Render Modes are unlockable bonuses that appears in The Last of Us. There are a total of three render modes, Black and White, Dreampop and Old West. To unlock any and all of these, you must beat the game on hard mode. Activating any of these will only change the coloring overlay, and nothing else.
Throughout the single-player campaign, the player can unlock several challenges that gives the player a currency of money. After the game is beaten, the player can use this money to unlock bonuses, such as Skins, Concept Art, and Render Modes. All render modes cost only $100.