| key specs |
| Camera Type | Digital Camera | Digital Camera |
| Effective Pixels | 16.2 MP | 14.2 MP |
| Sensor Type | CMOS | CMOS |
| Display Size | 3 inch | 3.5 inch |
| Battery Type | Lithium ion | Lithium ion |
| general |
| Brand | Sony | Nikon |
| Model | CyberShot DSC WX220 16.2MP Digital Camera | D3100 14.2MP Digital Camera |
| Model Name | CyberShot DSC WX220 | D3100 |
| Series | Cyber-shot | - |
| Color | Gold | Black |
| Type | Digital Camera | Digital Camera |
| Effective Pixels | 16.2 MP | 14.2 MP |
| Dimensions(WxHxD) | 1.9 x 9.2 x 5.2 cm | 33.8 x 25.8 x 17 cm |
| Face Detection | Yes | Yes |
| Temperature | 0 to 40 | 0 to 40 |
| Tripod Socket | - | Yes |
| Lens Attachment | - | Body Only |
| sensor features |
| Sensor Type | CMOS | CMOS |
| ISO Rating | ISO 100 - 1600 | ISO 100 -3200 |
| Other Sensor Features | Sensor Type Exmor R CMOS | - |
| Maximum ISO | - | 3200 ISO |
| Maximum FPS | - | 3 |
| Sensor Technology | - | CMOS |
| lens features |
| Digital Zoom | 102x | - |
| Optical Zoom | 10x | - |
| Aperture Range | F3.3 - F5.9 | - |
| Other Lens Features | Focal Lenght 35 mm Conversion 27.5 - 275 mm Still Image 169, 25 - 250 mm Still Image 43, 27.5 - 275 mm SteadyShot Standard, 27.5 - 380 mm SteadyShot Active, 30 - 390 mm SteadyShot Intelligent Active Movie 169, 33.5 - 335 mm SteadyShot Standard, 33.5 - 470 mm SteadyShot Active, 36.5 - 480 mm SteadyShot Intelligent Active Movie 43, Precision Digital Zoom Still Image 18 M 40x, 10 M 53x, 5 M 75x, VGA 153x, 13 M 169 40x, 2 M 169 102x | - |
| Manual Focus | - | Yes |
| focus features |
| Focus Range | iAuto and Program Auto 5 cm - Infinity W, 150 cm - Infinity T | - |
| Auto Focus | Yes | Yes |
| White Balancing | Auto, Daylight, Cloudy, Incandescent, Fluor Cool White, Fluor Day White, Fluor Daylight, Flash, Custom | Auto (TTL white-balance with 420-pixel RGB sensor) Incandescent Fluorescent Direct sunlight Flash Cloudy Shade White balance preset |
| Other Focus Features | Auto Focus Illuminator Auto / Off, Face Detection Mode Off / On, Face Detection Maximum 8 Faces | - |
| exposure features |
| Exposure Compensation | 1/3 EV Steps +/- 2.0 EV | - |
| Manual Exposure | Yes | - |
| shutter features |
| Self-timer | Yes | Yes |
| Other Shutter Features | Shutter Release Time Lag 0.11 sec | - |
| Continuous Shots | - | Continuous shooting mode Approx. 3fps |
| flash features |
| Flash Modes | Auto, Flash On, Slow Synchro, Flash Off, Advanced Flash | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain |
| Built-in Flash | - | Yes |
| External Flash | - | Yes |
| image features |
| Gross Pixel | 18.9 MP | - |
| Image Stabilizer | Yes | Yes |
| Still Image Size | 4896 x 2752 13 M, 3648 2056 7.5 M, 1920 1080 2.1 M | - |
| Image Format | - | NEF (12 bit compressed RAW) JPEG (Baseline-compliant) |
| Red Eye Reduction | - | Yes |
| Image Sizing | - | 4608 x 3072 (L) |
| Picture Angle | - | Approx 1.5x lens focal length |
| display features |
| Display Size | 3 inch | 3.5 inch |
| LCD Display Image Resolution | 460800 dots | 230000 dots |
| Other Display Features | Picture Effect HDR Painting, Rich-tone Monochrome, Miniature, Toy Camera, Pop Colour, Partial Colour, Soft High-key, Water Colour, Posterization, Retro Photo, Soft Focus, High Contrast Mono, Illustration, Slideshow with Music | - |
| storage and power features |
| Upgradable Memory | Yes | Yes |
| Card Type | Memory Stick Duo Still Image / Movies / Memory Stick PRO Duo Still Image / Movies / Memory Stick PRO Duo - High Speed / Memory Stick PRO HG Duo / SD / SDHC / SDXC / Memory Stick Micro / Memory Stick Micro Mark 2 / microSD / microSDHC / microSDXC | SD / SDHC / SDXC |
| Power Requirement | AC 100 - 240 V, 50/60 Hz, 70 mA, Output Voltage DC 5 V, 0.5 A | - |
| Battery Type | Lithium ion | Lithium ion |
| Other Storage Features | USB Mass Storage | - |
| Power Supply | - | EH-5a AC Adapter (Available Separately; Requires Optional EP-5A Power Connector) |
| audio and video features |
| Microphone | Built-in Microphone Stereo | - |
| Video Format | - | MOV movie (H.264/MPEG-4 compression format with monaural sound) |
| modes and functions features |
| Shooting Modes | Superior Auto, Intelligent Auto, Program Auto, Movie Mode, Panorama, Scene Selection, Manual Exposure | Single frame shooting mode, Continuous shooting mode approx. 3fps, Self-timer mode, Quiet Shutter Release |
| Scene Modes | High Sensitivity, Night Scene, Night Portrait, Portrait, Landscap, Beach, Snow, Fireworks, Advanced Sports Shooting, Gourmet, Pet, Soft Skin, Handheld Twilight, Anti Motion Blur | - |
| Delete Function | - | Yes |
| viewfinder features |
| View Finder | - | Yes |
| connectivity features |
| GPS | - | Yes |
| Wifi | - | No |