Detailed comparison and review of Pentax K-3 and Canon EOS 4000D. With our comprehensive overview, you can simply compare design, sensors, proximity characteristics, memory capacities, but also other key features of both cameras and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the camera that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Pentax K-3 | Canon EOS 4000D |
|---|
| Product Type | Digital camera - SLR with movie recording | Digital camera - 1080p - SLR with Live View mode, movie recording |
|---|---|---|
| Lens Included | Body only | Body only |
| Height | 10 cm | 10.16 cm |
| Width | 13.15 cm | 12.9 cm |
| Depth | 7.75 cm | 7.71 cm |
| Weight | 715 g | 436 g |
| Weight Details | - | Camera with battery and memory card: 436 g |
| Body Material | Magnesium alloy | Fibreglass-reinforced polycarbonate resin |
| Enclosure Colour | Black | Black |
| Protection | Weatherproof, freezeproof, dust-resistant | - |
| SENSOR | Pentax K-3 | Canon EOS 4000D |
|---|
| Sensor Resolution | 23.35 Megapixel | 18.0 Megapixel |
|---|---|---|
| Optical Sensor Type | CMOS | CMOS |
| Total Pixels | 24,710,000 pixels | 18,700,000 pixels |
| Effective Sensor Resolution | 23,350,000 pixels | 18,000,000 pixels |
| Optical Sensor Size | APS-C (23.5 x 15.6 mm) | APS-C (22.3 x 14.9 mm) |
| Frame Rate (Max Resolution) | - | 30 fps |
| Sensor Features | Dust Reduction (image sensor vibration), anti-aliasing simulator function | - |
| Image Stabiliser | Optical (image sensor shift mechanism) | - |
| Built-in Optical Image Stabiliser | Yes | - |
| Sensors | Dust alert sensor, digital level metre | - |
| PROCESSOR | Pentax K-3 | Canon EOS 4000D |
|---|
| Image Processor | PRIME III | DIGIC 4+ |
|---|
| LENS | Pentax K-3 | Canon EOS 4000D |
|---|
| Lens Mounting Type | Pentax K | Canon EF/EF-S |
|---|
| FOCUSING | Pentax K-3 | Canon EOS 4000D |
|---|
| Auto Focus | TTL phase detection | TTL contrast and phase detection |
|---|---|---|
| Auto Focus Points (Zones) Qty | 27 | 9 |
| Auto Focus Features | - | Predictive Focus Control |
| AE/AF Control | - | FlexiZone, Predictive AI Servo AF |
| Face Detection | Yes | Yes |
| VIEWFINDER | Pentax K-3 | Canon EOS 4000D |
|---|
| Viewfinder Type | Optical - fixed eye-level pentaprism | Optical - fixed eye-level pentamirror |
|---|---|---|
| Optical Viewfinder Field Coverage | 100% | 95% |
| Optical Viewfinder Magnification | 0.95x | 0.8x |
| Optical Viewfinder Dioptric Correction Range | -2.5 to +1.5 | - |
| Field of View Crop Factor | - | 1.6 |
| Interchangeable Focusing Screens | Yes | - |
| EXPOSURE & WHITE BALANCE | Pentax K-3 | Canon EOS 4000D |
|---|
| ISO (Max) | 51200 | 12800 |
|---|---|---|
| Native ISO | 100-51200 | - |
| Light Sensitivity | ISO 100-51200, ISO auto (100-51200) | ISO 12800, ISO 100-6400, ISO auto (100-6400) |
| Exposure Metering | Multi-segment, centre-weighted, spot | Evaluative, partial (10%), centre-weighted |
| Exposure Metering Zones | - | 63 |
| 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 |
| Shooting Programs | - | Landscape, portrait mode, close-up, night portrait, food, sports mode |
| Special Effects | Soft, Slim, Pastel, 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, Bold Monochrome, Unicolour Bold | Neutral, Custom Effect, fisheye, soft focus, Faithful, monochrome, landscape, portrait, miniature, Toy camera, Grainy B&W, Standard |
| 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), Color Temperature Enhancement (CTE), fluorescent light (daylight white) | Cloudy, tungsten light, Flash, daylight, shade, 2500K - 10000K (100K steps), fluorescent light (white) |
| Shutter Type | Mechanical electronically-controlled | - |
| Max Shutter Speed | 1/8000 sec | 1/4000 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 | 2, 3 or 5 steps | 3 steps in 1/2 or 1/3 EV steps |
| White Balance Bracketing | - | Yes |
| X-sync Speed | 1/180 sec | 1/200sec |
| Exposure Range | EV -3-20 (ISO 100) | EV 1-20 (ISO 100) |
| DISPLAY | Pentax K-3 | Canon EOS 4000D |
|---|
