Samsung SCA23 - Page 46

Alignment and adjustment
5-16 Samsung Electronics
9. R-Y Positive Gain
1) Camera ÒE-EÓ, 3100¡K color bar chart.
2) Video(output) jack and register of EEPROM.
3) Connect video(output) jack to waveform monitor
input jack and monitor TV jack respectively.
4) Press the ÒBLC (MODE UP)/FADE
(MODE DOWN)Ó button so that the OSD state is
Ò32 CRGP XX XXÓ.
5) Aim the camera at a color bar chart illuminated at
1500 to 2000 lx.
6) Adjust the Ò + (DATA UP)/ - (DATA DOWN)Ó
button so that the red level is 70IRE.
7) Be sure to press the ÒSTART/STOP (CONFIRM)Ó
button to memorize setting.
8) The OSD shows ÒOK!Ó.
70IRE
8. Pre white balance (II)
1) Camera ÒE-EÓ, 3100¡K gray-scale chart.
2) Video(output) jack and AF MICOM.
4) Connect vectorscope input jack to video(output)
jack.
3) Press the ÒBLC (MODE UP)/FADE
(MODE DOWN)Ó button so that the OSD state is
Ò1D CWBB XX XXÓ.
5) Aim the camera at a 3100¡K gray-scale chart
illuminated at 1500 to 2000 lx.
6) Adjust the Ò + (DATA UP)/ - (DATA DOWN)Ó
button so that the white vector moves to the
R-Y axial on screen of the vectorscope.
7) The OSD shows ÒOK!Ó.
Match the white luminance
point with the
black luminance
point
10. R-Y Negative Gain
1) Camera ÒE-EÓ, 3100¡K color bar chart.
2) Video(output) jack and register of EEPROM.
3) Connect video(output) jack to waveform monitor
input jack and monitor TV jack respectively.
4) Press the ÒBLC (MODE UP)/FADE
(MODE DOWN)Ó button so that the OSD state is
Ò33 CRGN XX XXÓ.
5) Aim the camera at a color bar chart illuminated at
1500 to 2000 lx.
6) Adjust the Ò + (DATA UP)/ - (DATA DOWN)Ó
button so that the cyan level is 65IRE.
7) Be sure to press the ÒSTART/STOP (CONFIRM)Ó
button to memorize setting.
8) The OSD shows ÒOK!Ó.
65IRE
11. B-Y Positive Gain
1) Camera ÒE-EÓ, 3100¡K color bar chart.
2) Video(output) jack and register of EEPROM.
3) Connect video(output) jack to waveform monitor
input jack and monitor TV jack respectively.
4) Press the ÒBLC (MODE UP)/FADE
(MODE DOWN)Ó button so that the OSD state is
Ò36 CBGP XX XXÓ.
5) Aim the camera at a color bar chart illuminated at
1500 to 2000 lx.
6) Adjust the Ò + (DATA UP)/ - (DATA DOWN)Ó
button so that the blue level is 50IRE.
7) Be sure to press the ÒSTART/STOP (CONFIRM)Ó
button to memorize setting.
8) The OSD shows ÒOK!Ó.
50IRE