set of profiles. When
user switch input, the profile to be applied will also change.
F. Each input can memorize their individual "Smart Image" profile status.
For example, Smart Image is on with "Office" profile at VGA input, when switch to DVI input, the Smart
Image will revert to previous profile of DVI.
In the input switching processes the "Smart Image" OSD will also show up to present which profile is
selected if "Smart Image" is enabled at that input.
The Smart Image status will also be stored after the monitor is resumed from AC on/off or power switch
on/off.
Linkage between Smart Image Lite OSD and main OSD
A. Settings within main OSD have linkage with Smart Image OSD.
i. Brightness
ii. Contrast
iii. Color Temperature
B. Because each preset profiles will define default setting of these 3 parameters. Users can understand the
value of that in preset profile by open the main OSD.
C. When any Smart Image Lite profile had been enabled. The parameters in main OSD are still available for
user to adjust. But these adjustments are temporary only. If users switch to another profile and then go
back. The setting in main OSD will be store values of that Smart Image profile enabled.
Profile Definitions (system integrators to input at design stages)
A. Office
i. Purpose: Design for general office application, like word processing, Spreadsheet and email.
The screen is dominated by text.
ii. Enhancement point:
1. A little sharpness for increasing the details of e.g. an excel grid.
No other type of enhancement as it won't bring value.
2. Color temperature remains in 6500°K.
3. Brightness level should be 70%.
4. Smart Contrast set to "Off".
B. Movie
i. Purpose: Design for video application, Like Microsoft Media Player or Real Player. The screen is
dominated by video.
ii. Enhancement Point:
1. Smart Contrast enhancement by histogram analysis 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. Smart Contrast set to "On"
7. Gamma set to 2.4
Meridian 3 109