Overview; Features - Sony BPU4000 Operation Manual

Overview

The BPU4000 Baseband Processor Unit connects to a
CA4000 Camera System Adaptor, mounted on a PMW-F55
Solid-state Memory Camcorder
2)
Picture Camera , or to an HDC4300 Color Camera
HDC-P43 Multi Purpose Camera
processes video signals from the camera and provides an
interface with external devices.
It can also connect to an HDCU2000-series or HDCU1000-
5)
series Camera Control Unit (hereinafter referred to as the
"CCU") to form a 4K video multi-camera system, supplying
power to the camera and transferring various signals
(intercom, tally, prompter, audio, etc.).
1) Requires PMW-F55 software version 2.10 or later.
2) Requires the SKC-4065 F65 Adaptor.
3) Requires BPU4000 software version 3.00 or later.
4) Requires BPU4000 software version 3.30 or later. Also, connection
with an HDC-P43 requires an HKCU-SM100 CCU Extension
Adaptor and single-mode fiber cable.
5) If using a HDCU1000-series unit, please contact your Sony
representative.

Features

Note
For system camera operation, first check that the software and
ROM version of this unit, PMW-F55, F65, F65 Adaptor,
CA4000, HDC4300, and HDC-P43 support this function.
4K and HD dual system support
Equipped with 4K video signal processing functions, and
down-converter for conversion to HD format.
It can support a 4K camera system and HD camera system at
the same time when used in combination with a CCU.
It can also be used as a camera extension unit when not
connected to a CCU.
Various HFR (High Frame Rate) functions
The unit supports a wide range of HFR video signal output,
including 2×/3×/4×/6×/8× HD and 2× 4K. The formats that are
available for use depend on the connected devices.
The unit has a built-in function for generating normal speed
video from HFR video, allowing it to output both HFR video
and normal speed video simultaneously. The normal speed
video can be used in a conventional HD camera system and
similar systems by connecting a CCU.
Slim enclosure
Houses high-performance signal processing circuits in a slim,
1.5U enclosure equipped with dual 2-system 4K signal output
connectors, dual 2-system HD signal output connectors, one
set of optical fiber connectors, and interface connectors on the
rear panel.
1)
or an F65 Digital Motion
3)
or
4)
via an optical fiber cable. It
Video input/output
Outputs
• 12G/6G-SDI: 2-system (1 output/system), 2 connectors for
each output
• 3G/HD-SDI: 2-system (4 outputs/system), 2 connectors for
each output
• 3G/HD-SDI: 1 system (2 outputs)
• HD-SDI: 1 system (2 outputs)
Inputs
• Reference signal (analog), 1-system
• 3G/HD-SDI return signal, 2-system
1) Available only when used as a camera extension unit.
Note
12G-SDI output and 6G-SDI output are supported by products
with serial numbers 15001 to 29999, 35001 or later, and
products that have undergone a software and hardware
upgrade.
For details about upgrading, contact your Sony representative.
External sync signal
When connected with a CCU, operation is synchronized with
the CCU and an external sync signal is not required.
When not connected with a CCU (i.e. when used as a camera
extension unit), operation can be synchronized to a sync
signal (HD tri-level sync or SD black burst) from an external
device.
4K/HD parallel processor built-in
Equipped with built-in 4K signal processor and HD signal
processor (down-converted from 4K signal). The processors
operate independently in parallel, allowing you to optimize
functions, such as detail processing, for both the 4K and HD
systems.
Optical digital transmission
Digital signal transmission over a single optical fiber cable (two
single-mode optical fibers, two power supply lines, two control
lines) connecting the unit and a camera adaptor for stable,
high-capacity transfers.
The unit and a CCU are also connected using a single optical
fiber cable.
When used in combination with an HDCU2000, data signals
and power can be transferred distances up to 2,000 m
(6,560 ft) (camera cable length) when connected to a
PMW-F55. When used in combination with an HDCU2500, the
maximum distance is 1,000 m (3,280 ft).
(The maximum distance power can be supplied varies with the
camera peripheral system configuration and type of optical
fiber cable.)
HDR (High Dynamic Range) shooting
Supports two HDR shooting modes, in addition to normal SDR
(Standard Dynamic Range) shooting.
In "Live HDR" mode, HDR video and SDR are output at the
same time. Paint functions are enabled for both HDR video
and SDR video, allowing you to create separate pictures.
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