Nikon 1 J4 Reference Manual

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Pictures can be deleted from the memory card as described
below. Note that once deleted, pictures can not be recovered; pro-
tected images, however, will not be deleted.
Deleting the Current Picture
The Playback Menu
To delete multiple images, press the G button, select Delete
in the playback menu, and choose from the options below. A
confirmation dialog will be displayed; select Ye s to delete the
images (note that some time may be required if a large number
of images is selected).
Deleting Pictures
To delete the picture currently displayed
in full-frame playback or selected in the
thumbnail list, press O. A confirmation
dialog will be displayed; press O again to
delete the picture and return to playback,
or press K to exit without deleting the
picture.
O button
Delete selected images
Highlight images and press 3 to select or dese-
lect (0 130). Press J to exit when the selection is
complete.
Delete all images Delete all pictures on the memory card.

Nikon 1 J4 Specifications

General

Sensor	CMOS
Sensor Size	13.2 x 8.8 mm
Image Sensor Format	CX
Image Processor	EXPEED 4A
Built-in Flash	Yes
External Flash	No
Storage Media	microSD, microSDHC, microSDXC
Connectivity	Wi-Fi
ISO Range	ISO 160-12800
Shutter Speed	1/16000 to 30 sec
Autofocus System	Hybrid AF
Number of Focus Points	171
Continuous Shooting Speed	Up to 20 fps with autofocus
Video Recording	Full HD 1080/60p
Screen	3.0 inch TFT LCD
Battery	EN-EL22 rechargeable Li-ion
Battery Life	Approx. 300 shots
Weight	Approx. 232 g with battery and memory card