Technical Specification
Parameter Line/Field Performance
VPS Output system
ETS 300 231, ARD/ZDF Nr.
8R2
WSS Source system EN301 775
WSS Output system
3
23 ETS 300 294, ITU-R BT.1119
B.4.6 VBI 525 Lines Output
Table B.7: 525 Line VBI Analogue Output
Parameter Lines/Fields Performance
VITS lines Output system ITU-R J.63
VITS (lines) Line 17, field 1 and 2
VITC
Line 14 (fields 1 and
2)
SMPTE RP164,
ISO 13818-2 GOP header
GCR ref. ATSC Doc A/49
Closed Captions
21 and 284
(Line 21 of fields 1
and 2)
ATSC A/53B
ANSI/SCTE 20 (formerly
DVS157)
B.4.7 Audio Decoder
Table B.8: Audio Decoder
Parameter Performance
Supported formats:
MPEG-1 layer 1,
MPEG-1 layer 2 (MUSICAM)
Dolby AC-3 Downmix
Output format option: Audio 1 and Audio 2:Balanced analogue and S/PDIF
B.4.8 Analogue Audio Output
Table B.9: Analogue Audio Output Specification
Parameter Performance
Safety status: SELV
Output connector: 9 pin D-sub (male)
Output format: Balanced
3
WSS is either (by user selection): a) Reproduced on line 23 of the output, or b) Used to control the aspect ratio of the output. If present,
AFD takes precedence over WSS. If present, WSS takes precedence over the MPEG Sequence Header data.
EN/LZT 790 0002/2 R1A
B-7
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