CCIR System G
E1029302
CCIR System G is an analog television broadcast standard used primarily in parts of Europe and other regions, defining technical parameters such as channel bandwidth, video resolution, and audio subcarrier characteristics.
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | analog television broadcast standard ⓘ |
| alsoKnownAs | System G NERFINISHED ⓘ |
| applicationDomain | broadcast engineering ⓘ |
| audioChannelConfiguration | mono FM audio ⓘ |
| audioPreemphasis | 50 µs ⓘ |
| audioToVideoCarrierSpacing | 5.5 MHz ⓘ |
| belongsToFamily | CCIR 625-line television systems NERFINISHED ⓘ |
| channelBandwidth | 8 MHz ⓘ |
| colorEncoding |
PAL for most implementations
ⓘ
SECAM in some countries ⓘ |
| colorSystemsSupported |
PAL
NERFINISHED
ⓘ
SECAM ⓘ |
| compatibleWith |
PAL-B/G
ⓘ
SECAM-G NERFINISHED ⓘ |
| definedBy | CCIR NERFINISHED ⓘ |
| defines |
audio subcarrier characteristics
ⓘ
channel bandwidth ⓘ video resolution ⓘ |
| fieldRate | 50 Hz ⓘ |
| frameRate | 25 frames per second ⓘ |
| governingBody | International Telecommunication Union NERFINISHED ⓘ |
| guardBandUsage | yes ⓘ |
| horizontalLineFrequency | 15.625 kHz ⓘ |
| intendedMedium | VHF and UHF terrestrial channels ⓘ |
| interlaced | yes ⓘ |
| linesPerFrame | 625 ⓘ |
| predecessor | earlier CCIR 625-line monochrome standards ⓘ |
| regionGroup | European 625-line systems ⓘ |
| signalPolarity | negative video modulation ⓘ |
| signalType | composite video plus FM audio ⓘ |
| soundCarrier | higher frequency carrier in channel ⓘ |
| soundCarrierOffset | 5.5 MHz ⓘ |
| soundModulation | FM ⓘ |
| standardizedFor | broadcast television ⓘ |
| successor | digital terrestrial television standards ⓘ |
| timePeriodOfWidespreadUse | 20th century ⓘ |
| usedBefore | widespread adoption of digital TV ⓘ |
| usedFor | terrestrial television broadcasting ⓘ |
| usedIn |
Africa
NERFINISHED
ⓘ
Asia NERFINISHED ⓘ Middle East NERFINISHED ⓘ parts of Europe ⓘ |
| verticalFieldFrequency | 50 Hz ⓘ |
| videoBandwidth | 5 MHz ⓘ |
| videoModulation | negative ⓘ |
| videoStandard | 625-line ⓘ |
| visionCarrier | lower frequency carrier in channel ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
CCIR System B