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Glossary
346
Profile PRO Series
CODEC
CODEC is an acronym for Coder/Decoder, the link between JPEG
component parallel digital video and the SCSI-2 channel. The CODEC
compresses the video data to a rate that is commensurate with the available
disk bandwidth. Conversely, the CODEC decompresses the video data
coming from the SCSI-2 channel back to 8-bit component parallel digital
video.
The Profile video disk recorder translates digital video data between CCIR
601 digital component and compressed motion JPEG for storage on hard
disk.
Command line
The line that you type to invoke a program or initiate an action. A command
line usually contains the application program name, along with optional
arguments known as command-line options.
Composite video
A single video signal composed of combined luminance and chrominance
information.
Component video
Typically the transmission or storage of video as a separate luminance and
chrominance information, such as Y, B–Y, R–Y.
Compression, video
A technique for reducing the amount of space needed to store images or
sequences of images. JPEG, Motion-JPEG (M-JPEG) and MPEG are
examples of video compression techniques.
Data cartridge
A digital tape cartridge that is capable of storing media in large quantities.
dB
Decibel. In theory, the minimum change in sound intensity that the human
ear can distinguish; also, a relative unit used to compare the strength of
acoustic signals.
Summary of Contents for Profile Pro II
Page 18: ...Preface 18 Profile PRO Series...
Page 34: ...Chapter 1 Introducing the Profile PRO Series 34 Profile PRO Series...
Page 96: ...Chapter 2 Using the Profile Configuration Manager 96 Profile PRO Series...
Page 115: ...Emptying the Recycle Bin Profile PRO Series 115 Figure 48 Recycle Bin properties dialog box...
Page 119: ...Viewing Properties Profile PRO Series 119 Figure 51 The transcode history page...
Page 158: ...Chapter 4 Using VdrPanel 158 Profile PRO Series Figure 76 Profile Options dialog box...
Page 183: ...Defining a New Clip Profile PRO Series 183 Figure 87 New Clip dialog box...
Page 202: ...Chapter 5 Using the Profile Disk Utility 202 Profile PRO Series...
Page 266: ...Chapter 8 Using the List Manager 266 Profile PRO Series Figure 131 A basic playback list...
Page 299: ...Configuring Video Resources Profile PRO Series 299 Figure 148 MPEG video track settings...
Page 302: ...Chapter 9 Using the Resource Manager 302 Profile PRO Series Figure 151 JPEG codec check boxes...
Page 311: ...Configuring Timecode Resources Profile PRO Series 311 Figure 158 Timecode Codec check boxes...
Page 316: ...Chapter 9 Using the Resource Manager 316 Profile PRO Series...
Page 342: ...Chapter 10 Using TimeDelay 342 Profile PRO Series...
Page 358: ...Glossary 358 Profile PRO Series...
Page 370: ...Index 370 Profile PRO Series...