In depth comparison and review of Pentax K-1 and YI M1 +. Compare design, sensors, proximity features, memory capacities and other important specifications and features to easily choose the right camera for you. Our goal is to help you uncover differences between the products and find the digital camera that will best fit your needs.
| DESIGN AND DIMENSIONS | Pentax K-1 | YI M1 + |
|---|
| Product Type | Digital camera - 1080p - SLR with Live View mode, movie recording | Digital camera - 4K - mirrorless system |
|---|---|---|
| Lens Included | Body only | - |
| Height | 11 cm | 9.35 cm |
| Width | 13.65 cm | 13.04 cm |
| Depth | 8.55 cm | 6.31 cm |
| Weight | 925 g | 280 g |
| Weight Details | - | Camera with battery and memory card: 280 g |
| Enclosure Colour | - | Storm black |
| Protection | Weatherproof, freezeproof, dust-resistant | - |
| Navigation | GPS receiver | - |
| SENSOR | Pentax K-1 | YI M1 + |
|---|
| Sensor Resolution | 36.4 Megapixel | 20.16 Megapixel |
|---|---|---|
| Optical Sensor Type | CMOS | CMOS |
| Total Pixels | 36,770,000 pixels | 21,770,000 pixels |
| Effective Sensor Resolution | 36,400,000 pixels | 20,160,000 pixels |
| Optical Sensor Size | Full Frame (35.9 x 24.0 mm) | - |
| Frame Rate (Max Resolution) | 30 fps | 30 fps |
| Image Stabiliser | Optical (5-axis image sensor shift mechanism) | - |
| Built-in Optical Image Stabiliser | Yes | - |
| Sensors | Magnetometer, digital level metre | - |
| PROCESSOR | Pentax K-1 | YI M1 + |
|---|
| Image Processor | PRIME IV | - |
|---|
| LENS | Pentax K-1 | YI M1 + |
|---|
| Type | - | Zoom lens 12 - 40 mm - f/3.5-5.6 - zoom |
|---|---|---|
| Focal Length Equivalent to 35mm Camera | - | 24 - 80mm |
| Focus Adjustment | - | Automatic, manual |
| Min Focus Distance | - | 35 cm |
| Max View Angle | - | 84.1 degree(s) |
| Zoom Adjustment | - | Manual (by ring) |
| Lens Construction | - | 9 groups / 11 elements |
| Filter Size | - | 49 mm |
| Lens Mounting Type | Pentax KAF2 | Micro Four Thirds |
| SECOND LENS |
|---|
| Type | - | Lens 42.5 mm - f/1.8 |
|---|---|---|
| Focal Length Equivalent to 35mm Camera | - | 85mm |
| Focus Adjustment | - | Automatic |
| Min Focus Distance | - | 50 cm |
| Lens Construction | - | 6 groups / 6 elements |
| Filter Size | - | 49 mm |
| FOCUSING | Pentax K-1 | YI M1 + |
|---|
| Auto Focus | TTL contrast and phase detection | TTL contrast detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 33 | 81 |
| Auto Focus Features | - | Focus Peaking function |
| VIEWFINDER | Pentax K-1 | YI M1 + |
|---|
| Viewfinder Type | Optical - fixed eye-level pentaprism | - |
|---|---|---|
| Optical Viewfinder Field Coverage | 100% | - |
| Optical Viewfinder Magnification | 0.70x | - |
| Optical Viewfinder Dioptric Correction Range | -3 to +1.2 | - |
| Field of View Crop Factor | - | 2 |
| EXPOSURE & WHITE BALANCE | Pentax K-1 | YI M1 + |
|---|
| ISO (Max) | 204800 | 25600 |
|---|---|---|
| Native ISO | 100-204800 | 100-25600 |
| Light Sensitivity | ISO auto, ISO 100-204800 | ISO 100, ISO 800, ISO 400, ISO 200, ISO 1600, ISO 6400, ISO 3200, ISO 12800, ISO 25600 |
| Exposure Metering | Multi-segment, centre-weighted, spot | Evaluative, centre-weighted, spot |
| Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority |
| Bracketing Modes | - | White balance bracketing |
| White Balance | Custom, automatic, presets | - |
| White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white), ASTRO TRACER | - |
