25PICTURE 3-6 PICTURE 3-71None5263748 1None526374815263748Picture in PictureIf you wish to only monitor two channels at a time, most QT DVRs (excluding the QT536)feature the Picture-in-Picture mode. The icon for this display mode is shown at the far right ofPicture 3-4.Clicking on the Picture-in-Picture button will open a pop-up window (Picture 3-6) allowingyou to select which channel will be the main video feed. Clicking on the button in the lower leftof that window will open a second pop-up window (Picture 3-7) allowing you to select thechannel that will be displayed within the larger image. Note that the channel currently beingused for the larger display will be darkened and not selectable.