Philips 220BL2CB/00, Service Manual

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ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ˃ˁ˄ 220B2 22” Wide 16:10 LCD Monitor
2010/02/10 PHILIPS 17 of 29
70 220BL2 LCD
General Product Specification
F. Off
i. Purpose: No optimization by SmartImage.
ii. Design:
1. This will follow user OSD setting. If any change by user, it will be saved.
When switch back from other SmartImage profiles, it will go back to last
saved setting.
2. Gamma Table is turn on to reduce bad color tracking.
3.14.1.7 Demo mode
A. Purpose: Built-in demo mode for sales in-store demo.
B. Design:
i. Dynamically split screen to 2 vertical frames with one vertical white line. The line
width is 2 pixels. The left frame will be enhanced by SmartImage Lite and right
frame remains original performance.
ii. There is OSD showing “SmartImage On” in left frame and “SmartImage Off” in
right frame.
iii. The OSD word color is white with transparent background.
iv. The demo profile will be “Video Playback” profile with “High” ODC setting.
v. The current SmartContrast value also be shown on the bottom of the screen.
C. Hot keys to trigger:
Press [Smart Image] 3 seconds or more to trigger the demo mode.
When demo mode is On, press 3 seconds or more to turn off the demo mode.
When the demo mode is enabled, the blue LED will flash until demo mode disabled.
3.15 PerfectTune
A. PerfectTune must be done after warming 30 minutes at least.
B. PerfectTune must be performed after Auto Color.
C. PerfectTune must be conducted through DVI or scaler embedded patterns.
D. Delta E < 2.5