If On is selected, new photos will automatically be uploaded to the smart device (if the camera is not currently connected to the smart device, the photos will be marked for upload and uploaded the next time a wireless connection is established). Movies are not uploaded; photos are uploaded at a size of 2 megapixels. If you select Off when images are selected for upload, a confirmation dialog will be displayed; to remove upload marking from all images, highlight Yes and press J.
Upload Marking
No more than 1000 photos can be marked for upload at a time.
When Backup is selected for Secondary slot function, only the copy on the card in the primary slot will be marked for upload.
Before changing the rating of photos that are marked for upload, select Disable for Bluetooth > Network connection or switch wireless off by selecting Enable for Airplane mode.