How many Megapixels does the Canon 1D X Mark III have?
The Canon EOS-1D X Mark III is equipped with a a full frame sensor that offers an image resolution of 20 megapixels (MP), or 20 million pixels. With its native aspect ratio of 3:2, the sensor has 5 472 horizontal pixels and 3 648 vertical pixels.
A 35mm film slide or negative contains 5-15 MP of useful detail, so that the Canon 1D X Mark III can be considered to be a high-resolution camera that outresolves any 35mm film camera.
A high megapixel count makes it possible to crop any captured image substantially or to make very large prints from the image file. On the downside, large megapixel files are slower to transfer and take up more storage space on the computer harddisk. Also, high-resolution imaging requires sharper, more expensive lenses than low-res picture taking.
How large can I print with 20 MP?
The maximum print size of the Canon 1D X Mark III for good quality output (200 dots per inch) amounts to 27.4 x 18.2 inches or 69.5 x 46.3 cm, for very good quality (250 dpi) 21.9 x 14.6 inches or 55.6 x 37.1 cm, and for excellent quality (300 dpi) 18.2 x 12.2 inches or 46.3 x 30.9 cm. Few people actually print their images that large on a regular basis, but it is nice to have the option to make very large prints of exceptional shots. Also, as mentioned earlier, a key advantage of high-MP cameras is that it is possible to crop an image ex-post and thereby, for example, change the composition of the capture or zoom in on some detail.
Sensor specs and performance
The table below compares the sensor specs of the Canon 1D X Mark III to those of several similar cameras. In addition to sensor class and megapixel count, DXO values are reported as indicators of the sensor's imaging quality (higher is better). Three aspects are covered: color depth (DXO Portrait), dynamic range (DXO Landscape), and high-ISO noise (DXO Sports). Larger sensor cameras tend to outperform cameras of the same generation that are equipped with a smaller imager. On the other hand, larger sensors are more expensive and require bigger and heavier lenses than smaller light receptors.
Camera Model |
Sensor Class |
Resolution (MP) |
Horiz. Pixels |
Vert. Pixels |
Video Format |
DXO Portrait |
DXO Landscape |
DXO Sports |
DXO Overall |
||
---|---|---|---|---|---|---|---|---|---|---|---|
1. | Canon 1D X Mark III | Full Frame | 20.0 | 5472 | 3648 | 4K/60p | 24.2 | 14.5 | 3248 | 91 | |
2. | Canon 1D | APS-H | 4.1 | 2496 | 1662 | none | .. | .. | .. | .. | |
3. | Canon 1D Mark IV | APS-H | 16.0 | 4896 | 3264 | 1080/30p | 22.8 | 12.0 | 1320 | 74 | |
4. | Canon 1Ds Mark II | Full Frame | 16.6 | 4992 | 3328 | none | 23.3 | 11.3 | 1480 | 74 | |
5. | Canon 1Ds Mark III | Full Frame | 21.0 | 5616 | 3744 | none | 24.0 | 12.0 | 1663 | 80 | |
6. | Canon 1D C | Full Frame | 17.9 | 5184 | 3456 | 4K/24p | 24.3 | 13.0 | 2155 | 85 | |
7. | Canon 1D X | Full Frame | 17.9 | 5184 | 3456 | 1080/30p | 23.8 | 11.8 | 2786 | 82 | |
8. | Canon 1D X Mark II | Full Frame | 20.0 | 5472 | 3648 | 4K/60p | 24.1 | 13.5 | 3207 | 88 | |
9. | Canon 5D Mark II | Full Frame | 21.0 | 5616 | 3744 | 1080/30p | 23.7 | 11.9 | 1815 | 79 | |
10. | Canon 5D Mark III | Full Frame | 22.1 | 5760 | 3840 | 1080/30p | 24.0 | 11.7 | 2293 | 81 | |
11. | Nikon D6 | Full Frame | 20.7 | 5568 | 3712 | 4K/30p | 25.3 | 14.3 | 2886 | 95 | |
Note: DXO values in italics represent estimates based on sensor size and age. |
In the United States, the 1DX Mark III was initially launched in January 2020 at a price of $6,499.
