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724-746-5500 | blackbox.com
Chapter 8: OSD Video
Use the arrows to increase or decrease the value either in single digits or in increments of 30. Alternatively, you can use the right
and left arrows of the keyboard to adjust these values.
NOTE: The smallest possible size of each area is 10% of the input signal.
8.5 Brightness/Contrast (with Analog Input Only)
Use the arrow keys to navigate in the VIDEO menu to the entry BRIGHTNESS or CONTRAST and press ENTER/SELECT to open the
BRIGHTNESS or CONTRAST windows.
Figure 8-6. Video>Brightness/Contrast screens.
Use this feature to adjust the brightness or contrast of analog video input signals.
8.6 Horizontal/Vertical Position of Computer Screen) (with Analog Input Only)
Use the arrow keys to navigate in the VIDEO menu to the entry HORIZ POSITION or VERT POSITION and press ENTER/SELECT to
open the HORIZ POSITION or VERT POSITION windows.