Nikon D5300 Reference Manual - Page 206

b: Exposure b1: EV Steps for Exposure Cntrl G button ➜ A Custom Settings menu Select the increments used when making adjustments to shutter speed, aperture, exposure and flash compensation, and bracketing. c: Timers/AE Lock c1: Shutter-Release Button AE-L G button ➜ A Custom Settings menu If On is selected, exposure will lock when the shutter-release button is pressed halfway. c2: Auto off Timers G button ➜ A Custom Settings menu This option determines how long the monitor remains on if no operations are performed during menu display and playback (Playback/menus), while photographs are displayed in the monitor after shooting (Image review), and during live view (Live view), and how long the standby timer, viewfinder, and information display remain on when no operations are performed (Standby timer). Choose shorter auto-off delays to reduce the drain on the battery. Option Description (all times are approximate) Auto off timers are set to the following values: C Short D Normal E Long Short Normal Playback/menus 20 s 1 min. Image review 4s 4s Live view 5 min. 10 min. Long 5 min. 20 s 20 min. Standby timer 4s 8s 1 min. F Custom Choose separate delays for Playback/menus, Image review, Live view, and Standby timer. When settings are complete, press J. A Auto off Timers The monitor and viewfinder will not turn off automatically when the camera is connected to a computer or printer via USB. 186 A Custom Settings: Fine-Tuning Camera Settings