The Input select button allows you to change the monitor’s video input setting to match the type of video input the monitor is using. The monitor has two possible video input settings:
be BNC.
The arrow at the right end of the LCD points to the current video input setting. (If the LCD is off, press the Brightness or Contrast button to turn it back on.) For example, in the illustration below, the arrow points to
If the video input setting matches the type of video input the monitor is using, the LCD displays the number of the current video mode, such as Video Mode: 3, or Mode not found. For example, if you connected your video interface cable to the monitor’s VGA connector and the video input setting is
If the video input setting does not match the type of video input the monitor is using, the LCD flashes the error message H/V SYNC OFF. Press INPUT SEL once to select the correct video input setting. You briefly see the correct setting and then the LCD displays the number of the current video mode or Mode not found. If you do not touch any control panel buttons for 20 seconds, the monitor saves the new video input setting.