Datavideo HS-550 Manual page 8

1. Faders: sliders to control audio levels for the Main audio output mix.
These Audio Level pots are the first stage in the audio signal path. Analog
audio comes in through the 1/4 inch phone jack and RCA connectors on
the rear panel see Rear Panel.
2. Headphones jack: accepts a stereo mini jack plug for stereo
headphones. The headphone volume is controlled by the Headphone
volume control (4.).
3. Audio Meters: LED style meters, which show the signal strength at the
Audio Output. The signal measured is determined by the levels set with
the Faders (1.). The LEDs turn red at +10 dB to indicate clipping
distortion. For more information, see Audio Inputs, Levels, and Meters.
4. Headphone volume control: controls Headphone level and signal(s)
present at the Headphone jack (2.). Level is controlled by the rotary knob.
5. Quad Video Effect: combines four different input sources into one single
output on program monitor.
6. Split Video Effect: split the selected Sub Video Source and the Main
Video Source into left and right half size video screen. Use left and right
function key to swap sides. For more information, see Using
Effects: Split.
7. Picture in Picture: puts the selected Sub Video Source in a window on
the Main Video Source, with control over window size and placement.
Used in conjunction with the Border keys (10.) For more information, see
Using Effects: Picture in Picture
8. Freeze Video Effect: will grab the last field from the Main video output
and hold it as a still image. For more information, see Using Effects:
Freeze.
9. Menu: Press and hold the button "BACKGROUND COLOR" for 2 seconds
or more, a menu will pop up. You are able to change the camera
settings, which include Brightness, Contrast, color, Tint (NTSC only).
For more information, see Color Processor.
10. Border: controls the border style and color for the Picture in Picture effect,
and the color edge for the Wipe effect. This control is accessible when the
Picture in Picture controls and Wipe transitions (15.) are engaged. For
more information, see Using Effects: Picture in Picture, and Using
Transitions: Wipe.
11. T-Bar: used to manually perform a transition. For more information, see
Playing a Transition.
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