Does LED TV Energy Usage Vary with Color?

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LED TV energy usage does vary with color, but the extent depends on the type of technology used. OLED TVs consume more power when displaying bright colors compared to dark ones, while LED-backlit LCD TVs generally have a more consistent energy usage regardless of color. The discussion highlights the differences in energy consumption between these two technologies, emphasizing that OLEDs are more similar to CRTs in this regard. Additionally, there is a request for clarification on how picture generation works in LCD monitors. Understanding these differences is crucial for consumers concerned about energy efficiency.
lito2005
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Hello,

I´m wondering if the new LED TV´s use the same energy everytime with independence of the colour.
I´m explaining it better. With the "The Cathode Ray Tube" (CRT monitor) you use more energy if the image on the screen is white than it´s black ore dark. Around 15% more of energy.
I would like to know if it happens with the LED screen.

Thank you very much
 
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Please elaborate on what you mean by LED TV. There are two types - OLED TV (like Sony XEL-1) and LED-backlight LCD TV. Each should behave differently.
 
LED-LCD TV but if you have the answer for both... Better!
Thanks a lot and sorry for my english I´m not native.
 
Do you know how the picture is generated in LCD monitors?
 
Not really, tell me please
 

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