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Nikon D4s User Manual

Nikon D4s
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308
U
If On is selected, photographs taken at
shutter speeds slower than 1 s will be
processed to reduce noise (bright spots,
randomly-spaced bright pixels, or fog).
The
time required for processing roughly doubles;
during processing, “lm” will flash in the
shutter speed/aperture displays and pictures
can not be taken (if the camera is turned off before processing is
complete, the picture will be saved but noise reduction will not be
performed).
In continuous release mode, frame rates will slow and
while photographs are being processed, the capacity of the
memory buffer will drop.
Photographs taken at high ISO sensitivities can be processed to
reduce noise.
Long Exposure NR
(Long Exposure Noise Reduction)
G button C shooting menu
High ISO NR
G button C shooting menu
Option Description
High
Reduce noise (randomly-spaced bright pixels, lines, or fog),
particularly in photographs taken at high ISO sensitivities.
Choose the amount of noise reduction performed from High,
Normal, and Low.
Normal
Low
Off
Noise reduction is performed only at ISO sensitivities of 6400
and higher.
The amount of noise reduction is less than the
amount performed when Low is selected for High ISO NR.

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Nikon D4s Specifications

General IconGeneral
Megapixel16.2 MP
Camera typeSLR Camera Body
Sensor typeCMOS
Image stabilizerNo
Total megapixels16.6 MP
Image sensor size- \
Image formats supportedJPG, RAW, TIF
Maximum image resolution4928 x 3280 pixels
Image sensor size (W x H)36 x 23.9 mm
Still image resolution(s)4928 x 3280, 3696 x 2456, 2464 x 1640, 3200 x 2128, 2400 x 1592, 1600 x 1064, 4096 x 3280, 3072 x 2456, 2048 x 1640, 4096 x 2720, 3072 x 2040, 2048 x 1360
Optical zoom- x
Focal length range- mm
Lens mount interfaceNikon F
Minimum aperture number-
Auto focusing (AF) modesMulti Point Auto Focus, Single Auto Focus, Tracking Auto Focus
ISO sensitivity200, 25600
Light exposure modesAperture priority AE, Auto, Manual, Shutter priority AE
ISO sensitivity (max)25600
ISO sensitivity (min)200
Fastest camera shutter speed1/8000 s
Slowest camera shutter speed30 s
Flash modesRed-eye reduction, Slow synchronization
Flash sync-speed1/250 s
Flash exposure correction-3EV - +1EV (1/3 EV step)
Video recordingYes
Video resolutions640 x 424, 1280 x 720, 1920 x 1080 pixels
Motion JPEG frame rate60 fps
Video formats supportedH.264, MPEG4
Maximum video resolution1920 x 1080 pixels
Audio formats supportedLPCM
Memory slots2
Internal memory- MB
Compatible memory cardsCF, XQD
Display diagonal3.2 \
Display resolution (numeric)921000 pixels
Magnification0.70 x
Viewfinder typeElectronic
USB version2.0
HDMI connector typeMini
Ethernet LAN (RJ-45) ports1
Scene modesPortrait, Landscape (scenery)
Photo effectsVivid
White balanceAuto, Cloudy, Flash, Fluorescent, Incandescent, Shade
Self-timer delay2, 5, 10, 20 s
Camera file systemDCF 2.0, DPOF, Exif 2.3
Diopter adjustment (D-D)-3 - 1
On Screen Display (OSD) languagesARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FRE, ITA, JPN, KOR, NOR, POL, POR, RUM, RUS, SWE, THA, TUR, UKR
Power source typeBattery
Battery typeEN-EL18a
Product colorBlack
Operating temperature (T-T)0 - 40 °C
Cables includedAC, USB
Weight and Dimensions IconWeight and Dimensions
Depth90.5 mm
Width160 mm
Height156.5 mm
Weight1180 g

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