TCL L22E75BK, Руководство по обслуживанию

Страница: 29 / 62

22 ″ LCD TV TCL L22E75BK
HDTV/HDMI Mode
(A). Adjust 6500K color-temperature:
1. Switch the chroma-7120 to RGB-mode (with press “MODE” button)
2. Switch the MEM. channel to Channel 03 (with up or down arrow on chroma-7120)
3. The LCD-indicator on chroma-7120 will show x =313, y =329, Y>168cd/m2
4. Adjust the 4 item: RG, until chroma 7120 indicator reached the value R=100
5. Adjust the 5 item: GG, until chroma-7120 indicator reached the value G=100
6. Adjust the 6 item: BG, until chroma-7120 indicator reached the value B=100
7. Repeat above procedure until chroma-7120 RGB value meet the tolerance =100±2
8. Switch the chroma-7120 to x, y, Y mode With press “MODE” button to check the color temp is in SPEC. or not.
9. Enter the 8 item to select another color temperature to adjust.
(B). Adjust 9300K color-temperature:
1. Switch the chroma-7120 to RGB-mode (with press “MODE” button)
2. Switch the MEM. channel to Channel 03 (with up or down arrow on chroma-7120)
3. The LCD-indicator on chroma-7120 will show x =283, y =297, Y>168cd/m2
4. Adjust the 4 item: RG, until chroma 7120 indicator reached the value R=100
5. Adjust the 5 item: GG, until chroma-7120 indicator reached the value G=100
6. Adjust the 6 item: BG, until chroma-7120 indicator reached the value B=100
7. Repeat above procedure until chroma-7120 RGB value meet the tolerance =100±2
8. Switch the chroma-7120 to x, y, Y mode with press “MODE” button to check the color temp is in SPEC. or not.
9. Enter the 8 item to select another color temperature to adjust.
Those three channels should be factory preset and not be possible to be modified. The measurement
position is the center of the display(5) at brightness set to center and Contrast set to max. . The
tolerance of the color coordinates should be less than ± 0.015
.
29