In depth comparison and review of Pentax K-50 and Canon EOS 1D X Mark II. 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-50 | Canon EOS 1D X Mark II |
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Product Type | Digital camera - 1080p - SLR with Live View mode, movie recording | Digital camera - 4K - SLR with Live View mode, movie recording |
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Lens Included | Body only | Body only |
Height | 9.65 cm | 16.76 cm |
Width | 12.9 cm | 15.8 cm |
Depth | 7 cm | 8.26 cm |
Weight | 590 g | 1.34 kg |
Body Material | Stainless steel, fibre reinforced polycarbonate | - |
Enclosure Colour | Black | White | Red | - |
Protection | Weatherproof, freezeproof, dust-resistant | - |
SENSOR | Pentax K-50 | Canon EOS 1D X Mark II |
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Sensor Resolution | 16.3 Megapixel | 20.2 Megapixel |
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Optical Sensor Type | CMOS | CMOS |
Total Pixels | 16,500,000 pixels | 21,560,000 pixels |
Effective Sensor Resolution | 16,300,000 pixels | 20,200,000 pixels |
Optical Sensor Size | APS-C (23.7 x 15.7 mm) | Full Frame (36 x 24 mm) |
Frame Rate (Max Resolution) | - | 59.94 fps |
Sensor Dust Reduction | Yes | Yes |
Sensor Features | Dust Reduction (image sensor vibration), Special Protect (SP) coating | Self Cleaning Sensor Unit, Dust Reduction (image sensor vibration) |
Image Stabiliser | Optical (image sensor shift mechanism) | - |
Built-in Optical Image Stabiliser | Yes | - |
PROCESSOR | Pentax K-50 | Canon EOS 1D X Mark II |
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Image Processor | PRIME M | - |
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LENS | Pentax K-50 | Canon EOS 1D X Mark II |
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Lens Mounting Type | Pentax KAF2 | Canon EF |
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FOCUSING | Pentax K-50 | Canon EOS 1D X Mark II |
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Auto Focus | TTL contrast and phase detection | TTL phase detection |
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Auto Focus Points (Zones) Qty | 11 | 61 |
Auto Focus Features | Focus Peaking function | Predictive Focus Control |
AE/AF Control | Face-priority AF, Subject-tracking AF | Predictive AI Servo AF, Zone AF |
Face Detection | Yes | - |
VIEWFINDER | Pentax K-50 | Canon EOS 1D X Mark II |
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Viewfinder Type | Optical - fixed eye-level pentaprism | Optical - fixed eye-level pentaprism |
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Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.92x | 0.76x |
Optical Viewfinder Dioptric Correction Range | -2.5 to +1.5 | -3 to +1 |
Viewfinder Information | - | Shutter speed, exposure compensation, AE lock, flash charge completion, aperture, white balance, metering system, battery status, flash compensation on/off, highlight tone priority, ISO sensitivity, memory card status, FE lock, AF status, AF point |
Field of View Crop Factor | - | 1.0 |
Interchangeable Focusing Screens | Yes | - |
EXPOSURE & WHITE BALANCE | Pentax K-50 | Canon EOS 1D X Mark II |
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ISO (Max) | 51200 | 51200 |
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Native ISO | - | 100-51200 |
Extended ISO (Max) | - | 102400 (H1), 204800 (H2), 409600 (H3) |
Extended ISO (Min) | - | 50 |
Light Sensitivity | ISO 100-51200, ISO auto (100-51200) | ISO 100, ISO auto, ISO 200-51200, ISO 400-1600 |
Exposure Metering | Multi-segment, centre-weighted, spot | Evaluative, multi-spot, centre-weighted, spot |
Exposure Metering Zones | 77 | 216 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority | Programme, bulb, manual, aperture-priority, shutter-priority, E-TTL II program flash |
Shooting Programs | Landscape, portrait mode, macro, museum, surf & snow, PET, Blue Sky, food, night scene, sunset, candle, night snapshot, night scene with portrait, kids, Stage, night scene HDR, moving object, forest, backlight silhouette | - |
Special Effects | Soft, Slim, Pastel, Colour, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, landscape, portrait, Water Colour, miniature, Cross Process, Retro, Colour Extract, Toy camera, starburst, High contrast, Colour Invert, Bleach Bypass, Posterisation, Radiant, Reversal Film, Shading, Tone Expansion | Neutral, Faithful, monochrome, landscape, portrait, Standard, Fine Detail |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), fluorescent light (daylight white) | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (daylight white) |
Shutter Type | - | Mechanical electronically-controlled |
Max Shutter Speed | 1/6000 sec | 1/8000 sec |
Min Shutter Speed | 30 sec | 30 sec |
Exposure Compensation | ±5 EV range, in 1/2 or 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
Auto Exposure Bracketing | 3 steps in 1/2 or 1/3 EV steps | 3 steps in 1/2 or 1/3 EV steps |
X-sync Speed | 1/180 sec | 1/250sec |
Exposure Range | EV 0-22 (ISO 100) | EV 0-20 (ISO 100) |
DISPLAY | Pentax K-50 | Canon EOS 1D X Mark II |
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Type | 3" LCD display | 3.2" LCD display |
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Display Format | 921,000 pixels | 1,620,000 pixels |
