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3.
Perform the automatic black shading adjustment.
[OHB] → [Auto B Shading]
Repeat this operation 3 times or more.
When adjustment is not completed correctly, adjust the black shading automatically again.
Or adjust the black shading V SAW, V PARA, H SAW, and H PARA on R/G/B respectively.
[OHB] → [Adjusting] → [Black Shading] → [R/G/B] → [V SAW], [V PARA], [H SAW] , [H PARA]
4.
Perform the automatic black balance adjustment.
Press the BLACK button in the camera/panel control area on the operation panel (ON: lit).
Or select [OHB] → [Auto Black] by the menu operation.
5.
Perform the automatic white shading adjustment.
Shoot the white pattern so that the video level is around 80% (560 mV).
[OHB] → [Auto W Shading]
Repeat this operation 3 times or more.
When adjustment is not completed correctly, adjust the white shading automatically again.
Or adjust the white shading V SAW, V PARA, H SAW, and H PARA on R/G/B respectively.
[OHB] → [Adjusting] → [White Shading] → [R/G/B] → [V SAW], [V PARA], [H SAW] , [H PARA]
6.
Adjust the ND offset for all of ND filter 1 to ND filter 5.
Tip
To change ND filters, press the ND filter switching button while pressing the FILTER LOCAL button.
(1) Select 5 with the ND filter knob, and shoot the white pattern so that the video level is 50% (350 mV).
(2) Select 1 with the ND filter knob, and adjust the lens iris so that the video level is 80 to 50% (560 to 350 mV).
(3) Perform the automatic white shading adjustment.
Press the WHITE button in the camera/panel control area on the operation panel (ON: lit).
Or select [OHB] → [Auto White] by the menu operation.
(4) Select 2 with the ND filter knob, and adjust in the same manner as step 2) to 3).
(5) Select 3 with the ND filter knob, and adjust in the same manner as step 2) to 3).
(6) Select 4 with the ND filter knob, and adjust in the same manner as step 2) to 3).
(7) Select 5 with the ND filter knob, and adjust in the same manner as step 2) to 3).
7.
Perform the OHB matrix adjustment.
[OHB] → [Adjusting] →[Matrix]
Change the adjustment display by pressing the button 1, 2 of sub menu, and adjust the value of the OHB matrix.
8.
Store the OHB File.
[OHB] → [OHB Store] → [Store]
HDC4300
7-12
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