q) Factory menu item: Other Setting->SSC ADJUST, for expanded spectrum adjustment;
the item need not adjustment for it has been preset by software;
r) Factory menu item: Other Setting->AUDIO Curve Setting, for sound curve adjustment;
if without special customer requirements, the item need not adjustment commonly for it has
been preset by software;
Note: If software is upgraded or there have been date in EEPROM already, please execute item
“RESET ALL” to clear out all data before adjustment for the first time.
4.2 ADC calibration
4.2.1 ADC calibration of VGA
1） Switch “source” to VGA channel;
2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
3） Move cursor to item “ADC ADJUST” and press key “OK” to enter into inferior factory menu;
4） Input VGA signal（VG848: Timing 856（1024×768/60 Hz）, Pattern 920 Gray 8 step(H)）;
move cursor to item “MODE ”，press keys “▲” and “▼” to select item “RGB”，then move
cursor to item “AUTO ADC” and press key “OK” to begin auto-adjustment until completing
the calibration.
4.2.2 ADC calibration of YPbPr
1） Switch “source” to YPbPr channel;
2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
3） Move cursor to item “ADC ADJUST” and press key “OK” to enter into inferior factory menu;
4） Input Y/Pb/Pr signal（VG848 Timing 976（720P）,Pattern 918 SMPTE Color Bar）; move
cursor to item “MODE ”，press keys “▲” and “▼” to select item “YPbPr”，then move cursor to
item “AUTO ADC” and press key “ENTER” to begin auto-adjustment until completing the
calibration, prompt “SUCCESS” displaying below “AUTO ADC” means successful
auto-calibration.
4.3 White balance adjustment
Unless specified by customer, default color temperature “COOL” is 12000K and its chromatic
coordinates is (272, 278); color temperature “NORMAL” is 9300K and its chromatic coordinates is
(285, 293); color temperature “WARM” is 6500K and its chromatic coordinates is (323、329);
4.3.1 Adjustment procedure
TV set should be working over 30 mins to be in stabler state before white balance adjustment;
Use white balance apparatus CA210 and switch to its BBY channel.
1） Switch “source” to HDMI channel;
2） Press key “SOURCE”, then press keys “2, 5, 8, 0” in turn to enter into initial factory menu;
3） Move cursor to item “W/B ADJUST” and press key “OK” to enter into inferior factory menu;
4） Input DVI/HDMI signal (16 Gray Scale Signal: 1024×768/60Hz, TIMING: 856,
PATTERN:921); move cursor to item “MODE”, press keys “▲” and “▼” to select item
“HDMI1” or other HDMI channels, then move cursor to item “TEMPERATURE” and press
keys “▲” and “▼” to select item “COOL”;
5） Adjust items “R-GAIN, G-GAIN, B-GAIN” to set chromatic coordinates of 14
th
scale as
(272, 278);
6） Adjust items “R-OFFSET, G-OFFSET, B-OFFSET” to set chromatic coordinates of 4
th
scale
as (272, 278);
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