| key specs |
| Camera Type | DSLR Camera | Digital Camera |
| Effective Pixels | 12.1 MP | 20.1 MP |
| Sensor Type | CCD | CCD |
| Display Type | LCD | - |
| Display Size | 2.7 inch | 2.7 inch |
| Battery Type | Lithium ion | Lithium ion |
| general |
| Brand | Sony | Sony |
| Model | CyberShot DSC W220B 12.1MP DSLR Camera | CyberShot DSC W830 20.1MP Digital Camera |
| Model Name | CyberShot DSC W220B | CyberShot DSC W830 |
| Model Number | DSC W220B | - |
| Series | CyberShot | Cyber-shot |
| Color | Black | Silver |
| Type | DSLR Camera | Digital Camera |
| Effective Pixels | 12.1 MP | 20.1 MP |
| Tripod Socket | Yes | - |
| Dimensions(WxHxD) | 95.2 x 56.5 x 21.8 mm | 14.9 x 12.4 x 10.8 cm |
| Weight | 118 GM | - |
| Face Detection | Yes | Yes |
| Temperature | 0 to 40 | 0 to 40 |
| sensor features |
| Sensor Type | CCD | CCD |
| Sensor Size | 7.66 x 6.17 mm | - |
| ISO Rating | ISO 100 - 3200 | ISO 80 - 3200 |
| Maximum ISO | 3200 ISO | 1250 ISO |
| Maximum FPS | 1.7 | 0.8 |
| ISO Speed Range | 7.1 - 3.9 m | - |
| lens features |
| Lens Type | Carl Zeiss Vario-Tessar | - |
| Focal Length | 2.8 - 5.8 mm | - |
| Digital Zoom | 8x | 32x |
| Optical Zoom | 4x | 8x |
| Aperture Range | F2.8 - F7.1 | F3.3 - F8.0 |
| Manual Focus | Yes | - |
| Other Lens Features | - | F Number F3.3 W - F6.3 T, Focal Lenght 35 mm Conversion 28 - 224 mm Still Image 169, 25 - 200 mm Still Image 43, 28 - 224 mm SteadyShot Standrad, 28 - 314 mm SteadyShot Active Movie 169, 34 - 272 mm SteadyShot Standrad, 34 - 381 mm SteadyShot Active Movie 43 |
| focus features |
| Focus Mode | Multi-point AF 9 points / Centre-weighted AF / Spot AF / Semi Manual 0.5m / 1.0m / 3.0m / 7.0m / Unlimited Distance | Multi-point AF, Center Weighted AF, Spot AF, Flexible Spot AF Tracking Focus and Face Tracking Focus |
| Focus Range | W Approx. 4cm to Infinity, T Approx. 50cm to Infinity | iAuto and Program Auto 5 cm W - 150 cm T |
| Auto Focus | Yes | Yes |
| White Balancing | Auto / Daylight / Cloudy / Fluorescent / Incandescent / Flash | Auto, Daylight, Cloudy, Fluorescent, Incandescent, Flash, One Push, One Push Set |
| Other Focus Features | - | Auto Focus Illuminator Auto / Off, Face Detectin Mode Auto / Off, Face Detection Maximum 8 Faces |
| exposure features |
| Exposure Compensation | Plus / Minus 2.0EV, 1/3EV Step | 1/3 EV Steps +/- 2.0 EV |
| shutter features |
| Shutter Speed | 1/1600 | - |
| Self-timer | Yes | Yes |
| flash features |
| Built-in Flash | Yes | - |
| Flash Modes | Auto, Flash On, Flash Off, Slow Synchro | Auto, Flash On, Slow Synchro, Flash Off, Advanced Flash |
| image features |
| Image Stabilizer | Yes | Yes |
| Still Image Size | 4000 x 3000 | 4608 x 2592 12 M, 1920 x 1080 2 M |
| Live View Shooting | Yes | - |
| Aspect Ratio | - | 43, 169 |
| Gross Pixel | - | 20.5 MP |
| display features |
| Display Type | LCD | - |
| Display Size | 2.7 inch | 2.7 inch |
| Display Resolution | 230K Pixel | - |
| LCD Display | Yes | - |
| LCD Display Image Resolution | - | 230400 dots |
| Other Display Features | - | Playback Slide Show SD Video Out, Movie, Simple, Nostalgic, Stylish, Active Effects, 4 Slde Show Music Tunes, Automatic Image Rotation, 3D Viewing Mode |
| connectivity features |
| USB | Yes | - |
| storage and power features |
| Upgradable Memory | Yes | Yes |
| Card Type | Memory Stick Duo / Memory Stick PRO Duo / Memory Stick PRO Duo High Speed / Memory Stick PRO-HG Duo | SD / SDHC / SDXC |
| Battery Type | Lithium ion | Lithium ion |
| Battery Life | 370 shots / 185mins | - |
| Inbuilt Memory | - | 27 MB |
| Power Requirement | - | AC 100 - 240 V, 50/60 Hz, Output Voltage DC 5 V |
| Other Storage Features | - | USB Mass Storage |
| modes and functions features |
| HD Support | Yes | - |
| Shooting Modes | Auto, Easy Shooting, Program Auto, Scene Selection | Intelligent Auto, Easy Shooting, Program Auto, Panorama, Scene Selection, Picture Effect, 3D |
| Still Image Mode | Smile Shutter / Twilight / Twilight Portrait / Landscape / Soft Snap / Snow / Beach / Fireworks / High Sensitivity / Underwater / Gourmet | - |
| Scene Modes | - | High Sensitivity, Night Scene, Night Portrait, Soft Snap, Landscap, Beach, Snow, Fireworks, Gourmet, Pet, Soft Skin |
| audio and video features |
| Microphone | - | Built-in Microphone |
| Video Format | - | MP4 |
| Audio Video Interface | - | Yes |