Close-up of coloured strips making up a TV image
Numéro d’image : 11896840
| Close-up of part of a television screen showing two colours; green and magenta. The red,green and blue phosphor strips which make up the image are clearly visible. The colour seen by the eye at a given spot on the screen is made up of varying proportions of red,green & blue light,the strips being close enough together to be perceived by the eye as a single colour. The three colours are controlled by three separate electron beams,which scan across the screen line by line,producing a complete picture twenty five times each second. Variations in the intensity of the scanning beams control the intensity of the three colours at different points on the screen | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Terry, Sheila |
| Taille de l’image : | 4270 px × 2898 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |
Prix pour cette image À partir de 45 €
Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €