Library of Congress >> MARC >> Bibliographic >> 3XX >> 346

346 - Video Characteristics (R)

MARC 21 Bibliographic - concise

December 2017

Technical specifications relating to the encoding of video images in a resource.

Multiple values from the same source vocabulary may be recorded in the same field in separate occurrences of subfield $a (Video format) and subfield $b (Broadcast standard). Terms from different source vocabularies are recorded in separate occurrences of the field.

Indicators

First - Undefined: # - Undefined
Second - Undefined: # - Undefined

Subfield Codes

$a - Video format (R)

$b - Broadcast standard (R)

$0 - Authority record control number or standard number (R): See description of this subfield in Appendix A: Control Subfields.

$1 - Real World Object URI (R): See description of this subfield in Appendix A: Control Subfields.

$2 - Source (NR)

$3 - Materials specified (NR)

$6 - Linkage (NR): See description of this subfield in Appendix A: Control Subfields.

$8 - Field link and sequence number (R): See description of this subfield in Appendix A: Control Subfields.

Examples

346	##$aBeta
346	##$bPAL$2rdabs
346	##$aVHS$2rdavf
346	##$bNTSC$2rdabs

Library of Congress >> MARC >> Bibliographic >> 3XX >> 346

(12/18/2017)