Grass Valley LDK 7500 Technical Manual - Manual (Page 31)

Adjustments Technical Manual LDK 7500 + LDK 5490 Adapter 4-5
Software Download
The following procedure should be carried out to update the software.
a. Connect the PC to the RS232 connector of the camera.
b. Follow the instruction on the PC to download the software.
Flare Adjustment
The following is an adjustment procedure to correct the flare introduced by the lens.
a. Recall the standard factory file.
b. Close the lens and set the black level to approximately 10mV.
c. With the menu system select the green signal.
d. Shoot the black hole test chart (100% video).
e. In the menu system select the Video menu.
f. Select Flare.
g. View the waveform monitor and adjust the green flare so that there is no difference in the black level.
h. Repeat this adjustment for blue and red.