29Technical NotesMemory Cards That Can Be UsedThe camera supports SD, SDHC, and SDXC memory cards.• The camera supports UHS-I.• Memory cards with an SD Speed Class rating of 6 (Video Speed Class V6) or fasterare recommended for recording movies. When Movie options is set to d2160/30p (4K UHD) or c 2160/25p (4K UHD), memory cards with a UHS SpeedClass rating of 3 (Video Speed Class V30) or faster are recommended. When using amemory card with a lower Speed Class rating, movie recording may stopunexpectedly.• If you use a card reader, make sure that it is compatible with your memory card.• Contact the manufacturer for information on features, operation, and limitationson use.Trademark Information• Windows is either a registered trademark or trademark of MicrosoftCorporation in the United States and/or other countries.• The Bluetooth® word mark and logos are registered trademarks owned byBluetooth SIG, Inc. and any use of such marks by Nikon Corporation is underlicense.• Apple®, App Store®, the Apple logos, Mac, OS X, macOS, iPhone®, iPad®, iPodtouch® and iBooks are trademarks or registered trademarks of Apple Inc., in theU.S. and other countries.• Android, Google Play and the Google Play logo are trademarks of Google LLC.The Android robot is reproduced or modified from work created and shared byGoogle and used according to terms described in the Creative Commons 3.0Attribution License.• iOS is a trademark or registered trademark of Cisco Systems, Inc., in the UnitedStates and/or other countries and is used under license.• Adobe, the Adobe logo, Acrobat, and Reader are either trademarks orregistered trademarks of Adobe Systems Incorporated in the United Statesand/or other countries.• SDXC, SDHC, and SD Logos are trademarks of SD-3C, LLC.• PictBridge is a trademark.