System Preferences - Display - Scaled - More Space (Looks like 1920 x 1200) It also says: "Using a scaled resolution may affect performance". In what way? More resources as opposed to selecting the Best for Display option? Will battery life be affected? i.e. consume more? I actually prefer the More Space option since I have more real estate in terms of space availability. I am a web developer. I have more visibility in the code in my editor. Im also wondering. Is the More Space option still Retina?