TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
DOUBLEUR LIGNES [2 records]
Record 1 - internal organization data 2007-04-30
Record 1, English
Record 1, Subject field(s)
- Audiovisual Techniques and Equipment
- Television (Radioelectricity)
Record 1, Main entry term, English
- line doubler
1, record 1, English, line%20doubler
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An outboard device, although sometimes built in to a high-scan capable TV, that adds additional scanning lines to images composed of fewer scanning lines (like NTSC images). 2, record 1, English, - line%20doubler
Record number: 1, Textual support number: 1 OBS
This fills the space between the original lines, making them less noticeable and increases the brightness of the picture. For example, the NTSC video field of 262.5 lines is doubled to 525 non-interlaced lines and the PAL field of 312.5 lines becomes 625. 3, record 1, English, - line%20doubler
Record number: 1, Textual support number: 2 OBS
NTSC: National Television Standards Committee. 4, record 1, English, - line%20doubler
Record 1, French
Record 1, Domaine(s)
- Audiovisuel (techniques et équipement)
- Télévision (Radioélectricité)
Record 1, Main entry term, French
- doubleur de lignes
1, record 1, French, doubleur%20de%20lignes
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Appareil convertissant les signaux TV/Vidéo en un format de résolution doublée (de 15 KHz à 30 KHz) en multipliant le nombre de lignes par 2. 1, record 1, French, - doubleur%20de%20lignes
Record number: 1, Textual support number: 1 OBS
Le doubleur de lignes remplit les espaces entre les lignes de l'image d'entrée et produit de cette façon une meilleure luminosité et résolution d'image. 1, record 1, French, - doubleur%20de%20lignes
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2007-03-08
Record 2, English
Record 2, Subject field(s)
- Audiovisual Techniques and Equipment
- Video Technology
Record 2, Main entry term, English
- line doubler
1, record 2, English, line%20doubler
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A video processor that doubles the number of lines in the scanning system in order to create a display with scan lines that are less visible. 2, record 2, English, - line%20doubler
Record number: 2, Textual support number: 1 OBS
Some line doublers convert from interlaced to progressive scan. 2, record 2, English, - line%20doubler
Record 2, French
Record 2, Domaine(s)
- Audiovisuel (techniques et équipement)
- Vidéotechnique
Record 2, Main entry term, French
- doubleur de lignes
1, record 2, French, doubleur%20de%20lignes
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Processeur vidéo qui effectue le doublage du nombre de lignes d'un système d'analyse afin de produire un affichage dont les lignes de balayage seront moins visibles. 2, record 2, French, - doubleur%20de%20lignes
Record number: 2, Textual support number: 1 OBS
Certains doubleurs de lignes permettent aussi de réaliser la conversion du balayage entrelacé au balayage progressif. 2, record 2, French, - doubleur%20de%20lignes
Record 2, Spanish
Record 2, Textual support, Spanish
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