Front Panel Operation - Extron electronics DMP 64 User Manual

Front Panel Operation

a
b
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a b
CLIP
SIGNAL
CONFIG
Figure 10. DMP 64 Front Panel
Power LED — Power indicator lights when the DMP 64 is operational.
Configuration connector — The USB 2.0 port uses a mini type-B connector to
connect to a host computer for control. The DMP 64 USB driver must be installed
prior to using the port. See
The DMP 64 appears as a USB peripheral with bi-directional communication. The USB
connection can be used for software operation
and SIS control, (Software
Input Indicators — Stacked red (signal clipping) and green (signal present) LEDs for
inputs 1 – 6 . Each stack represents one input channel.
The green signal LED varies in brightness corresponding to the real-time input signal
level. It begins to light at -60 dBFS increasing in fifteen steps to full intensity as the
signal level increases. When the signal reaches -3 dBFS or above, the red clipping LED
lights and remains lit as long as the signal remains above -3 dBFS. When it falls below
that level, the red LED remains lit for 200 milliseconds, after which the display resumes
real-time monitoring of the signal level.
Output Indicators — Stacked red (signal clipping) and green (signal present) LEDs for
outputs 1 – 4 . Each LED stack represents one output channel.
The green signal LED varies in brightness corresponding to the output signal level. It
begins to light at -60 dBFS increasing to full intensity corresponding to signal level
increases. When the signal level reaches -3 dBFS or above, the red clipping LED lights
and remains lit as long as the signal remains above -3 dBFS. When it falls below that
level, the red LED remains lit for 200 milliseconds, after which the display resumes
real-time monitoring of the signal level.
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INPUTS
OUTPUTS
CLIP
SIGNAL
1 2 3 4 5 6 1 2
Install the USB Driver for details.
(Windows-based Program
Control).
3 4
DMP 64
DIGITAL MATRIX PROCESSOR
Control),
DMP 64 • Operation 13