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Nikon COOLPIX S31 Point & Shoot Camera

The Nikon Coolpix S31 is a 10MP 1/3 inch compact camera — with 720p video. Check GearFocus for current availability, with buyer protection on every purchase.

Nikon COOLPIX S31 Point & Shoot Camera

Nikon COOLPIX S31 Point & Shoot Camera

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Camera Overview — Nikon Coolpix S31

The Nikon COOLPIX S31 is a compact point-and-shoot camera built around a 10MP, 1/3-inch sensor capable of capturing stills at a maximum resolution of 3648x2736. Its weather-sealed plastic body measures 105 x 65 x 42 mm and weighs 185g, making it a genuinely portable option for everyday use and outdoor adventures. The camera features a 2.7-inch fixed TFT-LCD display with 230,000 dots of resolution for composing and reviewing shots.

There is no optical viewfinder, so the LCD serves as the primary framing tool. Image stabilization is handled digitally via the built-in Electronic IS system. Autofocus uses contrast detection with a single focus point.

The ISO range runs from 80 to 1600, giving a reasonable spread of sensitivity options in varying light conditions. Video recording tops out at 720p at 30fps in Standard color profile. A burst mode is available, though the maximum burst frame rate is 1.5fps — suitable for casual use rather than fast-action shooting.

Storage is handled via SD, SDHC, or SDXC cards, and the camera connects via USB. The built-in flash rounds out the feature set. Power comes from a Nikon EN-EL12 Lithium-Ion battery rated for approximately 260 shots per charge (CIPA standard).

Key Features — Nikon Coolpix S31

10MP 1/3-Inch Sensor: Captures stills at up to 3648x2736 pixels, suitable for everyday photos and standard print sizes.

Splash and Dust Resistant: Plastic construction with splash and dust resistance makes the camera suitable for outdoor and family use in light weather conditions.

2.7-Inch Fixed LCD: TFT-LCD display at 230,000 dots serves as the sole framing and review screen, as there is no optical viewfinder.

Compact and Lightweight: At 185g and 105 x 65 x 42 mm, the camera is easy to carry in a pocket or bag for everyday use.

720p HD Video: Records video at 720p resolution at 30fps, covering basic home video and casual documentation needs.

Multiple Scene Modes: Includes Underwater, Fireworks, Food, and Diorama scene modes among others, giving users preset options for common shooting situations.

Camera Specifications — Nikon Coolpix S31

Nikon Coolpix S31 full specifications
SpecDetail
Use CasesTravel, Adventure, Underwater
TypePoint and Shoot
Sensor1/3 inch
Resolution10MP
ISO Range80 – 1600
AF SystemContrast Detection
AF Points1 point
Max Photo Resolution3648x2736
Burst Rate1.5 fps
Max Video Resolution720p
Max Frame Rate30fps
Video Color ProfilesStandard

Description — Nikon Coolpix S31

The Nikon COOLPIX S31 is a 10MP point-and-shoot camera built around a 1/3-inch sensor, delivering a maximum still resolution of 3648x2736. The camera's weather-sealed plastic body measures 105 x 65 x 42 mm and weighs just 185g, making it easy to slip into a bag or pocket. Framing is handled via a 2.7-inch fixed TFT-LCD display with 230,000 dots of resolution — there is no optical viewfinder.

Autofocus relies on contrast detection with a single focus point, and image stabilization is provided digitally via Electronic IS. The ISO range spans 80 to 1600, and burst shooting is available at up to 1.5fps. A wide selection of color profiles — including Underwater, Diorama, Fireworks, Food, and Mirror — adds creative flexibility for casual shooters.

Video tops out at 720p / 30fps. Storage is handled by SD, SDHC, or SDXC cards, and the Nikon EN-EL12 battery is rated for approximately 260 shots per charge under CIPA standards. Connectivity is via USB, with no Wi-Fi or Bluetooth available.

Pros — Nikon Coolpix S31

  • ✓Weather-sealed body provides durability for outdoor and family use
  • ✓Lightweight at 185g with compact 105 x 65 x 42 mm dimensions — easy to carry daily
  • ✓Wide range of color profiles including Underwater, Diorama, Fireworks, and Food modes for creative variety

Cons — Nikon Coolpix S31

  • ✗Maximum burst frame rate of just 1.5fps limits usefulness for action or moving subjects
  • ✗Digital IS only — no optical or in-body image stabilization
  • ✗Single contrast-detection autofocus point with no subject tracking or eye tracking

Videos — Nikon Coolpix S31

Nikon Coolpix S31 Review and Underwater Camera Test — Damn Good Reviews

Resources & Downloads — Nikon Coolpix S31

Frequently Asked Questions — Nikon Coolpix S31

Is the Nikon COOLPIX S31 waterproof or weather resistant?+
The S31 has a weather-sealed body according to its specifications. Its plastic construction is paired with that sealing, making it more durable than standard point-and-shoot cameras. It also includes an Underwater color profile for shooting in aquatic environments.
What memory cards does the COOLPIX S31 accept?+
The camera accepts SD, SDHC, and SDXC cards, giving you flexibility in choosing storage capacity. There is no built-in memory mentioned in the specifications, so a card is recommended.
Can the COOLPIX S31 connect wirelessly to a smartphone?+
No — the S31's specifications confirm that both Wi-Fi and Bluetooth are not present. The only connectivity option listed is USB, which can be used for wired data transfer.
What video quality can I expect from the S31?+
The S31 records video at a maximum resolution of 720p at 30fps with a Standard color profile. There are no higher resolution options or additional video color profiles listed in the specifications.
What battery does the COOLPIX S31 use and how long does it last?+
The camera uses the Nikon EN-EL12 Lithium-Ion battery. According to CIPA standard testing, it is rated for approximately 260 shots per charge.
Does the S31 have optical image stabilization?+
No. The S31 uses Digital/Electronic IS only — there is no optical or in-body image stabilization. This means stabilization is handled electronically rather than through lens or sensor movement.

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