| Type | 3.2" LCD display | 2.7" LCD display |
|---|---|---|
| Display Format | 1,037,000 pixels | 230,000 pixels |
| Display Form Factor | Built-in | Built-in |
| Display Features | Colour control | Display brightness control |
| FLASH | Pentax K-3 | Canon EOS 4000D |
|---|
| Camera Flash | Pop-up flash | Pop-up flash |
|---|---|---|
| Guide Number (m / ISO 100) | 13 | 9.2 |
| Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, auto mode, flash OFF mode, red-eye reduction |
| Red-Eye Reduction | Yes | Yes |
| Features | AF illuminator, flash +/- compensation, wireless off-camera control | AF illuminator, flash +/- compensation |
| VIDEOGRAPHY / CAMCORDER | Pentax K-3 | Canon EOS 4000D |
|---|
| Digital Video Format | AVI, MJPEG, H.264 | H.264, MOV |
|---|---|---|
| Image Recording Format | JPEG, DNG (RAW) + JPEG, DNG (RAW) | JPEG, RAW, RAW + JPEG |
| Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
| Audio Signal Format | - | PCM |
| Microphone Operation Mode | Mono | Mono |
| Microphone Features | Sensitivity control | - |
| MEMORY | Pentax K-3 | Canon EOS 4000D |
|---|
| 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, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card |
| Memory Card Included | - | No |
| Image Storage | RAW 6016 x 4000 JPEG 6016 x 4000 JPEG 4608 x 3072 JPEG 3072 x 2048 JPEG 1920 x 1280 |
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 |
| 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 - 1920 x 1080 - 60 fps H.264 - 1920 x 1080 - 50 fps |
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 |
| BATTERY AND CHARGING | Pentax K-3 | Canon EOS 4000D |
|---|
| Battery Type | Pentax D-Li90 Lithium Ion | Canon LP-E10 Lithium Ion |
|---|---|---|
| Details | Pentax D-Li90 Li-ion rechargeable battery (included) | Canon LP-E10 Li-ion rechargeable battery (included) |
| Battery Life | Photo shooting - 560 shots (50% flash usage) Photo shooting - 720 shots (flash off) Playback - 6.2 hours |
Photo shooting - 500 shots (at 23 °C (AE 50%, FE 50%)) Photo shooting - 410 shots (at 0 °C (AE 50%, FE 50%)) |
| CONNECTIONS | Pentax K-3 | Canon EOS 4000D |
|---|
| Interface | HDMI, USB 3.0 | HDMI, USB 2.0, IEEE 802.11b/g/n |
|---|---|---|
| Connectivity Features | - | Remote control via mobile devices, remote live view |
| Print Standard | Exif Print support | Direct print, DPOF support, Exif Print support, PictBridge support |
| Computer Connectivity | - | Mac, Windows |
| Tripod Mount Connection Point | - | 1/4" socket |
| Flash Terminal | Hot shoe | Hot shoe |
| Connector Type | USB 2.0 HDMI output Microphone Headphones Remote control |
USB 2.0 HDMI output (19 pin mini HDMI Type C) |
| FEATURES | Pentax K-3 | Canon EOS 4000D |
|---|
| Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
|---|---|---|
| Continuous Shooting Speed | 8.3 frames per second | 3 frames per second |
| HDR Mode | Auto HDR mode | - |
| Additional Features | Audio recording, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, GPS ready, interval shooting mode, mirror lock, in-camera RAW processing, peripheral illumination correction, HDR image enhancement technology, Shade Correction, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Dynamic Range Compensation, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Interval Movie Record, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, Flucard Ready | 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 |
| OTHERS | Pentax K-3 | Canon EOS 4000D |
|---|
| Included Accessories | Battery charger, body cap, shoulder strap, USB cable, eyecup, shoe cap, battery grip terminal cover, sync terminal cover | Battery charger, body cap, neck strap, USB cable, eyecup |
|---|---|---|
| Software | Drivers & Utilities | Drivers & Utilities, Canon Digital Photo Professional, Canon Picture Style Editor, Canon EOS Utility |
| Max Operating Temperature | 40 °C | 40 °C |
| Min Operating Temperature | -10 °C | 0 °C |
| Service & Support | - | Limited warranty - 2 years |
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