Canon SX420 IS vs Sigma DP2s
80 Imaging
45 Features
34 Overall
40
86 Imaging
43 Features
31 Overall
38
Canon SX420 IS vs Sigma DP2s Key Specs
(Full Review)
- 20MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 1600
- Optical Image Stabilization
- 1280 x 720 video
- 24-1008mm (F3.5-6.6) lens
- 325g - 104 x 69 x 85mm
- Introduced January 2016
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 50 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Launched February 2010
- Previous Model is Sigma DP2
- Replacement is Sigma DP2x
President Biden pushes bill mandating TikTok sale or ban Canon SX420 IS vs Sigma DP2s Overview
In this article, we are looking at the Canon SX420 IS vs Sigma DP2s, one is a Small Sensor Superzoom and the other is a Large Sensor Compact by competitors Canon and Sigma. There is a sizeable difference among the sensor resolutions of the SX420 IS (20MP) and DP2s (5MP) and the SX420 IS (1/2.3") and DP2s (APS-C) come with totally different sensor dimensions.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe SX420 IS was manufactured 5 years after the DP2s which is a fairly large gap as far as camera tech is concerned. Each of the cameras offer different body type with the Canon SX420 IS being a SLR-like (bridge) camera and the Sigma DP2s being a Large Sensor Compact camera.
Before going in to a in-depth comparison, below is a short overview of how the SX420 IS matches up versus the DP2s in terms of portability, imaging, features and an overall mark.
Meta to Introduce 'AI-Generated' Labels for Media starting next month Canon SX420 IS vs Sigma DP2s Gallery
Following is a sample of the gallery pictures for Canon PowerShot SX420 IS and Sigma DP2s. The entire galleries are available at Canon SX420 IS Gallery and Sigma DP2s Gallery.
Reasons to pick Canon SX420 IS over the Sigma DP2s
| SX420 IS | DP2s | |||
|---|---|---|---|---|
| Launched | January 2016 | February 2010 | Newer by 72 months | |
| Display sizing | 3" | 2.5" | Larger display (+0.5") |
Reasons to pick Sigma DP2s over the Canon SX420 IS
| DP2s | SX420 IS |
|---|
Common features in the Canon SX420 IS and Sigma DP2s
| SX420 IS | DP2s | |||
|---|---|---|---|---|
| Focus manually | Very exact focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display resolution | 230k | 230k | Same display resolution | |
| Selfie screen | Neither comes with selfie screen | |||
| Touch friendly display | Missing Touch friendly display |
Canon SX420 IS vs Sigma DP2s Physical Comparison
If you're looking to travel with your camera often, you will have to factor in its weight and measurements. The Canon SX420 IS comes with physical measurements of 104mm x 69mm x 85mm (4.1" x 2.7" x 3.3") having a weight of 325 grams (0.72 lbs) while the Sigma DP2s has proportions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") having a weight of 280 grams (0.62 lbs).
See the Canon SX420 IS vs Sigma DP2s in the new Camera with Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will vary depending on the lens you are working with during that time. Below is the front view sizing comparison of the SX420 IS compared to the DP2s.

Taking into consideration size and weight, the portability score of the SX420 IS and DP2s is 80 and 86 respectively.
Canon SX420 IS vs Sigma DP2s Sensor Comparison
Oftentimes, it can be hard to see the contrast in sensor dimensions just by going through a spec sheet. The image underneath might give you a clearer sense of the sensor measurements in the SX420 IS and DP2s.
Clearly, the two cameras enjoy different resolutions and different sensor dimensions. The SX420 IS due to its smaller sensor will make shooting shallower DOF harder and the Canon SX420 IS will produce greater detail due to its extra 15MP. Greater resolution will allow you to crop images far more aggressively. The more recent SX420 IS will have an advantage in sensor technology.
Canon SX420 IS vs Sigma DP2s Screen and ViewFinder
Samsung Releases Faster Versions of EVO MicroSD Cards Photography Type Scores
Portrait Comparison
Pentax 17 Pre-Orders Outperform Expectations by a LandslideStreet Comparison
Photobucket discusses licensing 13 billion images with AI firmsSports Comparison
Snapchat Adds Watermarks to AI-Created ImagesTravel Comparison
Sora from OpenAI releases its first ever music videoLandscape Comparison
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneVlogging Comparison
Photography Glossary
Canon SX420 IS vs Sigma DP2s Specifications
| Canon PowerShot SX420 IS | Sigma DP2s | |
|---|---|---|
| General Information | ||
| Make | Canon | Sigma |
| Model | Canon PowerShot SX420 IS | Sigma DP2s |
| Category | Small Sensor Superzoom | Large Sensor Compact |
| Introduced | 2016-01-05 | 2010-02-20 |
| Physical type | SLR-like (bridge) | Large Sensor Compact |
| Sensor Information | ||
| Powered by | DIGIC 4+ | True II |
| Sensor type | CCD | CMOS (Foveon X3) |
| Sensor size | 1/2.3" | APS-C |
| Sensor dimensions | 6.17 x 4.55mm | 20.7 x 13.8mm |
| Sensor area | 28.1mm² | 285.7mm² |
| Sensor resolution | 20 megapixel | 5 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Max resolution | 5152 x 3864 | 2640 x 1760 |
| Max native ISO | 1600 | 3200 |
| Min native ISO | 100 | 50 |
| RAW files | ||
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Lens | ||
| Lens mounting type | fixed lens | fixed lens |
| Lens focal range | 24-1008mm (42.0x) | 41mm (1x) |
| Maximal aperture | f/3.5-6.6 | - |
| Macro focus distance | 0cm | - |
| Crop factor | 5.8 | 1.7 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display diagonal | 3 inches | 2.5 inches |
| Display resolution | 230k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Minimum shutter speed | 15 secs | 15 secs |
| Fastest shutter speed | 1/4000 secs | 1/2000 secs |
| Continuous shutter rate | 0.5fps | 3.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 5.00 m | 4.30 m |
| Flash settings | Auto, flash on, slow synchro, flash off | Forced Flash, Red-Eye Reduction, Slow Synchro |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (25p), 640 x 480 (30p) | 320 x 240 |
| Max video resolution | 1280x720 | 320x240 |
| Video format | MPEG-4, H.264 | Motion JPEG |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 325 grams (0.72 lbs) | 280 grams (0.62 lbs) |
| Dimensions | 104 x 69 x 85mm (4.1" x 2.7" x 3.3") | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") |
| DXO scores | ||
| DXO Overall score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | 195 shots | - |
| Style of battery | Battery Pack | - |
| Battery model | NB-11LH | - |
| Self timer | Yes (2 or 10 secs) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage type | SD/SDHC/SDXC | SD/SDHC/MMC card |
| Card slots | 1 | 1 |
| Retail price | $299 | $940 |