| key specs |
| Camera Type |
DSLR Camera |
Digital Camera |
| Effective Pixels |
23.35 MP |
20.1 MP |
| Sensor Type |
CMOS |
CMOS |
| Display Type |
TFT LCD |
TFT |
| Display Size |
3.2 inch |
3 inch |
| Battery Type |
Lithium ion |
Lithium ion |
| general |
| Brand |
Ricoh |
Canon |
| Model |
Pentax K-3 23.35MP DSLR Camera |
PowerShot G7X 20.1MP Digital Camera |
| Model Name |
Pentax K-3 |
PowerShot G7X |
| Model Number |
k-3 |
- |
| Series |
Pentex |
PowerShot |
| Color |
Black |
Black |
| SLR Variant |
Body Only |
- |
| Type |
DSLR Camera |
Digital Camera |
| Effective Pixels |
23.35 MP |
20.1 MP |
| Tripod Socket |
Yes |
- |
| Dimensions(WxHxD) |
131.5 x 100 x 77.5 mm |
4.15 x 2.4 x 1.65 inch |
| Weight |
800 GM |
294 GM |
| Face Detection |
Yes |
- |
| Wide Angle |
Yes |
- |
| Lens Attachment |
Body Only |
- |
| Temperature |
14 to 104 |
0 to 40 |
| sensor features |
| Sensor Type |
CMOS |
CMOS |
| Sensor Size |
36 x 24 mm |
1 inch |
| Maximum ISO |
51200 ISO |
- |
| Sensor Technology |
CMOS |
- |
| Other Sensor Features |
CMOS with Primary Color Filter and Integrated Shake / Dust Reduction Sensor Movement System, Color Depth 8-bits / Channel JPG, 14-bits / Channel RAW, Real Time Scene Analysis with 8600 Pixel Sensor |
- |
| ISO Rating |
- |
ISO 100 - 25600 |
| lens features |
| Lens Type |
Pentax KAF2 Bayonet Stainless Steel Mount |
- |
| Manual Focus |
Yes |
- |
| Color Filter |
Primary color filter |
- |
| Other Lens Features |
Usable Lenses Pentax KAF3, KAF2, KAF and KA K Mount, 35 mm Screwmount, 645 / 67 Med Format Lenses Useable with Adapter and Restrictions, SDM Function, Power Zoom Function |
- |
| Focal Length |
- |
8.8 (W) 36.8 (T) |
| Digital Zoom |
- |
4X |
| Optical Zoom |
- |
4.2x |
| viewfinder features |
| View Finder |
Yes |
Yes |
| View Finder Type |
Pentaprism |
- |
| Viewfinder Coverage |
100% |
- |
| Viewfinder Magnification |
0.92x with 50 mm F1.4 at Infinity |
- |
| Viewpoint Dioptric Adjustment |
-2.5 to +1.5 m |
- |
| Other Viewfinder Features |
Standard Focusing Screen Natural-bright-matte III Interchangeable, Depth of Field Preview Optical Diaphragm Stop-down, Digital, Pentaprism Optical Viewfinder for 100% FOV and 0.95 Magnification |
- |
| focus features |
| Focus Mode |
AF Single with Focus Lock, Focus / Shutter Priority Selectable, AF Continuous with Focus / FPS Priority Selectable Manual |
TTL Autofocus, Manual Focus |
| Auto Focus |
Yes |
- |
| Focus Points |
SAFOX 11 TTL Phase-matching - 27 Point 25 Cross Type Focus Points in the Center |
- |
| White Balancing |
White Balance Auto WB, Multi Auto WB, Daylight, Shade, Cloudy, Fluorescent Light D Daylight Color, N Daylight White, W Cool White, L Warm White, Tungsten Light, Flash, CTE |
- |
| Other Focus Features |
Focus Point Adjustment Spot, Select, Expanded Area S, M, L, Zone Select, Auto 27 AF Points |
- |
| Focus Range |
- |
5cm (2.0 in.) - infinity (W), 40cm (1.3ft.) - infinity (T), MACRO-5 - 50cm (W) (2.0 in. - 1.6 ft. (W)) |
| Metering Modes |
- |
EVALUATE, CENTRE WEIGHTED AVERAGE, SPOT |
| exposure features |
| AE Lock/Exposure Lock |
Yes |
- |
| Spot Meter |
Yes |
- |
| Exposure Compensation |
1/3, 1/2 EV Steps +/- 5 EV |
- |
| Other Exposure Features |
Multi-exposure Composite Mode Additive / Average / Bright Number of Shots 2 to 2000 Images, Interval 2000 Shots, 2 sec to 24 hrs, Time Delay Available |
- |
| Exposure Mode |
- |
Programmed auto exposure, Manual Exposure |
| shutter features |
| Shutter Type |
Electronically-controlled, Vertical-run, Focal-plane Shutter |
- |
| Shutter Speed |
1/8000 - 30 sec 1/3 or 1/2 Steps, Bulb |
11/2000 sec. (in Auto mode), 151/2000 sec. (in all shooting modes), BULB (in M mode only), 1/8 minimum in Manual Movie Mode |
| Self-timer |
Yes |
- |
| Continuous Shots |
Continuous fps Continuous H 8.3 fps 60 JPG, 23 RAW, Continuous M 4.5 fps 100 JPG, 32 RAW, Continuous L 3.0 fps 200 JPG, 52 RAW |
- |
| flash features |
| Built-in Flash |
Yes |
Yes |
| External Flash |
Yes |
- |
| Flash Modes |
Auto, On, Red-eye, Slow Sync, Slow Sync + Red-eye, Trailing Curtain Sync, High-speed sync, Wireless, Manual |
- |
| Flash Compensation |
1/2 Steps in -2 to 1 EV |
