Sony BRC-300P - Manual (Page 6)

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Features
6
Overview
Features
Compact, 3CCD video camera with built-
in pan/tilt/zoom functions
• The camera integrates the 3CCD camera block, pan/
tilt mechanism, and 12-magnification optical zoom
with 4-magnification digital zoom in a compact body.
The compactness and integration allow the camera
versatile usage.
• The camera is provided with a wide-angle pan/tilt
mechanism of ±170º horizontally, 90º upward and 30º
downward, which enables wide-range remote
shooting.
•The new pan/tilt mechanism enabling smooth camera
movement even at low speed realizes a minimum pan/
tilt speed of 0.25º per second.
• The pan/tilt mechanism is remarkably quiet, even at
the maximum pan/tilt speed of 60º per second.
Mega-pixel 3CCD camera allowing high
image quality and high-resolution remote
shooting
• The camera incorporates three 1/4.7 type Advanced
HAD* CCDs containing 1,070,000 picture elements
in total.
* HAD is an abbreviation of Hole-Accumulated
Diode.
Advanced HAD is a trademark of Sony Corporation.
• The camera realizes the high-quality image and high
resolution, having a minimum illumination of 7 lx,
horizontal resolution of 600 TV lines, and signal-to-
noise ratio of more than 50 dB. In addition, the use of
a primary-color optical prism enables shooting with
superior color reproduction.
• A fine image is obtained by employing a newly-
developed DSP of 14-bit A/D conversion for signal
processing. This also greatly reduces digital noise and
is effective for shooting at low illumination and
shooting of black subjects.
• The aspect ratio of the camera image is selectable
between 4:3 or 16:9. In addition, an optional wide
conversion lens can be attached to the camera,
allowing use in various shooting conditions.
Built-in interface card slot
The camera is equipped with an interface card slot for
the optional BRBK-301 Analog RGB Component Card,
BRBK-302 SDI Card or BRBK-303 Optical Multiplex
Card. Use of these interface cards gives the camera the
capability of having various image output formats.
Long-distance image transmission and
pan/tilt/zoom control
• Combined use of the BRBK-303 Optical Multiplex
Card, CCFC-M100 Optical Fiber Cable and BRU-
300/300P Optical Multiplex Unit, and Sony’s unique
camera connection technology and optical digital
multiplex transmission technology allows short to
long distance (up to 500 m, or 1,640 feet) transmission
of camera images and pan/tilt/zoom control signals.
Use of the optical fiber cable enables an economical
and easy system configuration for long distance.
• The supplied ceiling bracket allows installation of the
camera on a ceiling or a shelf, etc. in a high position.
VISCA camera protocol supported
• The camera is equipped with both RS-232C and RS-
422 communication interfaces. As the camera
supports the industry-standard VISCA camera
protocol, up to 7 cameras can be connected and
remotely controlled at a high communication speed of
38,400 bps.
• The optional RM-BR300 Remote Control Unit allows
easy camera operations.
• The VISCA protocol allows use of cameras and
controllers of other manufacturers together with those
of Sony.
External video sync function
The camera is equipped with an external video sync
function to synchronize the camera images on multiple
cameras. The camera also has a composite video output
connector and S video output connector as standard
equipment.
Tally lamp
The tally lamp of the camera allows you to make sure it
is selected at a glance.
Mounted circuit board using lead-free
solder
Lead-free solder is used for the circuit boards of the
camera for environmental reasons.