| key specs |
| Camera Type | DSLR Camera | Digital Camera |
| Effective Pixels | 36.4 MP | 20.1 MP |
| Sensor Type | CMOS | CMOS |
| Display Type | TFT LCD | LCD |
| Display Size | 3.2 inch | 3 inch |
| Battery Type | Lithium ion | Lithium ion |
| general |
| Brand | Ricoh | Canon |
| Model | Pentax K-1 36.40MP DSLR Camera | PowerShot G1X Mark III 20.1MP Digital Camera |
| Model Name | Pentax K-1 | PowerShot G1X Mark III |
| Color | Black | Black |
| Type | DSLR Camera | Digital Camera |
| Effective Pixels | 36.4 MP | 20.1 MP |
| Dimensions(WxHxD) | 136.5 x 110 x 85.5 mm | 9.8 x 5.79 x 3.13 cm |
| Weight | 1010 GM | 206 GM |
| Temperature | 14 to 104 | 0 to 40 |
| Ports | USB2.0 micro B, External power supply terminal, External cable switch terminal, X-sync socket, HDMI output terminal Type D , Stereo microphone input terminal, Headphone terminal | - |
| Series | - | PowerShot |
| sensor features |
| Sensor Type | CMOS | CMOS |
| Sensor Size | 35.9 x 24.0 mm | - |
| Maximum ISO | 204800 ISO | - |
| Maximum FPS | 4.4 | - |
| ISO Rating | - | ISO 125 - 12800 |
| lens features |
| Lens Mount | PENTAX KAF2 bayonet mount AF coupler, lens information contacts, K-mount with power contacts | - |
| Focal Length | - | 10.2 (W) - 30.6 (T) |
| Digital Zoom | - | 3x-10x |
| Optical Zoom | - | 3x |
| viewfinder features |
| View Finder | Yes | - |
| View Finder Type | Pentaprism Finder | - |
| Viewfinder Coverage | 100% | - |
| Viewfinder Magnification | Approx. 0.70x 50mmF1.4 at infinity | - |
| Viewpoint Dioptric Adjustment | Approx. -3.5m to + 1.2m-1 | - |
| Viewfinder Eye Point | 20.6 mm | - |
| focus features |
| Focus Mode | Single AF AF.S, Continuous AF AF.C | - |
| Focus Range | EV-3 to 18 ISO 100 / at normal temperature | 5 cm - infinity (W), 35 cm - infinity (T) |
| Auto Focus | Yes | - |
| White Balancing | AUTO WB, Multi Auto WB, Daylight, Shade, Cloudy, Fluorescent Light DDaylight Color, NDaylight White, WCool White, LWarm White, Tungsten Light, CTE, Manual WB up to 3 settings, Color Temperature Configuration up to 3 settings, Copying the white balance setting of a captured image | - |
| exposure features |
| Exposure Mode | Scene Analyze Auto, Program, Sensitivity Priority, Shutter Priority, Aperture Priority, Shutter & Aperture Priority, Manual, Bulb, Flash X-sync Speed, USER1, USER2, USER3, USER4, USER5 | - |
| AE Lock/Exposure Lock | Yes | Yes |
| Manual Exposure | Yes | Yes |
| shutter features |
| Shutter Type | Electronically controlled vertical-run focal plane shutter | - |
| Shutter Speed | Auto1/8000 to 30 sec., Manual1/8000 to 30 sec. 1/3EV steps or 1/2EV steps, Bulb | 01-01-00 |
| Self-timer | Yes | Yes |
| Continuous Shots | Max. approx. 4.4 fps, JPEG L ??? at Continuous H up to approx. 70 frames, RAW up to approx. 17 frames | - |
| flash features |
| Built-in Flash | Yes | Yes |
| External Flash | Yes | - |
| Flash Modes | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Contrast-control-sync, High-speed sync, Wireless sync | - |
| Flash Compensation | -2.0~+1.0EV | - |
| image features |
| Image Format | RAW PEF/DNG, JPEG Exif 2.3, DCF2.0 compliant | RAW, JPEG |
| Aspect Ratio | 30200 AM | - |
| Image Stabilizer | Yes | Yes |
| HDR Support | Auto, HDR1, HDR2, HDR3, Advanced HDR, Exposure bracket value adjustable, Automatic composition correction function | - |
| display features |
| Display Type | TFT LCD | LCD |
| Display Size | 3.2 inch | 3 inch |
| Display Resolution | Approx. 1037K dots | - |
| LCD Display Image Resolution | 1037K dots | - |
| LCD Display | - | Yes |
| connectivity features |
| USB | Yes | Yes |
| GPS | Yes | - |
| Wireless Connectivity | Wireless LAN IEEE 802.11b/g/n | - |
| HDMI | - | Yes |
| storage and power features |
| Upgradable Memory | Yes | Yes |
| Card Type | SD, SDHC and SDXC Memory Card Conforms to USH-I standards | - |
| Power Supply | AC Adapter Kit K-AC132 | - |
| Battery Type | Lithium ion | Lithium ion |
| Battery Life | Approx. 760 images | - |
| Batteries Included | - | Yes |
| Number of Batteries | - | 1 |
| audio and video features |
| Microphone | Stereo | Stereo |
| Audio Features | Built-in stereo microphone, external microphone Stereo recording compatible Recording Sound Level adjustable, Wind Noise Reduction | - |
| Video Format | MPEG-4 AVC/H.264MOV | - |
| Frame Rates in Video Modes | 4.4fps | - |
| Speaker | - | Mono |
| Video Resolution | - | 1920 x 1080, 1280 x 720, 640 x 480 |
| Video Quality | - | HD |
| modes and functions features |
| Delete Function | Yes | - |
| Drive Modes | Still Image Single Frame, Continuous H, M, L, Self-timer 12s, 2s, Continuous, Remote Control 0s., 3s., Continuous, Bracketing 2, 3 or 5 frames, Mirror-up Possible to use with Remote Control, Multi-Exposure Possible to use with Continuous, Self-timer or Remote Control, Interval Shooting, Interval Composite, Interval Movie Record, Star Stream | - |
| HD Support | - | Yes |