| key specs | 
| Camera Type | DSLR Camera | Digital Camera | 
| Effective Pixels | 36.4 MP | 24.3 MP | 
| Sensor Type | CMOS | CMOS | 
| Display Type | TFT LCD | LCD | 
| Display Size | 3.2 inch | 3 inch | 
| Battery Type | Lithium ion | Lithium ion | 
| Touchscreen | - | No | 
| general | 
| Brand | Ricoh | Fujifilm | 
| Model | Pentax K-1 36.40MP DSLR Camera | X Pro2 24.3MP Digital Camera | 
| Model Name | Pentax K-1 | X Pro2 | 
| Color | Black | Black | 
| Type | DSLR Camera | Digital Camera | 
| Effective Pixels | 36.4 MP | 24.3 MP | 
| Dimensions(WxHxD) | 136.5 x 110 x 85.5 mm | 5.7 x 3 x 14 cm | 
| Weight | 1010 GM | 445 GM | 
| Temperature | 14 to 104 | 0 to 80 | 
| 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 | - | 
| Model Number | - | X-Pro2 Professional | 
| SLR Variant | - | Body Only | 
| Tripod Socket | - | Yes | 
| sensor features | 
| Sensor Type | CMOS | CMOS | 
| Sensor Size | 35.9 x 24.0 mm | 23.6 x 15.6 mm | 
| Maximum ISO | 204800 ISO | - | 
| Maximum FPS | 4.4 | - | 
| ISO Rating | - | ISO 200-12800 Extended Mode 100-51200 | 
| lens features | 
| Lens Mount | PENTAX KAF2 bayonet mount AF coupler, lens information contacts, K-mount with power contacts | Fujifilm X Mount | 
| Manual Focus | - | Yes | 
| Dust Reduction | - | Yes | 
| viewfinder features | 
| View Finder | Yes | Yes | 
| View Finder Type | Pentaprism Finder | Optical, Electronic | 
| Viewfinder Coverage | 100% | 100% | 
| Viewfinder Magnification | Approx. 0.70x 50mmF1.4 at infinity | Approx. 0.59x | 
| Viewpoint Dioptric Adjustment | Approx. -3.5m to + 1.2m-1 | -4 to +2 m | 
| Viewfinder Eye Point | 20.6 mm | 16 mm | 
| focus features | 
| Focus Mode | Single AF AF.S, Continuous AF AF.C | Continuous-Servo AF C, Manual Focus M, Single-servo AF S | 
| Focus Range | EV-3 to 18 ISO 100 / at normal temperature | - | 
| Auto Focus | Yes | 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 | Automatic Scene Recognition, Color Temperature, Custom, Fine, Fluorescent Cool White, Fluorescent Daylight, Fluorescent Warm White, Incandescent, Shade, Underwater | 
| Focus Points | - | Phase Detection 77 Contrast Detection 196 | 
| Metering Modes | - | Average Metering, Center-Weighted Average Metering, Multi-Zone Metering, Spot Metering | 
| 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 | Manual | 
| AE Lock/Exposure Lock | Yes | - | 
| Manual Exposure | Yes | Yes | 
| shutter features | 
| Shutter Type | Electronically controlled vertical-run focal plane shutter | Type Mechanical Speed 30 - 1/8000 Second , Time Mode Type Mechanical Speed 4 - 1/8000 Second in Program Mode Type Mechanical Speed 0 - 60 Minutes in Bulb Mode Type Electronic Speed 1 - 1/32000 Second Type Electronic Speed 1 Second in Bulb Mode Type Electronic & Mechanical Speed 30 - 1/32000 Second Type Electronic & Mechanical Speed 4 - 1/32000 Second in Program Mode Type Electronic & Mechanical Speed 60 - 0 Minutes in Bulb Mode | 
| Shutter Speed | Auto1/8000 to 30 sec., Manual1/8000 to 30 sec. 1/3EV steps or 1/2EV steps, Bulb | 1/32000 sec | 
| 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 | No | 
| 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 | JPEG, RAW | 
| Aspect Ratio | 30200 AM | 30200 AM | 
| Image Stabilizer | 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 | - | 
| Touch Screen | - | No | 
| connectivity features | 
| USB | Yes | - | 
| GPS | Yes | - | 
| Wireless Connectivity | Wireless LAN  IEEE 802.11b/g/n | - | 
| Wifi | - | Yes | 
| storage and power features | 
| Upgradable Memory | 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 | - | 
| Power Requirement | - | AC-9V Optional | 
| Other Storage Features | - | Operating 32 to 104A DegreeF 0 to 40A DegreeC Humidity 10 - 80% | 
| audio and video features | 
| Microphone | 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 | 1920 x 1080p at 60 fps36 Mbps | 
| Frame Rates in Video Modes | 4.4fps | - | 
| Video Resolution | - | 1920 x 1080 | 
| 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 | - | 1920 x 1080p at 60 fps36 Mbps |