Nikon D500 Users Manual - English for customers in Asia Oceania the Middle Eas - Page 324

d6 Electronic front-curtain shutter (defaults to Disable) Enable Enable or disable the electronic front- Disable curtain shutter in MUP mode, eliminating blur caused by shutter motion. d7 File number sequence (defaults to On) On Choose how the camera assigns file Off numbers. Reset d8 Viewfinder grid display (defaults to Off) On Choose whether to display a framing Off grid in the viewfinder. d9 LCD illumination (defaults to Off) On Choose whether the control panel and Off button backlights are illuminated while the standby timer is active. d10 Optical VR (defaults to On) On Turn vibration control on or off. This Off item is available only with lenses that support it. A The Electronic Front-Curtain Shutter A type G, E, or D lens is recommended; select Disable if you notice lines or fog when shooting with other lenses. The fastest shutter speed and maximum ISO sensitivity available with the electronic front-curtain shutter are 1/2000 s and ISO 51200, respectively. 298