key specs |
Camera Type | DSLR Camera | DSLR Camera |
Effective Pixels | 20.1 MP | 16 MP |
Sensor Type | CMOS | CCD |
Display Type | TFT LCD | - |
Display Size | 3 inch | 3 inch |
Battery Type | Lithium ion | Lithium ion |
general |
Brand | Ricoh | Canon |
Model | Pentax K-S1 20.1MP DSLR Camera | PowerShot SX170 16MP DSLR Camera |
Model Name | Pentax K-S1 | PowerShot SX170 |
Series | Pentax | PowerShot |
Color | Black | Black |
Type | DSLR Camera | DSLR Camera |
Effective Pixels | 20.1 MP | 16 MP |
Dimensions(WxHxD) | 121 x 93 x 70 mm | 108 x 71 x 48.9 mm |
Weight | 558 GM | 228 GM |
Temperature | 0 to 40 | 0 to 40 |
Model Number | - | SX170 |
Face Detection | - | Yes |
sensor features |
Sensor Type | CMOS | CCD |
Sensor Size | 23.5 x 15.6 mm | - |
Maximum ISO | - | 1600 ISO |
lens features |
Lens Type | Pentax KAF2 | - |
Focal Length | 18 - 55 mm / 50 - 200 mm | 5.0 - 80.0 mm 35 mm Equivalent to 28 - 448 mm |
Aperture Range | F3.5 (W) - F5.6 (T) / F4.0 (W) - F5.6 (T) | F3.5 - F8.0 W, F5.9 - F8.0 T |
Manual Focus | Yes | - |
Color Filter | Primary RGB Color Filter | - |
Optical Zoom | - | 16x |
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) | - |
focus features |
Auto Focus | Yes | Yes |
Metering Modes | Multi, Center-Weighted, Spot | Evaluative, Center-weighted Average, Spot |
White Balancing | Daylight White, W Cool White, L Warm White), Tungsten Light, Flash, CTE, Manual WB, Color | - |
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) | 1/3200 sec |
Self-timer | Yes | Yes |
Continuous Shots | Hi 5.4 fps, Lo 3.0 fps | Yes, 0.8 fps P Mode, 3.2 fps Low Light Mode |
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 | Auto, On, Slow Synchro, Off |
Other Flash Features | - | External Flash EX-series Speedlite |
image features |
Image Format | JPEG, RAW, RAW + JPEG | - |
Maximum Resolution | 5472 x 3648 | - |
Image Stabilizer | Yes | Yes |
Picture Angle | 28 mm Ultra Wide-angle | - |
Aspect Ratio | - | 169, 32, 43, 11 |
Image Sizing | - | 4608 x 3456 L |
Still Image Size | - | 3246 x 2448 Medium 1, 1600 x 1200 Medium 2, 640 x 480 Small |
Slow Motion | - | Yes |
display features |
Display Type | TFT LCD | - |
Display Size | 3 inch | 3 inch |
Display Resolution | 921K dots | 230,000 dots |
LCD Display | Fixed Articulated LCD | - |
LCD Display Image Resolution | - | 230000 dots |
LCD Display Video Resolution | - | 1280 x 720 |
connectivity features |
HDMI | Yes | - |
USB | Yes | - |
storage and power features |
Upgradable Memory | Yes | - |
Card Type | SD, SDHC, SDXC (UHS-1 compliant), Eye-Fi Card, FLU Card | - |
Power Supply | AC adapter K-AC128 | - |
Battery Type | Lithium ion | Lithium ion |
Battery Life | 480 | - |
Batteries Included | - | Yes |
audio and video features |
Microphone | Built-in stereo microphone | - |
Speaker | Mono Speaker | - |
Audio Features | Adjustable recording sound level | - |
Video Format | H.264 | - |
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 Bypass, Reversal Film, Monochrome, Cross Processing | M, Av, Tv, P, Live View Control, Auto, SCN, Creative Filters, Discreet, Movie |
HD Support | - | Yes |
Macro Mode | - | Yes, 1 - 50 cm W |