Reduced Blanking

07:36 May 30, 2013
English to Spanish translations [PRO]
Tech/Engineering - Printing & Publishing / Printing
English term or phrase: Reduced Blanking
RB: Reduced Blanking

No context.
Gerardo Comino
Local time: 06:11


Summary of answers provided
3intervalo/tiempo de supresión/latencia reducido | reducción del...
Marta Moreno Lobera


Discussion entries: 1





  

Answers


1 day 2 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
reduced blanking
intervalo/tiempo de supresión/latencia reducido | reducción del...


Explanation:
... intervalo/tiempo de supresión/latencia

¿Podría ser esto?

"The 'Rb' at the end of a resolution description means 'reduced blanking'.

To explain this further: analog RGBHV signals (and YPbPr) need some time after the horizontal sync in order to 'clamp' the black level - i.e. to sense the lowest (black) point in the video signal. This is the main reason for the blanking time in video signals.

However, DVI signals require no such thing - they already have the pure absolute digital number that represents the brightness of Red, Green and Blue and thus don't need to work out the lowest point - since that's known to be just 0.

Thus, DVI signals can get away with far less blanking time as no clamping is requires - 'reduced blanking'. They still need some in order to give the display time to move to the next line on the TFT screen, but nowhere near as much as an analog signal."

http://tvone.crmdesk.com/answer.aspx?aid=448&back=

Véase explicación del término:

Diccionario de electrónica, informática y energía nuclear

http://books.google.es/books?id=BVDd8xRNQ3IC&pg=PA71&lpg=PA7...

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Note added at 1 day2 hrs (2013-05-31 10:26:28 GMT)
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http://www.jornadassarteco.org/js2012/papers/paper_26.pdf

Marta Moreno Lobera
Spain
Local time: 06:11
Native speaker of: Spanish
PRO pts in category: 16
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