| Shutter Type | Mechanical electronically-controlled | Mechanical electronically-controlled |
| Max Shutter Speed | 1/8000 sec | 1/4000 sec |
| Min Shutter Speed | 30 sec | 60 sec |
| Exposure Compensation | ±5 EV range, in 1/2 or 1/3 EV steps | ±5 EV range |
| White Balance Bracketing | - | Yes |
| X-sync Speed | 1/200sec | 1/125sec |
| Exposure Range | EV -3-20 (ISO 100) | - |
| DISPLAY | Pentax K-1 | YI M1 + |
|---|
| Type | 3.2" LCD display | 3" LCD display |
|---|---|---|
| Touch Screen | - | Yes |
| Display Format | 1,037,000 pixels | 1,040,000 pixels |
| Display Form Factor | Folding | Built-in |
| Display Features | Colour control, display brightness control, display saturation control | Display brightness control |
| VIDEOGRAPHY / CAMCORDER | Pentax K-1 | YI M1 + |
|---|
| Digital Video Format | AVI, MJPEG, H.264 | H.264 |
|---|---|---|
| Image Recording Format | JPEG, RAW + JPEG, DNG (RAW), PEF (RAW) | JPEG, RAW |
| Max Video Resolution | 1920 x 1080 | 3840 x 2160 |
| Microphone Operation Mode | Stereo | Stereo |
| MEMORY | Pentax K-1 | YI M1 + |
|---|
| Memory Card Slot | Dual SD card | SD card |
|---|---|---|
| Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card |
| Memory Card Included | No | No |
| Memory Card Max Supported Size | - | 512 GB |
| Image Storage | RAW 7360 x 4912 JPEG 7360 x 4912 JPEG 5760 x 3840 JPEG 4224 x 2816 JPEG 1920 x 1280 RAW 4800 x 3200 JPEG 4800 x 3200 |
- |
| Video Capture | 1920 x 1080 1280 x 720 |
- |
| BATTERY AND CHARGING | Pentax K-1 | YI M1 + |
|---|
| Battery Type | Pentax D-Li90 Lithium Ion | Lithium Ion - manufacturer-specific |
|---|---|---|
| Details | Pentax D-Li90 Li-ion rechargeable battery (included) | Li-ion rechargeable battery - 900 mAh (included) |
| Battery Life | Photo shooting - 760 shots Playback - 6.5 hours |
Photo shooting - 450 shots |
| CONNECTIONS | Pentax K-1 | YI M1 + |
|---|
| Interface | HDMI, USB 2.0, IEEE 802.11b/g/n | HDMI, USB 2.0, Wireless LAN, Bluetooth 4.0 |
|---|---|---|
| Connectivity Features | - | Remote control via mobile devices |
| Print Standard | - | Exif Print support |
| Computer Connectivity | Mac, Windows | - |
| Flash Terminal | Hot shoe, PC terminal | Hot shoe |
| Connector Type | USB 2.0 (5 pin Micro-USB Type B) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
USB 2.0 HDMI output |
| FEATURES | Pentax K-1 | YI M1 + |
|---|
| Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
|---|---|---|
| Continuous Shooting Speed | 3 frames per second, 0.7 frames per second, 6.5 frames per second, 4.4 frames per second | 5 frames per second |
| HDR Mode | Auto HDR mode | - |
| Additional Features | Digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, interval shooting mode, peripheral illumination correction, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Interval Movie Record, Automatic composition correction function, Lateral Chromatic Aberration Correction, anti-aliasing filter simulator, diffraction correction, Pixel Shift Resolution technology, Operation Assist LED lighting | Built-in speaker, in-camera RAW processing, Panorama Capture, Time-Lapse recording |
| OTHERS | Pentax K-1 | YI M1 + |
|---|
| Included Accessories | Eyepiece cover, carrying strap, battery charger, body cap, eyecup, shoe cap, sync terminal cover | Carrying strap, body cap, lens cap, AC power adaptor, USB cable |
|---|---|---|
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | -10 °C | -10 °C |
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