Hall Research CVA-2000 - Manual (Page 7)

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Podium Control Keypad
Only keys 1, 2, 3, 4, 5, 6, and 7 are active. Keys 8, 9, and 10 do nothing.
Keys 1, 2, 3, and 4 select the input source from the Podium. Only 1 of these 4 inputs can be selected at
any given time.
Key 1 selects the Document Camera
Key 2 selects the Notebook connection
Key 3 selects the VCR
Key 4 selects the Audio Cassette
Key 5 is Video Conferencing.
Key 6 is Preview mode
Key 7 is the Pink Noise Generator.
Preview Mode
In Preview Mode, when the LED above 6 is on, output from the Podium is turned off. Only the monitor at
the Podium will see the output. When the LED above 6 is off, the Podium is not in Preview mode and the
Podium is sending an output to the HallVision system that is controlled by the HallVision keypads
discussed earlier.
Pink Noise Generator
When the LED above 7 is on, pink noise will be transmitted to the Jury through their monitors. When the
LED above 7 is off, pink noise being transmitted to the Jury will be terminated.
Video Conferencing
Video Conferencing is selected via key # 5. When Video Conferencing input is selected the courtroom
LCD’s will show the image from the VC system. This signal is usually from a camera at the remote
location. The VC system can be setup to show the image that is being transmitted from the local station
to the remote station in a smaller window in a “Picture-in-Picture” format.
Selection of the video signal that will be sent to the remote site
The image that the Video Conferencing system will transmit to the remote site can be one of three inputs
that is easily selected using the Video Conferencing’s own IR remote control.
They are:
Camera #1
Camera #2
Courtroom Evidence being presented by the HallVision system