CROSSPOiNT
CROSSPOiNT
www.crosspoint.es
59
UMA-D4CH-HD
AUDIO MONITORING UNIT
8 CHANNEL VU-PPM AND BUILT-IN STEREO LOUDSPEAKER SYSTEM
Analog, AES/EBU and embebded HD-SD/SDI audio inputs and Analog, AES/EBU outputs
CROSSPOiNT manufactures several models of Display for installation on TV monitoring panels. This 1RU audio monitor
provides 8 channels of audio metering for analog, AES-EBU and/or embedded audio in HD-SD/SDI signals. Internal stereo
loudspeaker system allows any combination of audio inputs to be monitored.
The UMA-D4CH-HD is housed in19” 1RU chassis. Product features include:
•
•
•
•
•
•
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2 x autosensing HD-SD/SDI video inputs with embedded audio
8 x analog and digital AES/EBU audio channels
Internal stereo loudspeaker system for quality monitoring
8 x channel VU-PPM metering selected from any input
4 x stereo phase alarm indicators
Analog and AES/EBU audio outputs, copied or de-embedded
Stereo analog and AES/EBU line outputs with channel mix and variable delay
AUDIO METERING. The unit receives two HD-SD/SDI digital
signals (SMPTE 259 and 292M). It can process up to four
groups of embedded digital Audio (SMPT 272M and 299M)
from selected input. Active loop output from the selected
autosensing HD-SD/SDI video input is equalized and
reclocked. 4 AES/EBU digital audio pairs, 1 SPDIF/AES
optical and 8 analog audio channels are also avaliable.
Audio levels are displayed over 4 + 4 vertical bar-graphs of
tri-colored 26 steps LED bars, graded from 0dBFS to 60dBFS and –42VU to +18VU. Any input channel, both
discrete or embebeded, can be addreses to any bar-gragh
with simultaneous VU and PPM indication.
LOUDSPEAKER SYSTEM. Fitted with two middle-treble and
one bass drivers in a carefully designed enclosure and
powered by high quality amplifiers, for precise stereo sound
monitoring.
AUDIO OUTPUTS. 8 output channels are simultaneously
available, both in analog and AES/EBU domain, from any
combination of selected analog, AES-EBU and HD-SD/SDI
embedded audio inputs. Analog and AES/EBU line output
from mixed input chanels is also available at the unit rear.
Internal audio processor allows for for audio delay
adjustment for up to 8 video frames. A headphone jack is
available on the front panel.
ALARMS. Four red LEDs show stereo phase alarms state.
Other audio alarms are indicated by changing bar-graphs
colors. The AES and SDI streams are continuously analyzed
to monitor selected audios triggering alarms when
malfunction occurs. These alarms are available on the rear
of the unit in the form of circuit closure.
CONTROL. Product provides easy, user friendly LCD
displayed control by two front panel push-buttons and
rotary knob.
This 1RU mountable chassis is fitted with 100VAC 240VAC power input.
CROSSPOiNT
CROSSPOiNT
www.crosspoint.es
60
Rear view
100 - 240 VAC
47-63 Hz
0
1
Only 1.2A slow fuse
GPI
RS232
Analog
AES
RS485
In1
In2
+ G - + G -
1
In3
In4
+ G - + G -
In1
In2
+ G - + G -
In3
In4
+ G - + G -
UMA-D4CH-HD CROSSPOiNT
In5
In6
+ G - + G -
In7
In8
+ G - + G -
Optical
audio
input
Analog
Line
Out L
Analog
Line
Out R
HD-SD / SDI
IN1
IN2
OUT
AES
Line Out
1
Out1
Out2
Out3
Out4
Out1
Out2
Out3
Out4
Out5
Out6
Out7
Out8
SPECIFICATIONS:
Model:
UMA-D4CH-HD
Video input:
2 x autosensing HD-SD/SDI Digital video (SMPTE 259M, 296M, 274M, 292M) with
embedded audio (SMPTE 272M, 299M).
1 x HD-SD/SDI Digital video with embedded audio, fully equalized and re-clocked from
selected video input.
Video output:
Digital audio input:
Digital audio output:
Analog audio input:
Analog audio output:
Line output:
4 x balanced AES/EBU pairs and 1 x optical SPDIF.
4 x balanced AES/EBU pairs selected from any audio inputs.
4 x balanced analog stereo channels.
4 x balanced analog stereo channels selected from any audio inputs.
1 x balanced AES/EBU pairs and 1 x balanced analog stereo channels selected/mix from
up to 8 input channels: analog, AES/EBU and/or deembebded.
Input-line output audio delay for up to 8 video frames.
Loudspeakers system:
Amplifiers:
2 x Middle/treble and 1 x bass drivers.
2 x 10W , Middle/treble.
1 x 20W, Bass.
Headphones out:
¼” jack with loudspeaker auto switch off.
Audio level monitoring:
Scales:
LED bar-graphs:
Stereo Phase indicators:
LCD/LEDs Brightness:
Alarms:
Simultaneous VU and PPM.
-60dBFS to 0dBFS and –42VU to +18VU .
8 bars with 26 tri-color LEDs each.
4 red LEDs.
Manual adjustment in 12/16 steps, either from local panel or serial port.
Absent digital data, parity or validity, stereo phase inversion, overflow and silence.
Control:
Communications:
LCD display, pushbuttons and rotary knob.
RS485 port for multi-drop serial communication, 9600 baud, 8 bit data, 1 stop bit with
no parity. RS232 port, 9600 baud, 8 bit data, 1 stop bit with no parity.
RS-485: 2 x RJ-11 looped.
RS-232: 1 x Sub-D 9 pin male.
GPI/O: Sub-D 9 pin male. Open collector, 100mA max. per output. Closed circuit to
common ground for input.
Video: 3 x BNC, (2 input and 1 output).
Digital audio and Analog audio: Removable “Phoenix” style connector.
Headphone ¼” jack.
Connectors:
Power Supply:
Power Consumption:
Size:
Weight:
100VAC - 240VAC, 47Hz - 63 Hz.
max 40 VA.
Width, 19”. Height, 42 mm (1RU). Depth, 330 mm. (excluding connectors).
5 Kg.
(Specifications subject to change without prior notice)
CROSSPOiNT
CROSSPOiNT, S.A.L. Po. Marqués de Monistrol, 7 – 2º Dcha. 28011 MADRID-SPAIN
Tlf.: +34 915474867 – Fax: +34 915425465
Email: sales@crosspoint.es – Web: www.crosspoint.es
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