Side by side comparison and review of Canon EOS 4000D and Pentax K-3 Mark III. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Canon EOS 4000D | Pentax K-3 Mark III |
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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 | 10.16 cm | 10.35 cm |
Width | 12.9 cm | 13.45 cm |
Depth | 7.71 cm | 7.35 cm |
Weight | 436 g | 735 g |
Weight Details | Camera with battery and memory card: 436 g | Camera body only: 735 g Camera with battery and memory card: 820 g |
Body Material | Fibreglass-reinforced polycarbonate resin | Magnesium alloy |
Enclosure Colour | Black | Black | Silver |
Protection | - | Weatherproof, dust-resistant |
Navigation | - | GPS receiver |
SENSOR | Canon EOS 4000D | Pentax K-3 Mark III |
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Sensor Resolution | 18.0 Megapixel | 25.73 Megapixel |
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Optical Sensor Type | CMOS | CMOS |
Total Pixels | 18,700,000 pixels | 26,780,000 pixels |
Effective Sensor Resolution | 18,000,000 pixels | 25,730,000 pixels |
Optical Sensor Size | APS-C (22.3 x 14.9 mm) | APS-C (23.3 x 15.5 mm) |
Frame Rate (Max Resolution) | 30 fps | 30 fps |
Sensor Features | - | Dust Reduction (image sensor vibration), anti-aliasing simulator function |
Image Stabiliser | - | Optical SR II (5-axis image sensor shift mechanism) |
Built-in Optical Image Stabiliser | - | Yes |
Sensors | - | Digital level metre |
PROCESSOR | Canon EOS 4000D | Pentax K-3 Mark III |
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Image Processor | DIGIC 4+ | - |
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LENS | Canon EOS 4000D | Pentax K-3 Mark III |
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Lens Mounting Type | Canon EF/EF-S | Pentax K |
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FOCUSING | Canon EOS 4000D | Pentax K-3 Mark III |
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Auto Focus | TTL contrast and phase detection | TTL contrast and phase detection |
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Auto Focus Points (Zones) Qty | 9 | 101 |
Auto Focus Features | Predictive Focus Control | - |
AE/AF Control | FlexiZone, Predictive AI Servo AF | Auto-area AF, Zone AF, Expanded area AF |
Face Detection | Yes | Yes |
VIEWFINDER | Canon EOS 4000D | Pentax K-3 Mark III |
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Viewfinder Type | Optical - fixed eye-level pentamirror | Optical - fixed eye-level pentaprism |
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Optical Viewfinder Field Coverage | 95% | 100% |
Optical Viewfinder Magnification | 0.8x | 1.05x |
Optical Viewfinder Dioptric Correction Range | - | -4 to +1 |
Field of View Crop Factor | 1.6 | - |
Features | - | Auto eye sensor |
EXPOSURE & WHITE BALANCE | Canon EOS 4000D | Pentax K-3 Mark III |
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ISO (Max) | 12800 | 1600000 |
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Light Sensitivity | ISO 12800, ISO 100-6400, ISO auto (100-6400) | ISO auto, ISO 100-1600000 |
Exposure Metering | Evaluative, partial (10%), centre-weighted | Multi-segment, centre-weighted, spot, highlight-weighted |
Exposure Metering Zones | 63 | - |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority |
Bracketing Modes | White balance bracketing | Depth of field bracketing, motion bracketing |
Shooting Programs | Landscape, portrait mode, close-up, night portrait, food, sports mode | - |
Special Effects | Neutral, Custom Effect, fisheye, soft focus, Faithful, monochrome, landscape, portrait, miniature, Toy camera, Grainy B&W, Standard | Soft, Slim, fisheye, natural, bright, Vibrant, monochrome, Muted, Flat, landscape, portrait, miniature, Cross Process, Retro, Colour Extract, Toy camera, High contrast, Colour Invert, Bleach Bypass, Radiant, Reversal Film, Shading, Tone Expansion, Bold Monochrome, Unicolour Bold, Colour replace, Grainy Monochrome |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, 2500K - 10000K (100K steps), fluorescent light (white) | Cloudy, tungsten light, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white) |
Shutter Type | - | Electronic, mechanical electronically-controlled |
Max Shutter Speed | 1/4000 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 | - |
White Balance Bracketing | Yes | - |
X-sync Speed | 1/200sec | 1/200sec |
Exposure Range | EV 1-20 (ISO 100) | EV -3-20 (ISO 100) |
DISPLAY | Canon EOS 4000D | Pentax K-3 Mark III |
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Type | 2.7" LCD display | 3.2" LCD display |
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Touch Screen | - | Yes |
Display Format | 230,000 pixels | 1,620,000 pixels |
Display Form Factor | Built-in | Built-in |
Display Features | Display brightness control | Colour control, contrast control, display brightness control, night vision LCD display |
FLASH | Canon EOS 4000D | Pentax K-3 Mark III |
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Camera Flash | Pop-up flash | - |
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Guide Number (m / ISO 100) | 9.2 | - |
