| key specs |
| Camera Type |
DSLR Camera |
DSLR Camera |
| Effective Pixels |
20.1 MP |
16.2 MP |
| Sensor Type |
CMOS |
CMOS |
| Display Type |
TFT LCD |
- |
| Display Size |
3 inch |
3 inch |
| Battery Type |
Lithium ion |
Lithium ion |
| general |
| Brand |
Ricoh |
Nikon |
| Model |
Pentax K-S1 20.1MP DSLR Camera |
D5100 16.2MP DSLR Camera |
| Model Name |
Pentax K-S1 |
D5100 |
| Series |
Pentax |
- |
| Color |
Black |
Black |
| Type |
DSLR Camera |
DSLR Camera |
| Effective Pixels |
20.1 MP |
16.2 MP |
| Dimensions(WxHxD) |
121 x 93 x 70 mm |
7.9 x 12.8 x 9.7 cm |
| Weight |
558 GM |
- |
| Temperature |
0 to 40 |
0 to 40 |
| Tripod Socket |
- |
Yes |
| Face Detection |
- |
Yes |
| Lens Attachment |
- |
Body Only |
| sensor features |
| Sensor Type |
CMOS |
CMOS |
| Sensor Size |
23.5 x 15.6 mm |
- |
| Maximum ISO |
- |
6400 ISO |
| Maximum FPS |
- |
4 |
| Sensor Technology |
- |
CMOS |
| lens features |
| Lens Type |
Pentax KAF2 |
- |
| Focal Length |
18 - 55 mm / 50 - 200 mm |
- |
| Aperture Range |
F3.5 (W) - F5.6 (T) / F4.0 (W) - F5.6 (T) |
- |
| Manual Focus |
Yes |
Yes |
| Color Filter |
Primary RGB Color Filter |
- |
| viewfinder features |
| Viewfinder Coverage |
100% |
- |
| Viewfinder Magnification |
0.95x |
- |
| Viewpoint Dioptric Adjustment |
-2.5m to +1.5m |
- |
| Viewfinder Eye Point |
20.5 mm |
- |
| Other Viewfinder Features |
Standard focusing screen (Natural-Bright-Matte III)Depth Of Field Preview (Optical (diaphragm stop-down), digital) |
- |
| View Finder |
- |
Yes |
| focus features |
| Auto Focus |
Yes |
Yes |
| Metering Modes |
Multi, Center-Weighted, Spot |
- |
| White Balancing |
Daylight White, W Cool White, L Warm White), Tungsten Light, Flash, CTE, Manual WB, Color |
Auto TTL white-balance with main image sensor and 420-pixel RGB sensor, Incandescent, Fluorescent 7 types , Direct, Sunlight, Flash, Cloudy, Shade, preset manual. |
| Other Focus Features |
Interchangeable Lens Features [Min. Aperture (F22.0 - F32.0), Number of diaphragm blades (6), Lens Optics (11 Elements & 10 Groups), Min. Focus (1.1 m), Maximum magnification (0.24x), Full Time Manual Focus, Filter Thread (49 mm), Rotary Zoom Method |
- |
| shutter features |
| Shutter Speed |
1/6000 sec (Max) & 30 sec (Min) |
- |
| Self-timer |
Yes |
Yes |
| Continuous Shots |
Hi 5.4 fps, Lo 3.0 fps |
Continuous shooting mode Approx. 4fps |
| flash features |
| Built-in Flash |
Yes |
Yes |
| External Flash |
Yes |
- |
| Flash Modes |
Auto, auto + redeye, on, on + redeye reduction, slow sync, trailing curtain sync, manual |
Fill-flash, slow sync, auto slow sync, red-eye reduction, auto with red-eye reduction, slow sync with red-eye reduction, auto, slow sync with red-eye reduction, rear-curtain sync, rear-curtain with slow sync. |
| image features |
| Image Format |
JPEG, RAW, RAW + JPEG |
NEF 12 or 14-bit lossless compressed or compressed RAW, JPEG Baseline-compliant |
| Maximum Resolution |
5472 x 3648 |
- |
| Image Stabilizer |
Yes |
- |
| Picture Angle |
28 mm Ultra Wide-angle |
Approx 1.5x lens focal length |
| Red Eye Reduction |
- |
Yes |
| Image Sizing |
- |
4928 x 3264 L |
| display features |
| Display Type |
TFT LCD |
- |
| Display Size |
3 inch |
3 inch |
| Display Resolution |
921K dots |
- |
| LCD Display |
Fixed Articulated LCD |
- |
| LCD Display Image Resolution |
- |
921000 dots |
| LCD Display Video Resolution |
- |
1920 x 1080 |
| connectivity features |
| HDMI |
Yes |
- |
| USB |
Yes |
2 |
| Wifi |
- |
No |
| storage and power features |
| Upgradable Memory |
Yes |
Yes |
| Card Type |
SD, SDHC, SDXC (UHS-1 compliant), Eye-Fi Card, FLU Card |
SD / SDHC / SDXC |
| Power Supply |
AC adapter K-AC128 |
EH-5a AC Adapter |
| Battery Type |
Lithium ion |
Lithium ion |
| Battery Life |
480 |
- |
| audio and video features |
| Microphone |
Built-in stereo microphone |
- |
| Speaker |
Mono Speaker |
- |
| Audio Features |
Adjustable recording sound level |
- |
| Video Format |
H.264 |
MOV movie H.264, MPEG-4 AVC compression format with Linear PCM sound Stereo sound with external microphone |
| Audio Video Interface |
- |
Audio / Video Output |
| modes and functions features |
| Shooting Modes |
EFFECT Mode (Faded Color, Clear Tone, Brilliant Color, Unicolor Bold, Vintage Color, Cross Processing, Warm Fade, Tone Expansion, Bold Monochrome, Infrared Filter, Vibrant Color Enhance), Custom Image modes (Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach By, Reversal Film, Monochrome, Cross Processing |
Single frame, Continuous 4fps, Self-timer, Delayed remote, Quick-response remote, Silent shuttle release, D-Movie. |
| Delete Function |
- |
Yes |