Display Form Factor | Built-in | Built-in |
Display Features | Display brightness control, display colour control | Display brightness control |
FLASH | Pentax K-50 | Canon EOS 1D X Mark II |
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Camera Flash | Pop-up flash | - |
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Guide Number (m / ISO 100) | 12 | - |
Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction, P-TTL | - |
Red-Eye Reduction | Yes | - |
Features | AF illuminator, flash +/- compensation, wireless off-camera control | - |
VIDEOGRAPHY / CAMCORDER | Pentax K-50 | Canon EOS 1D X Mark II |
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Digital Video Format | H.264 | H.264, MOV, AVC |
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Image Recording Format | JPEG, DNG (RAW) + JPEG, DNG (RAW) | JPEG, RAW, RAW + JPEG |
Max Video Resolution | 1920 x 1080 | 4096 x 2160 |
Microphone Operation Mode | Mono | Mono |
Microphone Features | Sensitivity control | - |
MEMORY | Pentax K-50 | Canon EOS 1D X Mark II |
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Memory Card Slot | SD card | CompactFlash Card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card | CompactFlash |
Memory Card | - | 64 GB CFast 2.0 |
Memory Card Included | - | Yes |
Image Storage | RAW 4928 x 3264 JPEG 4928 x 3264 JPEG 4224 x 2816 JPEG 3456 x 2304 JPEG 2688 x 1792 |
JPEG 5472 x 3648 JPEG 4368 x 2912 JPEG 3648 x 2432 JPEG 2736 x 1824 RAW 5472 x 3648 RAW 4104 x 2736 RAW 2736 x 1824 |
Video Capture | H.264 - 1920 x 1080 - 30 fps H.264 - 1920 x 1080 - 25 fps H.264 - 1920 x 1080 - 24 fps H.264 - 1280 x 720 - 60 fps H.264 - 1280 x 720 - 50 fps H.264 - 1280 x 720 - 30 fps H.264 - 1280 x 720 - 25 fps H.264 - 1280 x 720 - 24 fps H.264 - 640 x 480 - 30 fps H.264 - 640 x 480 - 25 fps H.264 - 640 x 480 - 24 fps |
H.264 - 4096 x 2160 - 59.94 fps H.264 - 4096 x 2160 - 50 fps H.264 - 4096 x 2160 - 29.97 fps H.264 - 4096 x 2160 - 25 fps H.264 - 4096 x 2160 - 24 fps H.264 - 4096 x 2160 - 23.98 fps H.264 - 1920 x 1080 - 119.9 fps H.264 - 1920 x 1080 - 100 fps H.264 - 1920 x 1080 - 59.94 fps H.264 - 1920 x 1080 - 50 fps H.264 - 1920 x 1080 - 29.97 fps H.264 - 1920 x 1080 - 25 fps H.264 - 1920 x 1080 - 24 fps H.264 - 1920 x 1080 - 23.98 fps |
BATTERY AND CHARGING | Pentax K-50 | Canon EOS 1D X Mark II |
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Battery Type | Pentax D-Li109 Lithium Ion | Canon LP-E19 Lithium Ion |
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Details | Pentax D-Li109 Li-ion rechargeable battery (included) | Canon LP-E19 Li-ion rechargeable battery (included) |
Battery Life | Photo shooting - 480 shots (D-LI109 battery) Photo shooting - 1250 shots (lithium AA batteries) Playback - 4.5 hours (D-LI109 battery) Playback - 9.3 hours (lithium AA batteries) |
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CONNECTIONS | Pentax K-50 | Canon EOS 1D X Mark II |
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Interface | Composite video/audio, USB 2.0 | Composite video/audio, HDMI, USB 3.0 |
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Print Standard | DPOF support, PRINT Image Matching | Direct print, DPOF support, Exif Print support, PictBridge support |
Flash Terminal | Hot shoe | Hot shoe, PC terminal |
Connector Type | USB 2.0 Composite video/audio output |
USB 3.0 Composite video/audio output HDMI output (19 pin mini HDMI Type C) Microphone |
FEATURES | Pentax K-50 | Canon EOS 1D X Mark II |
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Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
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Continuous Shooting Speed | 3 frames per second, 6 frames per second | 4 frames per second, 5 frames per second, 13 frames per second, 16 frames per second |
Additional Features | RGB primary colour filter, digital image rotation, histogram display, cropping an image, resizing an image, Scene Detection Technology, interval shooting mode, Dynamic Range Adjustment, in-camera RAW processing, Chromatic Aberration Compensation (CAC), HDR image enhancement technology, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Dual Axis Electronic Level, date stamp, Lens Distortion Correction | Audio recording, RGB primary colour filter, auto power save, digital noise reduction, depth-of-field preview button, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, FE lock, GPS ready, LCD live view mode, highlight point display, Dust Delete Data system, face detection, mirror lock, Auto Lighting Optimizer, in-camera RAW processing, peripheral illumination correction, Chromatic Aberration Compensation (CAC), NR Slow Shutter, distortion control, High ISO NR, Quad Active Mirror Stopper, touch pad control |
OTHERS | Pentax K-50 | Canon EOS 1D X Mark II |
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Included Accessories | Battery charger, body cap, shoulder strap, USB cable, eyecup, shoe cap | Battery charger, body cap, neck strap, eyecup, interface cable, cable protector |
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Software | Drivers & Utilities, SILKYPIX Developer Studio 3.0 | EOS Digital Solution |
Max Operating Temperature | 40 °C | 45 °C |
Min Operating Temperature | -10 °C | 0 °C |