Glossary 241
Device Control
A software driver that allows programs to control video sources like the
camcorder or VCR.
DNLE
Digital Non-Linear Editing is a method of combining and editing
multiple video clips to produce a finished product. DNLE offers random
access to all source materials at all times during the editing process.
Driver
A software program that controls the connection between a specific
device and a computer.
DSLR
A type of camera that uses removable lenses and takes images using a
reflex mirror system. The acronym DSLR stands for digital single-lens
reflex. Compared to compact point and shoot cameras, DSLRs offer
more manual controls and higher image quality.
DV
Digital Video with a capital “D” and a capital “V” stands for a very
specific format of video, just like VHS or High-8. This format can be
understood (played back, recorded) by DV camcorders and your
computer, if you have the proper hardware and software. DV can be
copied from your camcorder to your computer, and then back to your
camcorder (after editing, of course) without any loss of quality.
DVD
DVD (Digital Versatile Disc) is popular in video production because of
its high quality and broad compatibility. Not only does it guarantee
audio and video quality, DVDs make use of the MPEG-2 format, used
to produce discs that are single- or double-sided, and single- or dual-
layer. They can be played on standalone DVD players or on the DVD-
ROM drive of your PC.
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