Abus TV7230 Installation Instructions Manual page 32

Picture settings
Click "Image settings" to open another window in which you can set the "Brightness", "Contrast",
"Saturation" and the "Hue" of the video picture. Each field has levels from –5 to +5. To check your
settings, click "Preview". To save the picture parameters, click "Save". To discard your changes, click
"Restore".
Audio settings
"Mute" Deactivation of the microphone inside the camera.
"Audio settings" Select the audio type and a bit rate.
"AAC" (Advanced Audio Coding) Special codec for audio data compression under MPEG4.
"GSM-AMR" (Global System for Mobile Communications – Adaptive Multi Rate) Voice codec
in GSM mobile telephone network.
Camera Control
On the camera control page, there are two main function control areas:
Camera control area
The pan and tilt functions can be controlled with these buttons. The "Left" button aims the camera to
the left; the "Right", "Up" and "Down" buttons aim the camera accordingly. The "Home" button aims the
camera to the center.
"Pan speed" This controls the range of the horizontal movement of the camera. The greater the value,
the greater angular movement when performing the "Left" or "Right" functions would be.
"Tilt speed" This controls the range of the vertical movement of the camera. The greater the value, the
greater angular movement when performing the "Up" and "Down" functions would be.
"Auto pan/patrol speed" This defines the speed of panning and patrol, the greater the value, the
faster the speed.
Preset function area
"Current position" If the user wants to save the current view as a preset location, enter a name for
each of the current video views at "current position" and click on the "Add" button. The camera allows
for 20 preset positions.
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