Vaddio SDI Slot Card for Vaddio ClearVIEW HD-18/20 - Manual (Page 5)

WallVIEW CCU HD-18 HD-SDI
WallVIEW CCU HD-18 HD-SDI Manual 341-988 Rev. A Page 5 of 26
The Components (continued)
• Quick-Connect CCU
Front Panel Controls (left to right):
Tally Light:
The blue LED tally light on the front panel is tied to the tally contacts on the rear panel allowing the user
to easily track which camera interface is being used in a multi-camera system by supplying a simple
contact closure (i.e. from ProductionVIEW HD-SDI or Precision Camera Controller).
LCD Display:
Backlit (blue) display indicates which parameter (iris, detail, etc.) is being adjusted. When a rotary
encoder is moved, the name of the control being actuated and the value of that assigned parameter will
be displayed.
Scenes A, B & C:
Three camera adjustment scenes (A, B & C) can be stored into microprocessor memory. When lit (backlit
blue SPDT switch), the scene is activated. To store a scene, the user adjusts the controls and touches
and holds the scene button down until the button blinks. To clear a scene setting, press the two other
Scene buttons simultaneously, and hold until “Scene _ Cleared” is displayed.
Detail:
The Detail control sharpens or softens objects in the frame.
Red & Blue Gain Controls:
The Red and Blue Gain encoders adjust the red and blue gain of the signal when AWB is disengaged.
AWB:
The Automatic White Balance controls/adjusts the color levels automatically when engaged. Turn off
AWB to manually adjust the Red and Blue levels, as well as Red, Green and Blue Enhance.
SHIFT:
Pressing Shift illuminates the button and changes the Pedestal adjustment knob to Knee adjustment.
Knee adjustment allows bright objects that are easily overexposed to be reproduced more accurately.
Pressing the Shift button a second time turns the light off, and the knob reverts to Pedestal adjustment.
Pedestal / Knee, Chroma & Gamma:
The Pedestal adjustment controls the absolute black level of an image. Chroma controls the overall color
of the image being captured. Gamma adjusts the overall brightness of an image. See SHIFT for
information on Knee.
Auto Iris:
The Auto Iris mode automatically adjusts the iris and gain of the camera. To manually adjust the iris or
gain, turn off this control.
Manual Iris:
The manual iris control allows the user to set the iris manually to one of the 18 settings available.
Gain:
Gain control boosts the signal level when the iris is open all the way, and there is not enough lighting
available. To manually adjust the gain Auto Iris must be off.
Figure 4: Quick-Connect HD-18 CCU Front Panel