How much less energy do OLED lights use?



  1. 0 Votes

    They use quite a bit less energy. OLED lights have no need for a back light as compared with LED lights that do, so that is where most of the energy is saved. Also, LED lights have color filters, where as OLED’s simply emit colored light. 

  2. 0 Votes

    There are some great links below for additional info about OLEDs (Organic Light Emitting Diodes) — Most of the research notes how much more efficient they are then standard lighting and LCDs (Liquid-Crystal Displays).  An OLED screen’s energy usage depends on what color light is being emitted.  According to some of the information listed at the Wiki for OLEDs they “will consume around 40% of the power of an LCD displaying an image which is primarily black, for the majority of images it will consume 60–80% of the power of an LCD”.

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