Camera to camera comparisons
In case you would like to check on the differences and similarities with other camera models, just make a corresponding selection in the search boxes below. An an alternative, you can also directly jump to any one of the listed comparisons that were previously generated by the CAM-parator tool.
- Canon 1D X Mark III vs Canon SX540
- Canon 1D X Mark III vs Fujifilm X-T20
- Canon 1D X Mark III vs Nikon D5300
- Canon 1D X Mark III vs Nikon D7100
- Canon 1D X Mark III vs Panasonic FZ2000
- Canon 1D X Mark III vs Panasonic FZ330
- Canon 7D II vs Nikon Z6
- Canon T3i vs Nikon Z6
- Nikon Z6 vs Olympus E-P7
- Nikon Z6 vs Olympus TG-5
- Nikon Z6 vs Sony NEX-3N
- Nikon Z6 vs Zeiss ZX1
Camera Model | Canon 1D X Mark III | |
---|---|---|
Camera Type | Digital single lens reflex | |
Camera Lens | Canon EF mount lenses | |
Launch Date | January 2020 | |
Launch Price | USD 6 499 | |
Sensor Specs | ||
Sensor Technology | CMOS | |
Sensor Format | Full Frame Sensor | |
Sensor Size | 36.0 x 24.0 mm | |
Sensor Area | 864 mm2 | |
Sensor Diagonal | 43.3 mm | |
Crop Factor | 1.0x | |
Sensor Resolution | 20 Megapixels | |
Image Resolution | 5 472 x 3 648 pixels | |
Pixel Pitch | 6.57 μm | |
Pixel Density | 2.31 MP/cm2 | |
Moiré control | Anti-Alias filter | |
Movie Capability | 4K/60p Video | |
ISO Setting | 100 - 102 400 ISO | |
ISO Boost | 50 - 819 200 ISO | |
Image Processor | DIGIC X | |
DXO Sensor Quality (score) | 91 | |
DXO Color Depth (bits) | 24.2 | |
DXO Dynamic Range (EV) | 14.5 | |
DXO Low Light (ISO) | 3248 | |
Screen Specs | ||
Viewfinder Type | Optical viewfinder | |
Viewfinder Field of View | 100% | |
Viewfinder Magnification | 0.76x | |
Top-Level Screen | Control Panel | |
LCD Framing | Live View | |
LCD Size | 3.2 inch | |
LCD Resolution | 2100k dots | |
LCD Attachment | Fixed screen | |
Touch Input | Touchscreen | |
Shooting Specs | ||
Focus System | Phase-detect AF | |
Manual Focusing Aid | no Peaking Feature | |
Maximum Shutter Speed | 1/8000s | |
Continuous Shooting | 20 shutter flaps/s | |
Shutter Life Expectancy | 500 000 actuations | |
Silent Shooting | no E-Shutter | |
Time Lapse Photography | Intervalometer Built-in | |
Fill Flash | no On-Board Flash | |
Storage Medium | CFexB cards | |
Single or Dual Card Slots | Dual card slots | |
Connectivity Specs | ||
External Flash | Hotshoe | |
Studio Flash | PC Sync socket | |
USB Connector | USB 3.1 | |
HDMI Port | mini HDMI | |
Microphone Port | External MIC port | |
Headphone Socket | Headphone port | |
Wifi Support | Wifi built-in | |
Bluetooth Support | Bluetooth built-in | |
Geotagging | GPS built-in | |
Body Specs | ||
Environmental Sealing | Weathersealed body | |
Battery Type | Canon LP-E19 power pack | |
Battery Life (CIPA) | 2850 shots per charge | |
Body Dimensions |
158 x 168 x 83 mm (6.2 x 6.6 x 3.3 in) |
|
Camera Weight | 1 440 g (50.8 oz) |
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