Features - Sony DSR-70 Operating Instructions Manual

Features

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The DSR-70/70P is a / -inch digital videocassette
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recorder using the DVCAM
It uses a component video system, with separate
luminance and chrominance signals and digital
processing to realize a stable, high image quality.
This unit is lightweight and compact, with a color
liquid crystal display and speakers, making it easy to
carry, yet ideal for on-the-spot checking of recorded
material.
By combining two units, you can easily assemble a cut
editing system.
The unit supports the Sony-developed ClipLink
function, improving operating efficiency when
combined with a Sony EditStation
A range of optional interface boards is available, with
support for both digital and analog systems.
The following are the principal features of the unit.
DVCAM Format
DVCAM is a professional
format developed by Sony from the DV 4:1:1
component digital format for home use.
Overview
TM
digital recording format.
TM
TM
.
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/ -inch digital recording
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High image quality and high stability
The luminance and chrominance signals are encoded
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separately, with a / compression, giving a stable high
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quality video image.
Since this is a digital system, nth-generation copies
created by repeated dubbing show virtually no loss in
picture quality.
Wide track
The recording track width is 15 µm, 50% wider than
the 10 µm of the DV format. This ensures adequate
reliability for professional use.
PCM digital audio for high sound quality
The PCM encoding method yields a high audio
quality, with wide dynamic range and high signal-to-
noise ratio.
There are two recording modes: two-channel mode
(48-kHz sampling and 16-bit quantization), which
offers sound quality equivalent to the DAT (Digital
Audio Tape) format, or four-channel (32-kHz
sampling and 12-bit quantization).
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Chapter
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Chapter 1 Overview