Samsung SCP-3120 User Manual - Page 47

FUNCTIONAL DESCRIPTION functional description CAMERA SETTING Zoom/Focus Settings Focus Mode and Digital Zoom Setting Menu ► Main Menu/Camera Setting/Zoom/Focus • Focus Mode : - AUTO : Performs continuous auto-focus. - MANUAL : Changes the camera mode to Manual Focus. - ONESHOT : Auto-focuses the camera once after the Pan, Tilt, or Zoom function is used. • Digital Zoom : Enables the maximum digital zoom. Setting the digital zoom to 16X provides a total zoom of 192X. Main Menu Camera Setting Sequence Setting P/T Setting OSD Setting Alarm Setting Initialize Password Setting Status M  Unlike the optical zoom, the graphics quality of the digital zoom decreases as its zoom ratio increases.  The auto-focus function may not operate normally under the following conditions : - When background illumination is low - While Slow-Shutter is in operation - If the zoom level is set too high - When background illumination is too high - If a long distance object and a close distance object appear together within a monitoring area - If there is no contrast, e.g. Ceiling or a wall - If the camera is facing a thin horizontal line  Auto Focus focuses on an object in the center of the screen; objects around the screen edges may not be properly in focus. Camera Setting Zoom/Focus White Balance Exposure Back Light AGC DNR XDR Day/Night Others Zoom/Focus Focus Mode Digital Zoom ATW(IN) OFF --MEDIUM OFF ONESHOT OFF English English _ 47