40
C. Adjust Cool (9300K) color-temperature
1. Switch the Chroma-7120 to
RGB-Mode
(with press “MODE” button)
2. Switch the MEM. Channel to Channel 9 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 283 ±20, y = 297 ±20
4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN on factory window until chroma 7120 indicator reached the value G=100
6. Adjust the BLUE on factory window until chroma 7120 indicator reached the value B=100
7. Repeat above procedure (item 4, 5, 6) until chroma 7120 RGB value meet the tolerance =100±2
D. Adjust sRGB color-temperature
1. Switch the chroma-7120 to
RGB-Mode
(with press “MODE” button)
2. Switch the MEM.channel to Channel 10 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 313 ±20, y = 329 ±20
4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G=100
6. Adjust the BLUE on factory window until chroma 7120 indicator reached the value B=100
7. Repeat above procedure (item 4, 5, 6) until chroma 7120 RGB value meet the tolerance =100±2
E. Turn the Power-button off to quit from factory mode.
Summary of Contents for P2271WL
Page 8: ...8 Function Control Illustration ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 12: ...12 4 2 Factory Preset Display Modes ...
Page 14: ...14 4 3 3 Electrical Characteristics 1 TFT LCD Ta 25 2 ºC 2 Backlight ...
Page 15: ...15 4 3 4 Optical Characteristics ...
Page 26: ...26 7 PCB Layout 7 1 Main Board 715G3329 1 2 ...
Page 27: ...27 ...
Page 28: ...28 ...
Page 29: ...29 7 2 Adapter Board 715G3189P02LED001S ...
Page 30: ...30 ...
Page 31: ...31 ...
Page 32: ...32 7 3Converter Board 715G3649P01000004L ...
Page 33: ...33 715G4219P02000004S 7 4 Key Board 715G3706K02000004L ...
Page 41: ...41 10 Monitor Exploded View ...
