Notes Technical

Specifications

Nikon COOLPIX L840 Digital Camera

Type

Compact digital camera

Number of effective pixels

16.0 million (Image processing may reduce the

number of effective pixels.)

 

 

Image sensor

1/2.3-in. type CMOS; approx. 16.76 million total pixels

Lens

NIKKOR lens with 38× optical zoom

 

Focal length

4.0–152 mm (angle of view equivalent to that of

 

22.5–855 mm lens in 35mm [135] format)

 

 

 

f/-number

f/3–6.5

 

Construction

12 elements in 9 groups (3 ED lens elements)

Digital zoom magnification

Up to 4× (angle of view equivalent to that of

 

 

approx. 3420 mm lens in 35mm [135] format)

Vibration reduction

Lens shift (still images)

Lens shift and electronic VR (movies)

 

 

Autofocus (AF)

Contrast-detect AF

 

 

• [W]: Approx. 30 cm (1 ft)–∞,

 

 

[T]: Approx. 3.5 m (11 ft)–∞

 

Focus range

• Macro mode: Approx. 1 cm (0.4 in.)–∞(wide-

 

angle position)

 

 

 

 

(All distances measured from center of front surface

 

 

of lens)

 

Focus-area selection

Face priority, manual with 99 focus areas, center,

 

subject tracking, target finding AF

 

 

 

 

7.5 cm (3-in.), approx. 921k-dot, wide viewing angle

Monitor

TFT LCD with anti-reflection coating and 5-level

brightness adjustment, tiltable approx. 85°

 

 

 

 

downward, approx. 90° upward

 

Frame coverage

Approx. 99% horizontal and vertical (compared to

 

(shooting mode)

actual picture)

 

Frame coverage

Approx. 99% horizontal and vertical (compared to

 

(playback mode)

actual picture)

Storage

 

 

Media

Internal memory (approx. 20 MB), SD/SDHC/SDXC

 

memory card

 

 

 

File system

DCF and Exif 2.3 compliant

 

File formats

Still images: JPEG

 

Movies: MOV (Video: H.264/MPEG-4 AVC, Audio:

 

 

LPCM stereo)

 

 

 

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