Canon SX420 IS vs Sigma SD9
80 Imaging
45 Features
34 Overall
40
54 Imaging
38 Features
27 Overall
33
Canon SX420 IS vs Sigma SD9 Key Specs
(Full Review)
- 20MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 1600
- Optical Image Stabilization
- 1280 x 720 video
- 24-1008mm (F3.5-6.6) lens
- 325g - 104 x 69 x 85mm
- Released January 2016
(Full Review)
- 3MP - APS-C Sensor
- 1.8" Fixed Screen
- ISO 100 - 400
- 1/6000s Maximum Shutter
- No Video
- Sigma SA Mount
- 950g - 152 x 120 x 79mm
- Announced November 2002
- Successor is Sigma SD10
Photobucket discusses licensing 13 billion images with AI firms Canon SX420 IS vs Sigma SD9 Overview
Let's look a bit more in depth at the Canon SX420 IS vs Sigma SD9, former is a Small Sensor Superzoom while the latter is a Advanced DSLR by rivals Canon and Sigma. There is a noticeable difference among the resolutions of the SX420 IS (20MP) and SD9 (3MP) and the SX420 IS (1/2.3") and SD9 (APS-C) posses different sensor dimensions.
Photography GlossaryThe SX420 IS was brought out 13 years after the SD9 which is a fairly sizable difference as far as camera tech is concerned. Both the cameras feature different body design with the Canon SX420 IS being a SLR-like (bridge) camera and the Sigma SD9 being a Mid-size SLR camera.
Before getting straight to a comprehensive comparison, here is a concise summation of how the SX420 IS matches up versus the SD9 when it comes to portability, imaging, features and an overall mark.
Meta to Introduce 'AI-Generated' Labels for Media starting next month Canon SX420 IS vs Sigma SD9 Gallery
The following is a preview of the gallery photos for Canon PowerShot SX420 IS & Sigma SD9. The entire galleries are available at Canon SX420 IS Gallery & Sigma SD9 Gallery.
Reasons to pick Canon SX420 IS over the Sigma SD9
| SX420 IS | SD9 | |||
|---|---|---|---|---|
| Announced | January 2016 | November 2002 | Newer by 160 months | |
| Screen size | 3" | 1.8" | Bigger screen (+1.2") | |
| Screen resolution | 230k | 130k | Clearer screen (+100k dot) |
Reasons to pick Sigma SD9 over the Canon SX420 IS
| SD9 | SX420 IS |
|---|
Common features in the Canon SX420 IS and Sigma SD9
| SX420 IS | SD9 | |||
|---|---|---|---|---|
| Focus manually | Dial accurate focusing | |||
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Neither includes selfie screen | |||
| Touch screen | Neither includes Touch screen |
Canon SX420 IS vs Sigma SD9 Physical Comparison
When you are looking to travel with your camera often, you should consider its weight and dimensions. The Canon SX420 IS features exterior measurements of 104mm x 69mm x 85mm (4.1" x 2.7" x 3.3") accompanied by a weight of 325 grams (0.72 lbs) whilst the Sigma SD9 has dimensions of 152mm x 120mm x 79mm (6.0" x 4.7" x 3.1") having a weight of 950 grams (2.09 lbs).
Compare the Canon SX420 IS vs Sigma SD9 in our newest Camera & Lens Size Comparison Tool.
Always remember, the weight of an ILC will differ dependant on the lens you use at that moment. Following is a front view measurements comparison of the SX420 IS vs the SD9.

Using size and weight, the portability grade of the SX420 IS and SD9 is 80 and 54 respectively.
Canon SX420 IS vs Sigma SD9 Sensor Comparison
Usually, it is very tough to picture the difference in sensor dimensions purely by viewing specifications. The picture underneath may offer you a more clear sense of the sensor measurements in the SX420 IS and SD9.
Plainly, both cameras come with different resolutions and different sensor dimensions. The SX420 IS featuring a smaller sensor is going to make achieving shallow DOF more challenging and the Canon SX420 IS will result in extra detail having its extra 17 Megapixels. Higher resolution can also let you crop photographs a good deal more aggressively. The more modern SX420 IS provides an advantage in sensor tech.
Canon SX420 IS vs Sigma SD9 Screen and ViewFinder
President Biden pushes bill mandating TikTok sale or ban Photography Type Scores
Portrait Comparison
Pentax 17 Pre-Orders Outperform Expectations by a LandslideStreet Comparison
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneSports Comparison
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesTravel Comparison
Sora from OpenAI releases its first ever music videoLandscape Comparison
Snapchat Adds Watermarks to AI-Created ImagesVlogging Comparison
Samsung Releases Faster Versions of EVO MicroSD Cards
Canon SX420 IS vs Sigma SD9 Specifications
| Canon PowerShot SX420 IS | Sigma SD9 | |
|---|---|---|
| General Information | ||
| Make | Canon | Sigma |
| Model | Canon PowerShot SX420 IS | Sigma SD9 |
| Type | Small Sensor Superzoom | Advanced DSLR |
| Released | 2016-01-05 | 2002-11-26 |
| Physical type | SLR-like (bridge) | Mid-size SLR |
| Sensor Information | ||
| Processor | DIGIC 4+ | - |
| Sensor type | CCD | CMOS (Foveon X3) |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 20.7 x 13.8mm |
| Sensor area | 28.1mm² | 285.7mm² |
| Sensor resolution | 20 megapixel | 3 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
| Full resolution | 5152 x 3864 | 2268 x 1512 |
| Max native ISO | 1600 | 400 |
| Min native ISO | 100 | 100 |
| RAW data | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Lens | ||
| Lens mount | fixed lens | Sigma SA |
| Lens focal range | 24-1008mm (42.0x) | - |
| Highest aperture | f/3.5-6.6 | - |
| Macro focus range | 0cm | - |
| Available lenses | - | 76 |
| Focal length multiplier | 5.8 | 1.7 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen sizing | 3" | 1.8" |
| Resolution of screen | 230k dots | 130k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | None | Optical (pentaprism) |
| Viewfinder coverage | - | 98 percent |
| Viewfinder magnification | - | 0.77x |
| Features | ||
| Lowest shutter speed | 15 secs | 30 secs |
| Highest shutter speed | 1/4000 secs | 1/6000 secs |
| Continuous shooting rate | 0.5 frames per second | - |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 5.00 m | no built-in flash |
| Flash settings | Auto, flash on, slow synchro, flash off | - |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Highest flash synchronize | - | 1/180 secs |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (25p), 640 x 480 (30p) | - |
| Max video resolution | 1280x720 | None |
| Video data format | MPEG-4, H.264 | - |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 325 gr (0.72 lbs) | 950 gr (2.09 lbs) |
| Physical dimensions | 104 x 69 x 85mm (4.1" x 2.7" x 3.3") | 152 x 120 x 79mm (6.0" x 4.7" x 3.1") |
| DXO scores | ||
| DXO All around 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 pictures | - |
| Form of battery | Battery Pack | - |
| Battery model | NB-11LH | - |
| Self timer | Yes (2 or 10 secs) | Yes (10 sec) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC | Compact Flash Type I or II |
| Card slots | Single | Single |
| Launch pricing | $299 | $3,001 |