Energy Star 197E3LSU 00 AP, Service Manual

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ʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳʳ˃ˁ˅ 197E3L
18.5” Wide WXGA+ LCD Monitor
2011/05/05 PHILIPS 14 of 24
197E3L LCD 63
3. Color enhancement set as the same with Video.
4. Color temperature set to panel native(original color temp).
5. Brightness level sets to maximum
6. SmartResponse set to “High”.
7. Gamma Table turn off to achieve fastest response time.
8. SmartContrast set to “On”.
3.13.1.7 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 Lite & SmartResponse Demonstration” in
left frame and “Original Image” 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.
3.14 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
4 Visual characteristics
4.1 Test conditions
Unless otherwise specified, this specification is defined
under the following conditions.
(1) Input signal : As defined in 3.3, 1366 x 768 non-interlaced mode (1366 x 768@60Hz), signal
sources must have 75 ohm output impedance.