Introduction
The Nikon COOLPIX S3100 is a 14 MP digital camera featuring a 5x NIKKOR wide-angle optical zoom lens and a 2.7-inch LCD. Its ultra-slim and lightweight design enhances portability. The camera includes a 14.0-megapixel CCD sensor for high image quality and a 5x wide-angle optical Zoom-NIKKOR glass lens (26-130mm equivalent). It offers 19 Scene Modes, Quick Retouch, and various filter effects. High-quality 720p HD movies can be recorded with one-touch functionality, including digital zoom. The Smart Portrait System provides features like Smile Timer, Face-Priority AF, Blink Warning, Red-Eye Fix™, and Skin Softening. The EXPEED C2 processing engine ensures enhanced image quality and speed, complemented by a 4-way Electronic VR Image Stabilization system and Motion Detection for clear images.
What's in the Box
- COOLPIX S3100 Digital Camera
- AN-CP19 Strap
- UC-E6 USB Cable
- EG-CP14 Audio/Video Cable
- EN-EL19 Rechargeable Li-ion Battery
- EH-69P AC Adapter/Charger
- Nikon View NX 2 CD-ROM
Setup
1. Battery and Memory Card Installation
Before using your camera, ensure the EN-EL19 rechargeable Li-ion battery is fully charged and inserted correctly. The camera supports SD, SDHC, and SDXC memory cards. Insert the memory card into the designated slot until it clicks into place.
2. Charging the Battery
Connect the camera to the EH-69P AC Adapter/Charger using the UC-E6 USB cable. The charging indicator will illuminate during charging and turn off when complete.
3. Initial Settings
Upon first power-on, you will be prompted to select your preferred language, set the date, and time. Follow the on-screen instructions to complete these initial settings.

Figure 1: Front view of the Nikon COOLPIX S3100 Digital Camera.
Operating the Camera
1. Power On/Off
Press the power button located on the top of the camera to turn it on or off. The lens will extend when powered on.
2. Taking Photos
Frame your shot using the 2.7-inch LCD monitor. The 5x NIKKOR optical zoom lens allows for wide-angle shots (26mm equivalent) or zoomed-in details (130mm equivalent). Press the shutter button halfway to focus, then press fully to capture the image. The 4-way Electronic VR Image Stabilization system helps reduce blur from camera shake.
3. Shooting Modes and Creative Features
The camera offers 19 Scene Modes, including Portrait, Party, Landscape, and Sunset, which automatically optimize settings for specific situations. The dedicated Pet Mode automatically detects and focuses on pet faces. Enhance your photos with features like Quick Retouch and various filter effects such as Soft Focus, Selective Color, Miniature, Cross Screen, and Fisheye.
4. Video Recording
To record high-quality 720p HD movies, press the dedicated One-Touch HD Movie recording button. You can use the digital zoom function while recording to get closer to your subject.
5. Smart Portrait System
Utilize the Smart Portrait System for enhanced portraits. Features include Smile Timer (automatically releases shutter when subject smiles), Face-Priority AF (detects and focuses on up to 12 faces), Blink Warning (alerts if a subject blinked), Red-Eye Fix™ (corrects red-eye in-camera), and Skin Softening (smooths skin tones).

Figure 2: Back view of the Nikon COOLPIX S3100 showing the LCD and control buttons.

Figure 3: Front view of the Nikon COOLPIX S3100 with the lens extended, ready for use.
6. Transferring Photos and Videos
Connect the camera to your computer using the supplied UC-E6 USB cable to transfer your captured images and videos. The Nikon View NX 2 CD-ROM provides software for managing your media.
Maintenance
1. Battery Care
The EN-EL19 Li-ion battery provides approximately 220 still shots on a full charge. To maximize battery life, avoid extreme temperatures and fully charge the battery before extended use. Store the battery in a cool, dry place when not in use.
2. Cleaning
Gently clean the camera lens and LCD screen with a soft, lint-free cloth. For stubborn smudges, use a specialized lens cleaning solution. Keep the camera body free of dust and debris.
3. Storage
When not in use, store the camera in a protective case to prevent scratches and damage. Remove the battery if storing for an extended period.
Troubleshooting
If you encounter issues such as the camera not powering on, images appearing blurry, or the battery not charging, please refer to the detailed troubleshooting section in the full user manual (available on the Nikon support website). Common solutions often involve checking battery charge, memory card insertion, or selecting appropriate shooting modes. The camera's 4-way VR Image Stabilization and Motion Detection features are designed to minimize blur, but proper technique is also essential.
Specifications
- Photo Sensor Resolution: 14 MP
- Photo Sensor Technology: CCD
- Optical Zoom: 5x
- Minimum Focal Length: 26 Millimeters (equivalent)
- Maximum Focal Length: 130 Millimeters (equivalent)
- Image Stabilization: Electronic VR (4-way)
- Screen Size: 2.7 Inches
- Display Type: LCD (230,000 dots)
- Video Resolution: 1280 x 720p (30fps)
- Supported File Format: JPEG, RAW
- Flash Memory Type: SD / SDHC/SDXC
- Battery Type: EN-EL19 Rechargeable Li-ion Battery
- Battery Average Life: 220 Photos
- Processor: EXPEED C2
- Item Weight: 4.16 ounces
- Dimensions: Approximately 0.8 inches thin
Warranty and Support
Your Nikon COOLPIX S3100 Digital Camera comes with a manufacturer's warranty. Please refer to the warranty card included in your product packaging for details on coverage and duration. For further assistance, technical support, or to download the complete user manual, visit the official Nikon support website or contact their customer service. The Nikon View NX 2 CD-ROM provides additional software and resources.
Official Product Videos
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