Flash Modes | Fill-in mode, auto mode, flash OFF mode, red-eye reduction | - |
Red-Eye Reduction | Yes | - |
Features | AF illuminator, flash +/- compensation | - |
VIDEOGRAPHY / CAMCORDER | Canon EOS 4000D | Pentax K-3 Mark III |
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Digital Video Format | H.264, MOV | H.264, MOV |
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Image Recording Format | JPEG, RAW, RAW + JPEG | JPEG, DNG (RAW), PEF (RAW) |
Max Video Resolution | 1920 x 1080 | 3840 x 2160 |
Audio Signal Format | PCM | - |
Microphone Operation Mode | Mono | Stereo |
Microphone Features | - | Wind noise reduction, sensitivity control |
MEMORY | Canon EOS 4000D | Pentax K-3 Mark III |
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Memory Card Slot | SD card | Dual SD card |
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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, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card, SDHC UHS-II Memory Card, SDXC UHS-II Memory Card |
Memory Card Included | No | No |
Image Storage | RAW 5184 x 3456 JPEG 5184 x 3456 JPEG 3456 x 2304 JPEG 2592 x 1728 JPEG 1920 x 1280 JPEG 720 x 480 JPEG 4608 x 3456 JPEG 3072 x 2304 JPEG 2304 x 1728 JPEG 1696 x 1280 JPEG 640 x 480 JPEG 5184 x 2912 JPEG 3456 x 1944 JPEG 2592 x 1456 JPEG 1920 x 1080 JPEG 720 x 400 JPEG 3456 x 3456 JPEG 2304 x 2304 JPEG 1728 x 1728 JPEG 1280 x 1280 JPEG 480 x 480 |
RAW 6192 x 4128 JPEG 6192 x 4128 JPEG 4752 x 3168 JPEG 3648 x 2432 JPEG 1920 x 1280 |
Video Capture | MOV - 1920 x 1080 p - 30 fps MOV - 1920 x 1080 p - 25 fps MOV - 1920 x 1080 p - 24 fps MOV - 1280 x 720 p - 60 fps MOV - 1280 x 720 p - 50 fps MOV - 640 x 480 p - 30 fps MOV - 640 x 480 p - 25 fps |
H.264 - 3840 x 2160 p - 30 fps H.264 - 3840 x 2160 p - 24 fps H.264 - 1920 x 1080 p - 60 fps H.264 - 1920 x 1080 p - 30 fps H.264 - 1920 x 1080 p - 24 fps |
BATTERY AND CHARGING | Canon EOS 4000D | Pentax K-3 Mark III |
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Battery Type | Canon LP-E10 Lithium Ion | Pentax D-Li90 Lithium Ion |
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Details | Canon LP-E10 Li-ion rechargeable battery (included) | Pentax D-Li90 Li-ion rechargeable battery (included) |
Battery Life | Photo shooting - 500 shots (at 23 °C (AE 50%, FE 50%)) Photo shooting - 410 shots (at 0 °C (AE 50%, FE 50%)) |
Photo shooting - 800 shots Playback - 250 minutes |
CONNECTIONS | Canon EOS 4000D | Pentax K-3 Mark III |
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Interface | HDMI, USB 2.0, IEEE 802.11b/g/n | HDMI, USB-C, IEEE 802.11b/g/n, Bluetooth 4.2 |
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Connectivity Features | Remote control via mobile devices, remote live view | Remote control via mobile devices, remote live view, Wireless Image Transfer |
Print Standard | Direct print, DPOF support, Exif Print support, PictBridge support | Exif Print support |
Computer Connectivity | Mac, Windows | Mac, Windows |
Tripod Mount Connection Point | 1/4" socket | - |
Flash Terminal | Hot shoe | Hot shoe, PC terminal |
Connector Type | USB 2.0 HDMI output (19 pin mini HDMI Type C) |
USB 3.2 Gen 1 (USB Type-C) HDMI output (19 pin micro HDMI Type D) Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) Remote control (sub-mini phone 2.5 mm) |
FEATURES | Canon EOS 4000D | Pentax K-3 Mark III |
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Self-Timer Delay | 10 sec, 2sec | 2sec, 12sec |
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Continuous Shooting Speed | 3 frames per second | 2.5 frames per second, 12 frames per second, 7 frames per second |
HDR Mode | - | Auto HDR mode |
Additional Features | RGB primary colour filter, auto power save, depth-of-field preview button, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, FE lock, highlight tone priority, highlight point display, Dust Delete Data system, built-in help guide, peripheral illumination correction, Scene Intelligent Auto technology, noise reduction over long exposures, high ISO speed noise reduction | Audio recording, date/time stamp, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, interval shooting mode, in-camera film editing, in-camera RAW processing, peripheral illumination correction, horizon correction, NR Slow Shutter, High ISO NR, Lens Distortion Correction, primary colour filter, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, diffraction correction, Pixel Shift Resolution technology, colour fringe correction, multiple exposure capture, GPS stamp, D-range correction |
OTHERS | Canon EOS 4000D | Pentax K-3 Mark III |
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Included Accessories | Battery charger, body cap, neck strap, USB cable, eyecup | Eyepiece cover, carrying strap, battery charger, body cap, USB cable, eyecup, shoe cap, sync terminal cover |
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Software | Drivers & Utilities, Canon Digital Photo Professional, Canon Picture Style Editor, Canon EOS Utility | Digital Camera Utility 5 |
Max Operating Temperature | 40 °C | 40 °C |
Min Operating Temperature | 0 °C | -10 °C |
Service & Support | Limited warranty - 2 years | Limited warranty - 1 year |