Audio Level Control
In both recording and playback modes, the audio levels can be
adjusted manually by using the control knobs on the front panel.
Dial Menu Operation
The DSR-2000A incorporates an initial set-up menu that provides
easy accessibility and simplified operation. This set-up menu can be
scrolled and modified with the search dial while monitoring
Composite Video Out 3, SDI Video Out 3 or the time counter display.
Key Inhibit & Rec Inhibit
To help prevent accidental operation, the DSR-2000A is equipped
with Key and Rec Inhibit functions. The Key Inhibit function
disables all keys while the Rec Inhibit function makes it impossible
to record onto a tape.
Flexible Input Selection
For greater flexibility during input selection, the DSR-2000A allows
various combinations* of video and audio signals to be input. It
is possible to select the digital interface for video and the analog
interface for audio.
*When SDTI (QSDI) is selected as the audio input, the video signal is determined
to be SDTI (QSDI). However, when it is selected as the video input, other signal
interfaces can be selected for the audio input.
Universal Powering System
The DSR-2000A employs a universal powering system that enables
the use of AC 100 V to 240 V power sources.
Closed Caption Function
With a built-in closed caption function, the DSR-2000A can record
character data on the video area as video auxiliary data and add it
into the vertical blanking area in playback mode. The closed caption
data is input and output through the composite and SDI interfaces.
Extremely Functional
Front Panel Design
Incorporating an ergonomically designed front panel with
a Jog/Shuttle dial and full editing keys, the DSR-2000A
provides a variety of professional features, clearly making
it the leading-edge product in the DSR Series.
Three-size Cassette Compartment
The DSR-2000A
incorporates a
newly designed
three-size cassette
compartment to
ensure compati-
bility with DV (25 Mb/s) format recorded tapes of all
currently existing sizes and types. Thanks to this
feature, it is possible to use standard and mini size
consumer DV and DVCAM cassettes as well as medium
DVCPRO cassettes without any adaptor. The cassette
compartment is also designed for durability,
providing optimum performance in demanding
editing environments.
Quick, Responsive Mechanism
Quick response is an essential requirement for
professional editing and the DSR-2000A provides this
through the use of a reliable direct reel and drum motor
mechanism. For example, in switching STILL mode to
PLAY mode, response is exceptionally quick, especially
for audio playback. Fast forward and rewind speeds
are an impressive 85 times with a maximum search
speed of 60 times during color playback.
Easy Maintenance
The DSR-2000A provides easy servicing and mainte-
nance by incorporating a self-diagnostics function, error
log and hours meter. Also, thanks to its highly durable
drum, the DSR-2000A has an extended drum replace-
ment interval (2,000 hours*).
*Recommended figure.
Other Features…
■
ClipLink
TM
Operation
■
Full Tape Dubbing with ClipLink
■
Data Built-in Character Generator
Rugged Design Features
Digital Component Recording
for Professional Performance
The DVCAM format uses 8-bit digital component recording with
a 5:1 compression ratio that is identical to the DV format. It also
offers a sampling rate of 4:1:1 for excellent picture quality and superb
multi-generation performance. The DVCAM format has a wider
track pitch of 15 µm (compared with 10 µm for the DV format) that
gives higher reliability for professional editing.
The DVCAM format utilizes an intra-frame compression scheme and
is based on DCT (Discrete Cosine Transform) techniques with each
frame consisting of 10 tracks. Each track has video, audio,
ITI (Insert and Track Information) and sub-code sectors. It is the
combination of ITI – a reference signal used for precise tracking – and
time code on the sub-code sector that helps to assure highly accurate
editing performance.
High-Quality Digital Audio
The DVCAM format also offers superior digital audio performance
comparable to CD quality, thanks to a wide dynamic range and
excellent signal-to-noise ratio. There are two selectable audio
channel modes: a two-channel mode with 48 kHz/16-bit recording
and a four-channel mode with 32 kHz/12-bit recording.
Recording Capability of Up to Three Hours
DVCAM videocassette tapes are available in two sizes: standard and
mini. The standard size cassette provides a recording time of up to 184
minutes while the mini size cassette provides up to 40 minutes.
