Comment on Ask HN: Would you buy a red-pixel only screen?parentComments−macroletOP5moI agree, OLED can emit red light only. However, I am questioning whether that means there really is no need for red-only displays. As that mode on conventional displays (even on OLED) wastes pixels and is, more importantly, optional.
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I agree, OLED can emit red light only. However, I am questioning whether that means there really is no need for red-only displays. As that mode on conventional displays (even on OLED) wastes pixels and is, more importantly, optional.