Canon 5DS R vs Pentax K20D
55 Imaging
75 Features
73 Overall
74
59 Imaging
53 Features
52 Overall
52
Canon 5DS R vs Pentax K20D Key Specs
(Full Review)
- 51MP - Full frame Sensor
- 3.2" Fixed Screen
- ISO 100 - 6400 (Push to 12800)
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Canon EF Mount
- 930g - 152 x 116 x 76mm
- Revealed February 2015
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200 (Bump to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 70mm
- Announced June 2008
- Old Model is Pentax K10D
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In this write-up, we will be matching up the Canon 5DS R versus Pentax K20D, both Advanced DSLR digital cameras by companies Canon and Pentax. There exists a sizable gap between the resolutions of the 5DS R (51MP) and K20D (15MP) and the 5DS R (Full frame) and K20D (APS-C) feature totally different sensor size.
President Biden pushes bill mandating TikTok sale or banThe 5DS R was unveiled 6 years after the K20D which is quite a significant difference as far as technology is concerned. Each of the cameras offer the identical body type (Mid-size SLR).
Before we go through a thorough comparison, below is a simple highlight of how the 5DS R grades against the K20D for portability, imaging, features and an overall score.
Photography Glossary Canon 5DS R vs Pentax K20D Gallery
The following is a preview of the gallery photos for Canon EOS 5DS R & Pentax K20D. The full galleries are provided at Canon 5DS R Gallery & Pentax K20D Gallery.
Reasons to pick Canon 5DS R over the Pentax K20D
| 5DS R | K20D | |||
|---|---|---|---|---|
| Announced | February 2015 |  | June 2008 | More modern by 81 months |
| Screen sizing | 3.2" |  | 2.7" | Bigger screen (+0.5") |
| Screen resolution | 1040k |  | 230k | Sharper screen (+810k dot) |
Reasons to pick Pentax K20D over the Canon 5DS R
| K20D | 5DS R |
|---|
Common features in the Canon 5DS R and Pentax K20D
| 5DS R | K20D | |||
|---|---|---|---|---|
| Focus manually |  | More exact focus | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Neither features selfie screen | ||
| Touch friendly screen |  | Neither features Touch friendly screen |
Canon 5DS R vs Pentax K20D Physical Comparison
In case you're intending to carry around your camera often, you will want to think about its weight and volume. The Canon 5DS R enjoys outer measurements of 152mm x 116mm x 76mm (6.0" x 4.6" x 3.0") having a weight of 930 grams (2.05 lbs) while the Pentax K20D has sizing of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") and a weight of 800 grams (1.76 lbs).
Look at the Canon 5DS R versus Pentax K20D in our brand new Camera plus Lens Size Comparison Tool.
Bear in mind, the weight of an ILC will change depending on the lens you are employing at the time. Below is the front view proportions comparison of the 5DS R compared to the K20D.
Factoring in dimensions and weight, the portability score of the 5DS R and K20D is 55 and 59 respectively.
Canon 5DS R vs Pentax K20D Sensor Comparison
Sometimes, its tough to see the contrast between sensor sizes merely by checking specs. The image here will help give you a clearer sense of the sensor measurements in the 5DS R and K20D.
As you can plainly see, both of the cameras enjoy different megapixels and different sensor sizes. The 5DS R using its bigger sensor will make shooting shallow depth of field simpler and the Canon 5DS R will give extra detail having an extra 36MP. Higher resolution will also help you crop pictures far more aggressively. The more recent 5DS R will have an advantage when it comes to sensor tech.
Canon 5DS R vs Pentax K20D Screen and ViewFinder
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Canon 5DS R vs Pentax K20D Specifications
| Canon EOS 5DS R | Pentax K20D | |
|---|---|---|
| General Information | ||
| Brand Name | Canon | Pentax |
| Model | Canon EOS 5DS R | Pentax K20D |
| Type | Advanced DSLR | Advanced DSLR |
| Revealed | 2015-02-06 | 2008-06-25 |
| Physical type | Mid-size SLR | Mid-size SLR |
| Sensor Information | ||
| Processor | Dual DIGIC 6 | - |
| Sensor type | CMOS | CMOS |
| Sensor size | Full frame | APS-C |
| Sensor dimensions | 36 x 24mm | 23.4 x 15.6mm |
| Sensor area | 864.0mm² | 365.0mm² |
| Sensor resolution | 51MP | 15MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 and 16:9 | 3:2 |
| Highest Possible resolution | 8688 x 5792 | 4672 x 3104 |
| Maximum native ISO | 6400 | 3200 |
| Maximum enhanced ISO | 12800 | 6400 |
| Lowest native ISO | 100 | 100 |
| RAW photos | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 61 | 11 |
| Cross focus points | 41 | - |
| Lens | ||
| Lens mount | Canon EF | Pentax KAF2 |
| Available lenses | 250 | 151 |
| Focal length multiplier | 1 | 1.5 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen sizing | 3.2 inch | 2.7 inch |
| Screen resolution | 1,040k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | Optical (pentaprism) |
| Viewfinder coverage | 100 percent | 95 percent |
| Viewfinder magnification | 0.71x | 0.64x |
| Features | ||
| Minimum shutter speed | 30s | 30s |
| Fastest shutter speed | 1/8000s | 1/4000s |
| Continuous shutter rate | 5.0 frames per sec | 3.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | no built-in flash | 13.00 m (at ISO 100) |
| Flash options | no built-in flash | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Fastest flash synchronize | 1/200s | 1/180s |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p), 640 x 480 (30p, 25p) | - |
| Maximum video resolution | 1920x1080 | None |
| Video format | H.264 | - |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.0 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 930 gr (2.05 pounds) | 800 gr (1.76 pounds) |
| Dimensions | 152 x 116 x 76mm (6.0" x 4.6" x 3.0") | 142 x 101 x 70mm (5.6" x 4.0" x 2.8") |
| DXO scores | ||
| DXO Overall score | 86 | 65 |
| DXO Color Depth score | 24.6 | 22.9 |
| DXO Dynamic range score | 12.4 | 11.1 |
| DXO Low light score | 2308 | 639 |
| Other | ||
| Battery life | 700 images | - |
| Form of battery | Battery Pack | - |
| Battery model | LP-E6 | D-LI50 |
| Self timer | Yes (2 or 10 secs) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | SD/SDHC/SDXC (UHS-I compatible), CompactFlash | SD/MMC/SDHC card |
| Card slots | 2 | 1 |
| Launch price | $3,699 | $700 |