Auto Picture Control
This feature makes a projected image easier to see by adjusting its contrast with an emphasis on black tones. It does this by monitoring the average brightness of the incoming signal on a frame by frame basis, and adjusting gamma levels accordingly. This leads not only to a clearer picture with greater dynamic range, but to sharper titles and subtitles as well. You can select from two levels of adjustment.
Auto Lamp Mode
If the room lights are off, a careful viewer might see the black areas in a projected image as being a shade or so lighter than pure black. In such cases, Auto mode comes in handy by allowing you to display crisp black tones in a darkened room. It continuously adjusts lamp brightness to compensate for this effect.