21You can specify the positioning interval when the receiver is attached orconnected to a camera that displays the [GPS device settings] menuitem. Shorter positioning intervals yield more accurate location informationfor your images. However, this also consumes more battery power.Positions of cameras without this menu item are determined every15 seconds, and this interval can be changed with Map Utility (GP-E2software, p.29).1 Select [GPS device settings].On the EOS-1D X and other modelsthat display the following screen, set[GPS device] to [Enable], and thenselect [GPS device settings].2 Select [Position update timing].3 Select the time.Setting the Positioning Interval