The Ccu-900/900P Has The Following Features - Sony BVP-E10 Series Product Information Manual

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Chapter 2 A Total System
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BVP-E10 Series Product Information Manual
either a triax cable or coaxial cable. (Power, however,
is not supplied to the video camera in the case of
coaxial cable.)
10-MHz, wideband triax transmission
Prompter signal transmission. Wideband triax
transmission with Y signal at 10 MHz, R-Y and B-Y
signals at 6 MHz is used for inputting video signals
from the video camera. Maximum length of triax cable
is 700 meters (with diameter of 8.5 mm), 875 meters
(with diameter of 11.0 mm), 1,050 meters (BELDEN
9232 with diameter of 13.2 mm), or 1,400 meters (with
diameter of 14.5 mm).
Rack mountable
Two CCU-550D/550DPs can be mounted side by side
in a standard 19- inch EIA rack when using an optional
RMM-301 Rack Mount Adaptor.
2-4-3 The CCU-900/900P has the
following features.
Multiple video inputs and outputs
The CCU-900/900P has three SDI (Serial Digital
Interface) signal outputs, an SDI picture monitor
output, and four component SDI signal inputs. The
CCU-900/900P also has two analogue waveform
monitor outputs, two picture monitor outputs, and four
return video inputs. It also has SDI AUX signal input
and output, and analogue video input and output for
teleprompter. The input signal must be synchronous
with the CCU-900/ 900P. Adding a BKP-9330 board
(optional) enables SDI super slow output when used
with the BVP-9500WS/WSP Super Motion camera.
External reference signals
The CCU-900/900P can be locked with an external
reference signal. Either a analogueue sync signal or an
SDI signal input to the SERIAL RET INPUT 1 connector
may be used as the reference signal.
Optical digital transmission
The CCU-900/900P can be connected to a camera
using an optical-fibre cable (two single-mode optical-
fibre lines, two power lines, and two control lines) for
transmission of digitized video, audio, and control
signals. Signals may be transmitted up to 3,000 meters
(1.86 miles). The maximum cable length for supplying
power to the camera varies with the camera system
configuration and with the type of optical-fibre cable.
Safety-oriented power supply
The CCU-900/900P is designed for safety. When the
power is turned on, a low voltage is supplied at first.
Only after it has been verified that an appropriated
camera is attached, the normal 240 V power supply is
activated. The power is not supplied unless a camera
is connected via an optoelectric cable. Also, the CCU-
900/900P is equipped with an alarm indicator to warn
of open or short circuits in the cable.
Wide range of audio functions
The CCU-900/900P has connectors for two-channel
microphone output, a digital audio output, and a
programme audio input. Further, the CCU-900/900P
can use an intercom system with two independent
channels. An SDI embedded audio signal can be used
for the microphone output connectors, and for the
programme audio input connector. For information on
support for RTS and CLEARCOM systems, contact a
Sony service representative.
Remote control
The levels and phases of CCU-900/900P output
signals can be controlled remotely using an MSU-
700A/750 Master Setup Unit.
Microphone volume control
The camera's microphone volume can be controlled
via the MIC REMOTE or INCOM REMOTE connector.
Red and green tally output
Red tally and green tally signals can be output from the
MIC REMOTE connector.
Character signal output
The results of the CCU-900/900P self-diagnosis can be
output as text display.
Rack mountable
The CCU-900/900P can be installed in a standard EIA
19-inch rack (3U rack height)
Plug-in unit configuration
Internal printed circuit boards are designed for easy
plug-in and removal. The power supply is also a plug-
in type unit, for easy inspection and maintenance.
Dual camera system configurable
Mutually connecting SDI AUX inputs and outputs of
two cameras enables establishing a dual camera
system with an optical-fibre cable.