Canon 1D X III vs Pentax 645D
50 Imaging
73 Features
85 Overall
77
50 Imaging
75 Features
52 Overall
65
Canon 1D X III vs Pentax 645D Key Specs
(Full Review)
- 20MP - Full frame Sensor
- 3.2" Fixed Display
- ISO 100 - 102400 (Increase to 819200)
- 1/8000s Maximum Shutter
- 5472 x 2886 video
- Canon EF Mount
- 1440g - 158 x 168 x 83mm
- Released January 2020
- Superseded the Canon 1D X II
(Full Review)
- 40MP - Medium format Sensor
- 3" Fixed Screen
- ISO 200 - 1600
- No Anti-Alias Filter
- No Video
- Pentax 645AF2 Mount
- 1480g - 156 x 117 x 119mm
- Introduced March 2010
- Successor is Pentax 645Z
Canon 1D X III vs Pentax 645D Overview
Here, we will be looking at the Canon 1D X III and Pentax 645D, both Pro DSLR digital cameras by rivals Canon and Pentax. There exists a large gap between the sensor resolutions of the 1D X III (20MP) and 645D (40MP) and the 1D X III (Full frame) and 645D (Medium format) posses different sensor size.
Snapchat Adds Watermarks to AI-Created ImagesThe 1D X III was brought out 9 years later than the 645D and that is quite a serious difference as far as technology is concerned. The two cameras feature the same body design (Large SLR).
Before we go right into a thorough comparison, here is a quick summary of how the 1D X III matches up versus the 645D for portability, imaging, features and an overall grade.
Canon 1D X III vs Pentax 645D Gallery
The following is a preview of the gallery images for Canon EOS-1D X Mark III & Pentax 645D. The entire galleries are provided at Canon 1D X III Gallery & Pentax 645D Gallery.
Reasons to pick Canon 1D X III over the Pentax 645D
1D X III | 645D | |||
---|---|---|---|---|
Introduced | January 2020 | March 2010 | More recent by 120 months | |
Screen size | 3.2" | 3" | Bigger screen (+0.2") | |
Screen resolution | 2100k | 921k | Clearer screen (+1179k dot) | |
Touch screen | Quickly navigate |
Reasons to pick Pentax 645D over the Canon 1D X III
645D | 1D X III |
---|
Common features in the Canon 1D X III and Pentax 645D
1D X III | 645D | |||
---|---|---|---|---|
Focus manually | Dial exact focusing | |||
Screen type | Fixed | Fixed | Fixed screen | |
Selfie screen | Missing selfie screen |
Canon 1D X III vs Pentax 645D Physical Comparison
For anyone who is intending to lug around your camera, you should factor its weight and volume. The Canon 1D X III offers physical measurements of 158mm x 168mm x 83mm (6.2" x 6.6" x 3.3") accompanied by a weight of 1440 grams (3.17 lbs) whilst the Pentax 645D has sizing of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") along with a weight of 1480 grams (3.26 lbs).
Contrast the Canon 1D X III and Pentax 645D in our completely new Camera & Lens Size Comparison Tool.Take into account, the weight of an ILC will differ depending on the lens you select at the time. The following is a front view dimensions comparison of the 1D X III versus the 645D.
Using dimensions and weight, the portability grade of the 1D X III and 645D is 50 and 50 respectively.
Canon 1D X III vs Pentax 645D Sensor Comparison
Quite often, its hard to imagine the contrast between sensor measurements simply by going over specifications. The visual here should offer you a much better sense of the sensor measurements in the 1D X III and 645D.
To sum up, both the cameras feature different megapixel count and different sensor measurements. The 1D X III due to its tinier sensor is going to make getting shallow depth of field more difficult and the Pentax 645D will offer you greater detail having its extra 20 Megapixels. Higher resolution can also allow you to crop photographs way more aggressively. The more modern 1D X III should have an edge with regard to sensor innovation.
Canon 1D X III vs Pentax 645D Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Canon 1D X III vs Pentax 645D Specifications
Canon EOS-1D X Mark III | Pentax 645D | |
---|---|---|
General Information | ||
Brand | Canon | Pentax |
Model type | Canon EOS-1D X Mark III | Pentax 645D |
Type | Pro DSLR | Pro DSLR |
Released | 2020-01-07 | 2010-03-10 |
Body design | Large SLR | Large SLR |
Sensor Information | ||
Chip | Digic X | Prime II |
Sensor type | CMOS | CCD |
Sensor size | Full frame | Medium format |
Sensor dimensions | 36 x 24mm | 44 x 33mm |
Sensor surface area | 864.0mm² | 1,452.0mm² |
Sensor resolution | 20MP | 40MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 4:3 |
Highest resolution | 5472 x 3648 | 7264 x 5440 |
Highest native ISO | 102400 | 1600 |
Highest boosted ISO | 819200 | - |
Min native ISO | 100 | 200 |
RAW pictures | ||
Min boosted ISO | 50 | 100 |
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 191 | 11 |
Cross type focus points | 155 | - |
Lens | ||
Lens mount type | Canon EF | Pentax 645AF2 |
Amount of lenses | 250 | 6 |
Focal length multiplier | 1 | 0.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display size | 3.2" | 3" |
Resolution of display | 2,100k dot | 921k dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display technology | - | TFT Color LCD with wide-viewing angle and with AR coating |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
Viewfinder coverage | 100 percent | 98 percent |
Viewfinder magnification | 0.76x | 0.85x |
Features | ||
Slowest shutter speed | 30 seconds | 30 seconds |
Maximum shutter speed | 1/8000 seconds | 1/4000 seconds |
Continuous shooting speed | 20.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash settings | no built-in flash | Auto, On, Off, Red-eye, Slow Sync, Rear Curtain |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash sync | - | 1/125 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 5472 X 2886 (60p, 30p, 25p, 24p, 23.98p), 1920 x 1080 (120p, 60p, 50p, 25p, 24p, 23.98p) | - |
Highest video resolution | 5472x2886 | None |
Video file format | MPEG-4, H.264, H.265 | - |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Built-in | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 1440 grams (3.17 lb) | 1480 grams (3.26 lb) |
Physical dimensions | 158 x 168 x 83mm (6.2" x 6.6" x 3.3") | 156 x 117 x 119mm (6.1" x 4.6" x 4.7") |
DXO scores | ||
DXO All around rating | not tested | 82 |
DXO Color Depth rating | not tested | 24.6 |
DXO Dynamic range rating | not tested | 12.6 |
DXO Low light rating | not tested | 1262 |
Other | ||
Battery life | 2850 photos | 800 photos |
Style of battery | Built-in | Battery Pack |
Battery ID | - | D-LI90 |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage media | Dual CFexpress type B | SD/SDHC |
Storage slots | 2 | 2 |
Retail pricing | $6,499 | $4,000 |