- |
| Other Flash Features |
Type Retractable P-TTL Pop-up Flash, Guide number 13 m ISO 100, Coverage 28 mm Wide-angle Equivalent 35 mm, External Flash Hotshoe P-TTL, High-speed Sync and Wireless with Pentax Dedicated Flash, X-sync Socket, Synchronization Speed 1/180 sec |
- |
| image features |
| Image Format |
RAW PEF, DNG, JPG EXIF 2.30, DCF 2.0 Compliant |
- |
| Gross Pixel |
24.71 MP |
- |
| Red Eye Reduction |
Yes |
- |
| Image Stabilizer |
Yes |
- |
| Still Image Size |
Still JPEG L 6016 x 4000 24 M, M 4608 x 3072 14 M, S 4608 x 3072 6 M, XS 1920 x 1280 2 M, RAW L 6016 x 4000 24 M |
- |
| Live View Shooting |
Yes |
- |
| HDR |
Yes |
- |
| display features |
| Display Type |
TFT LCD |
TFT |
| Display Size |
3.2 inch |
3 inch |
| Display Resolution |
1,037,000 dots |
104000 dots |
| LCD Display |
TFT LCD |
- |
| LCD Display Image Resolution |
1037000 dots |
- |
| LCD Display Video Resolution |
1920 x 1080 |
- |
| Other Display Features |
Type TFT Color LCD with Brightness / Saturation / Color Adjustment AR Coating and Air-gapless Glass, Wide-angle Viewable Yes, Digital Filters Capture Extract Color, Toy Camera, Retro, High Contrast, Shading, Invert Color, Unicolor Bold, Bold Monochrome, Data Record Folder Name Standard, Date, File Name Standard, Customizable, Embed Copyright, Playback Modes Mode Selection Single Frame, Multi-image Display 6, 12, 20, 35, 80 Segmentation, Display Magnification Upto 16, 100% Display and Quick Magnification Available, Rotating, Histogram Y Histogram, RGB Histogram, Bright Area Warning, Auto Image Rotation, Detailed Info, Copyright Information Photographer, Copyright Holder, Folder Display, Calendar Filmstrip Display, Slide Show Mode Pallet Image Rotation, Digital Filter, Resize, Cropping, Slideshow, Save as Manual WB, RAW Development, Index Print, Protect, Movie Edit, Extract JPG from Movie, Magnification Upto 16X, Scrollable, Quick Magnification, Digital Filters Playback Base Parameter Adj, Extract Color, Toy Camera, Retro, High Contrast, Shading, Invert Color, Unicolor Bold, Bold Monochrome, Tone Expansion, Sketch, Water Color, Pastel, Posterization, Miniature, Soft, Starburst, Fish-eye, Slim |
- |
| connectivity features |
| HDMI |
Yes |
- |
| USB |
Yes |
- |
| storage and power features |
| Upgradable Memory |
Yes |
- |
| Card Type |
SD / SDHC / SDXC / EyeFi / FLU |
- |
| Battery Type |
Lithium ion |
Lithium ion |
| Battery Life |
720 Hours |
- |
| Batteries Included |
- |
Yes |
| Number of Batteries |
- |
1 |
| audio and video features |
| Microphone |
Stereo |
- |
| Video Resolution |
Movie Full HD 1920 x 1080 60i / 50i / 30p / 25p / 24p, HD 1280 x 720 60p / 50p / 30p / 25p / 24p |
1920 x 1080, 1280 x 720, 640 x 480 |
| Video Quality |
Full HD |
Full HD |
| Video Format |
Movie MPEG-4 AVC / H.264, MOV - JPEG AVI for Internal Movie Record |
- |
| Audio Video Interface |
Video Output NTSC, PAL |
- |
| modes and functions features |
| HD |
Yes |
Yes |
| Drive Modes |
Mode Selection - Single, Continuous H, M, L, Self-timer 12 sec, 2 sec, Remote 0 sec, 3 sec, Continuous, Exp Bracketing Standard, Timer, Remote, Mirror up Standard, Remote, HDR Capture 3 Shots at 1 EV, 2 EV or 3 EV, 3 Blend Settings Plus Auto, Pixel Alignment |
- |
| Shooting Modes |
Capture Modes Mode Selection Green, Hyper Program P, Sensitivity Priority Sv, Shutter Priority Tv, Aperture Priority Av, Shutter and Aperture Priority TAv, Metered Manual, Bulb, X-speed, 5 Presets, Custom Image Modes Bright, Natural, Portrait, Landscape, Vibrant, Radiant, Muted, Bleach By, Reversal Film, Monochrome, Cross Processing, HDR Auto, HDR1, HDR2, HDR3, Exposure Bracket Value Adjustable, Automatic Composition Correction Function - All Include Gamut Radar and Fine Adjustment of Saturation, Hue, High / Low Key, Contrast, Sharpness Regular and Fine Adjustment Scales, Monochrome Mode Includes Adjustments for Filter Effects Green, Yellow, Orange, Red, Magenta, Blue, Cyan, Infrared, Toning Sepia, Warm, Cool, High / Low Key, Contrast and Sharpness Regular, Fine, Extra Sharp Adjustment Scales |
AUTO, HYBRID AUTO, PROGRAME, TV, AV, MANUAL, CUSTOM, SCENE, TIMELAPSE MOVIE, I-FRAME MOVIE |
