. Contrast Enhancer Try Now HDR+ Mode Try Now Automatically provide an optimal HDR effect based on the video source. The HDR (High Dynamic Range) technology implements video images that are very similar to the images seen through human eyes by finely adjusting the contrast of the source. This function may not be supported depending on the model or geographical area. Film Mode Try Now This function is only available when the input signal is TV, AV, Component (480i, 1080i), or HDMI (1080i)