103Reference—Viewing PhotographsTaking a Closer Look: Playback ZoomPress the button to zoom in on the image dis-played in single-image playback or on the imagecurrently highlighted in thumbnail playback. The fol-lowing operations can be performed while zoom isin effect:To Use DescriptionCancel/resumezoom ( ) Press to cancel zoom and return to single-image orthumb nail playback. Press again to zoom image in.Select areadisplayedPress button to display frameshowing area currently zoomedin. While button is pressed,multi selector can be used tomove frame and main commanddial can be used to control size offrame—rotate dial counterclockwise to zoom out, clock-wise to zoom in to maximum of approximately 25× (largeimages), 19× (medium images), or 13× (small images). Re-lease button to magnify selected area to fi ll monitor.View otherimagesRotate main command dial to view same area of other im-ages at current zoom ratio.View otherareas of imageUse multi selector to view area notvisible in monitor. Hold multi selec-tor down to scroll rapidly to otherareas of frame.The multi selector can be used at any time when the monitor is on. The focus selectorlock switch only takes effect when the monitor is off.Using the Multi Selectorc5—Monitor-Off ( 157)The monitor will turn off automatically to save power if no operations are performed forthe time spec ifi ed in Custom Setting c5 (Monitor Off). Press the button again to returnto playback mode.f1—Center Button > Playback Mode ( 168)Instead of toggling between full-frame and thumbnail playback, the center of the multiselector can be used to toggle playback zoom or display a histogram.