معنى كلمة بث مباشر بالانجليزي

معنى كلمة بث مباشر بالانجليزي
موضوع انجليزي عن البث المباشر

 تعبير تقرير برجراف فقرة برزنتيشن بحث موضوع ملخص جاهز باللغة الانجليزي  كتابة انشاء عبارات حكم اقوال تعبير بالانجليزي عن. تقرير جاهز سهل بسيط قطعة معلومات بسيطة مبسط نبذة عن جمل عن اسم كلمة معنى كيف تكتب مترجم رحلة انجليزي

information about   paragraph  presentation  عن مقال حول  للطلاب عرض ملخص مختصر حول الحياة والعادات والتقاليد فى  لمحة تعريفية بالانجلش تلخيص قصير كلمة تحدث  تقرير انجليزي عن مقدمة خاتمة   عبارات جميلة باللغة الانجليزية حكم وامثال

موضوع انجليزي عن البث المباشر

كلمة بث مباشر بالانجليزي

english broadcast for schools

broadcast ماهو

broadcast معنى

لايف بالانجليزي

ما معنى كلمة broadcasting

broadcast شرح

معنى كلمة بث مباشر بالانجليزي

تعلم الانجليزية بث مباشر

كذكذ

A television or radio broadcast is broadcast live if it is broadcast at the same time as it is rotated (with a very slight delay caused by transmission delays), as opposed to programs previously recorded and edited.

Historical

Early television was almost entirely live because of the poor quality of the means of recording and broadcasting. Since the arrival in the 1960s, the first professional quality video recorders, the direct has become a matter of choice, and sometimes fashion.

The trend of the 1980s and 1990s was rather in the recording, but several talk shows have returned in recent years, live. These are labeled "live" to signify their difference compared to other pre-recorded programs.

This can also be explained by the emergence of new digital equipment (such as on-the-fly editing, video servers, very high-speed exchange networks, etc.) that allow emissions to be mounted very quickly with graphic effects. of very good quality without affecting the rhythm of the show. Live broadcasts have a visual quality almost equivalent to that obtained by a montage followed by a postponed broadcast.

Censored emissions Some slippages1 have led to the introduction of a deferral long enough to allow for post-clearance control and, where appropriate, censorship. An artificial delay (controlled by video servers) of the broadcast is then introduced; the operator in charge of the selection of the images can, if an image to be censored appears, react during the delay time. We are talking here about quasi-direct.

Since the appearance in 2004 of a singer Janet Jackson's breast on television (she had taken advantage of the live broadcast of her performance at the Super Bowl - the most watched sports event in the United States - to unveil a breast adorned with a piercing, an image that had scandalized many American families), the CBS channel that broadcast the event systematically introduces a slight delay to counter this kind of skid2.

Chinese television is also a big consumer of this process. The 2008 Summer Olympics, for example, were broadcast with a delay of about ten minutes, in order to be able to cut the transmission in the event of demonstrations contesting the power in Beijing (the case actually occurred during the ceremony of lighting the flame in Athens, Chinese viewers have not seen, unlike the rest of the world, the disruptive event initiated by Reporters Without Borders) 3.