Imagine Videotek VTM-2400, Инструкция по установке и эксплуатации

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General Operation
VTM-2400 Installation and Operation Handbook 37
The total alarm count can be cleared through the Alarm Status pane menu. Press and hold the
AUD/ALARM button to display the Alarm Status pane menu. The Alarm Status pane menu is
described in
Table 3-13 .
Table 3-13. Alarm Status Pane Menu
Selection Selection Option
CLEAR ALARM COUNT PRESS SETUP/ENTER
Audio Display
Press the AUD/ALARM button to display the audio display. The VTM-2400 accepts up to 4
AES/EBU, 4 mono analog or 2 stereo analog pair, and four groups of embedded inputs, and
displays up to 4 channels.
The audio types are selected by pressing the SETUP button and selecting AUDIO
SETUP\CONFIGURE INPUT A thru B\AUDIO TYPE menu:

ANALOG

AES/EBU - A digital audio standard established jointly by the Audio Engineering
Society (AES) and the European Broadcasting Union (EBU).

EMBEDDED - Digital audio information multiplexed onto a serial digital data stream.
Up to sixteen channels can be multiplexed on a single stream of SDI video, minimizing
cabling and routing requirement.
Lissajous can be selected as Soundstage or X-Y displays.
Input assignments, scaling, input levels, and response can also be modified using the Audio
Setup menu.
Audio Scales
The Vertical audio graticule scales change according to the scale selections made in the
AUDIO SETUP\METER SETUP\ANALOG or DIGITAL SCALE menu and the format being
displayed.
The Scales are:

TYPE I

Type IIa

Type IIb

Type I + 8