Determines the intensity of the light when imaging bar codes. When you set Lighting Mode to Illum LED Priority, the aperture does not open very much and it allows for better results if the Intermec computer moves slightly during the imaging process. Intermec recommends using the Illum LED Priority setting.
Use the Aperture Priority setting when you have a shiny label where high intensity lighting will be too bright to decode the label.
You can set Lighting Mode to Illum LED Priority or Aperture Priority.
Illum LED Priority
Data Collection > Camera > Camera Settings > Optimized Imager Modes > Advanced > Lighting Mode