Canon SX20 IS vs Sigma SD1
65 Imaging
35 Features
40 Overall
37
77 Imaging
54 Features
43 Overall
49
Canon SX20 IS vs Sigma SD1 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.5" Fully Articulated Display
- ISO 80 - 1600
- Optical Image Stabilization
- 1280 x 720 video
- 28-560mm (F2.8-5.7) lens
- 600g - 128 x 88 x 87mm
- Released July 2010
- Previous Model is Canon SX10 IS
- Replacement is Canon SX30 IS
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Screen
- ISO 0 - 0
- No Video
- Sigma SA Mount
- n/ag - 146 x 113 x 80mm
- Introduced September 2010
- Newer Model is Sigma SD1 Merrill
Sora from OpenAI releases its first ever music video Canon SX20 IS vs Sigma SD1 Overview
Let's take a deeper look at the Canon SX20 IS versus Sigma SD1, former is a Small Sensor Superzoom while the latter is a Advanced DSLR by brands Canon and Sigma. The resolution of the SX20 IS (12MP) and the SD1 (15MP) is pretty similar but the SX20 IS (1/2.3") and SD1 (APS-C) come with different sensor dimensions.
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneThe SX20 IS was launched 2 months earlier than the SD1 and they are of a similar age. Both cameras come with different body type with the Canon SX20 IS being a SLR-like (bridge) camera and the Sigma SD1 being a Mid-size SLR camera.
Before going straight into a full comparison, below is a brief highlight of how the SX20 IS matches up versus the SD1 in the way of portability, imaging, features and an overall score.
Photography Glossary Canon SX20 IS vs Sigma SD1 Gallery
Below is a preview of the gallery images for Canon PowerShot SX20 IS & Sigma SD1. The complete galleries are available at Canon SX20 IS Gallery & Sigma SD1 Gallery.
Reasons to pick Canon SX20 IS over the Sigma SD1
| SX20 IS | SD1 | |||
|---|---|---|---|---|
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Selfie screen | Easy selfies |
Reasons to pick Sigma SD1 over the Canon SX20 IS
| SD1 | SX20 IS | |||
|---|---|---|---|---|
| Screen dimension | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 460k | 230k | Sharper screen (+230k dot) |
Common features in the Canon SX20 IS and Sigma SD1
| SX20 IS | SD1 | |||
|---|---|---|---|---|
| Introduced | July 2010 | September 2010 | Similar age | |
| Focus manually | Dial exact focusing | |||
| Touch screen | Neither has Touch screen |
Canon SX20 IS vs Sigma SD1 Physical Comparison
For anybody who is planning to carry around your camera often, you will want to factor in its weight and measurements. The Canon SX20 IS has physical dimensions of 128mm x 88mm x 87mm (5.0" x 3.5" x 3.4") with a weight of 600 grams (1.32 lbs) while the Sigma SD1 has proportions of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") with a weight of n/a grams (0.00 lbs).
Check out the Canon SX20 IS versus Sigma SD1 in our newest Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will differ depending on the lens you have at the time. Following is the front view size comparison of the SX20 IS vs the SD1.

Considering dimensions and weight, the portability rating of the SX20 IS and SD1 is 65 and 77 respectively.
Canon SX20 IS vs Sigma SD1 Sensor Comparison
More often than not, its hard to imagine the contrast between sensor sizes merely by reviewing technical specs. The picture here will offer you a clearer sense of the sensor dimensions in the SX20 IS and SD1.
As you can tell, each of the cameras posses different megapixel count and different sensor sizes. The SX20 IS due to its tinier sensor is going to make achieving shallower depth of field trickier and the Sigma SD1 will offer you extra detail utilizing its extra 3 Megapixels. Higher resolution can also help you crop shots somewhat more aggressively.
Canon SX20 IS vs Sigma SD1 Screen and ViewFinder
Snapchat Adds Watermarks to AI-Created Images Photography Type Scores
Portrait Comparison
Samsung Releases Faster Versions of EVO MicroSD CardsStreet Comparison
President Biden pushes bill mandating TikTok sale or banSports Comparison
Meta to Introduce 'AI-Generated' Labels for Media starting next monthTravel Comparison
Pentax 17 Pre-Orders Outperform Expectations by a LandslideLandscape Comparison
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesVlogging Comparison
Photobucket discusses licensing 13 billion images with AI firms
Canon SX20 IS vs Sigma SD1 Specifications
| Canon PowerShot SX20 IS | Sigma SD1 | |
|---|---|---|
| General Information | ||
| Company | Canon | Sigma |
| Model | Canon PowerShot SX20 IS | Sigma SD1 |
| Type | Small Sensor Superzoom | Advanced DSLR |
| Released | 2010-07-06 | 2010-09-21 |
| Body design | SLR-like (bridge) | Mid-size SLR |
| Sensor Information | ||
| Chip | Digic 4 | Dual True II |
| Sensor type | CCD | CMOS (Foveon X3) |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 24 x 16mm |
| Sensor surface area | 28.1mm² | 384.0mm² |
| Sensor resolution | 12 megapixel | 15 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | - |
| Highest resolution | 4000 x 3000 | 4800 x 3200 |
| Highest native ISO | 1600 | - |
| Lowest native ISO | 80 | - |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | 9 | 11 |
| Cross focus points | - | 2 |
| Lens | ||
| Lens mount | fixed lens | Sigma SA |
| Lens focal range | 28-560mm (20.0x) | - |
| Highest aperture | f/2.8-5.7 | - |
| Macro focus distance | 0cm | - |
| Amount of lenses | - | 76 |
| Focal length multiplier | 5.8 | 1.5 |
| Screen | ||
| Display type | Fully Articulated | Fixed Type |
| Display sizing | 2.5 inch | 3 inch |
| Resolution of display | 230 thousand dot | 460 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | Optical (pentaprism) |
| Viewfinder coverage | - | 96% |
| Viewfinder magnification | - | 0.64x |
| Features | ||
| Slowest shutter speed | 15 seconds | 15 seconds |
| Maximum shutter speed | 1/3200 seconds | 1/2000 seconds |
| Continuous shooting speed | 1.0 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Custom white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 6.80 m | - |
| Flash settings | Auto, On, Off, Red-Eye, Slow Sync, Fill-in | - |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Maximum flash sync | 1/500 seconds | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps) 640 x 480 (30 fps), 320 x 240 (30, 15 fps) | - |
| Highest video resolution | 1280x720 | None |
| Video file format | H.264 | - |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 600 gr (1.32 lb) | - |
| Dimensions | 128 x 88 x 87mm (5.0" x 3.5" x 3.4") | 146 x 113 x 80mm (5.7" x 4.4" 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 model | 4 x AA | - |
| Self timer | Yes (2 or 10 sec, Custom) | Yes |
| Time lapse shooting | ||
| Storage media | SD / SDHC / MMC / MMC Plus / HC MMC Plus | Compact Flash (Type I, UDMA compatible) |
| Storage slots | One | One |
| Retail cost | $500 | $2,339 |