The long recording times of these very compact cassettes that have a tape
width of 1/4-inch
(6.35 mm) is made
possible through
Sony’s advanced
Metal Evaporated
tape technology.
Consumer DV
(Mini/LP mode)
Consumer DV
(Standard/LP mode)
Consumer DV
(Standard/SP mode)
DVCAM (Mini)
DVCAM (Standard)
DVCPRO (Medium)
DVCPRO (Large)
Consumer DV
(Mini/SP mode)
The DSR-2000A boasts playback compatibility with all DV
(25 Mb/s) format recorded tapes. This is especially useful
because home-use DV products are now widely used in
professional video applications due to their compact portability
and superior picture quality. For maximum versatility in a
wide range of video editing environments, the DSR-2000A is
designed to play back DVCAM tapes, DV tapes recorded in
both SP/LP modes, and even DVCPRO tapes* without any
adaptor. Moreover, it is possible to use these tapes directly as
editing source material without the need for dubbing up to
other formats.
This unique compatibility saves time and improves productivity
as it eliminates the need to use different VTRs for each format.
*Not compatible with the SDTI (QSDI™) and i.LINK™ (DV In/Out) interfaces.
Playback Compatibility
with All DV (25 Mb/s)
Formats
The DVCAM Format
The DSR-2000A employs the DVCAM format that is the
professional extension of the world-wide standard DV format.
Digital Videocassette Recorder
DSR-2000A
Mini
Standard
Main Features
Versatile Interfaces
Analog Interfaces
Incorporating comprehensive analog interfaces for both video
and audio, the DSR-2000A interfaces with current analog
equipment to ensure smooth upgrading to future digital
systems. Composite, component, S-Video (Y/C) for video,
and XLR audio interfaces are provided.
Digital Interfaces
The DSR-2000A also has a full range of standard digital
interfaces such as SDI, SDTI (QSDI), AES/EBU and i.LINK
(DV In/Out) interfaces.
Taking advantage of these digital interfaces, the DSR-2000A
offers full access to a wide variety of digital equipment like
the SDI-based editing system with the Betacam SX™ or
Digital Betacam™ formats or a cut editing system with the
Sony DSR-450WS DVCAM Camcorder or consumer DV
camcorder via i.LINK interface.
●
SDTI (Serial Data Transport Interface) is defined as SMPTE 305M.
●
SDTI (QSDI) is the DV compressed signal interface which is defined as
SMPTE 322M.
●
i.LINK stands for IEEE1394-1995 standards and their revisions.
is the logo for products that implement i.LINK.
Remote Control Interface (RS-422A)
The DSR-2000A is fully equipped with an RS-422A interface
that is the industry standard for professional editing. It allows
the DSR-2000A to interface with Sony VTRs, editing
controllers and non-linear editing systems.
16:9 Aspect Ratio Capability
By receiving a wide aspect ID signal, the DSR-2000A records and plays
back 16:9 aspect ratio pictures shot with the Sony DSR-450WS or
DSR-PDX10 DVCAM Camcorder.
Video Process Control
To provide highly stable video signals,
the DSR-2000A is equipped with
the process control for both analog
and digital outputs. This provides
accurate control of video level,
chroma level, chroma phase (hue),
set up, Y/C delay, Sync phase and SC (Sub Carrier) phase for composite,
component, S-Video and SDI outputs.
VITC
In addition to TC, VITC (Vertical Interval Time Code) is supported by the
DSR-2000A. Since the VITC data is stored in a different portion of the tape
from that of TC, the DSR-2000A handles two kinds of TC data.
Channel Condition Monitoring
The DSR-2000A has a three-color
channel condition indicator, with each
color representing a particular error
rate threshold level. This function
enables you to quickly recognize the
condition of a VTR or tape for more
reliable editing operation.
Built-in Signal Generator
Equipped with a built-in signal generator, the DSR-2000A can generate a
color bar or black burst for video, and 1 kHz tone or mute for audio. This
is very convenient for creating pre-striped tapes prior to editing.
Comprehensive,
Convenient Functions
DSR-2000A
Rear Panel
Track Pattern of the DVCAM Format
Playback of All DV (25 Mb/s) Format Tapes
Main Features
