Casio EX-Z280 vs Sigma SD9
96 Imaging
34 Features
21 Overall
28


54 Imaging
38 Features
27 Overall
33
Casio EX-Z280 vs Sigma SD9 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 3200
- 1280 x 720 video
- 26-104mm (F2.6-5.9) lens
- 133g - 97 x 53 x 20mm
- Launched August 2009
(Full Review)
- 3MP - APS-C Sensor
- 1.8" Fixed Display
- ISO 100 - 400
- 1/6000s Max Shutter
- No Video
- Sigma SA Mount
- 950g - 152 x 120 x 79mm
- Introduced November 2002
- Renewed by Sigma SD10

Casio EX-Z280 vs Sigma SD9 Overview
Its time to take a more detailed look at the Casio EX-Z280 versus Sigma SD9, one being a Small Sensor Compact and the other is a Advanced DSLR by competitors Casio and Sigma. There exists a huge gap between the image resolutions of the EX-Z280 (12MP) and SD9 (3MP) and the EX-Z280 (1/2.3") and SD9 (APS-C) possess different sensor sizing.

The EX-Z280 was manufactured 6 years later than the SD9 and that is quite a significant gap as far as technology is concerned. Each of the cameras come with different body type with the Casio EX-Z280 being a Compact camera and the Sigma SD9 being a Mid-size SLR camera.
Before delving through a in depth comparison, below is a concise summation of how the EX-Z280 matches up versus the SD9 with regard to portability, imaging, features and an overall grade.

Casio EX-Z280 vs Sigma SD9 Gallery
This is a sample of the gallery pics for Casio Exilim EX-Z280 and Sigma SD9. The entire galleries are available at Casio EX-Z280 Gallery and Sigma SD9 Gallery.
Reasons to pick Casio EX-Z280 over the Sigma SD9
EX-Z280 | SD9 | |||
---|---|---|---|---|
Introduced | August 2009 | ![]() | November 2002 | More recent by 83 months |
Display dimension | 2.7" | ![]() | 1.8" | Larger display (+0.9") |
Reasons to pick Sigma SD9 over the Casio EX-Z280
SD9 | EX-Z280 | |||
---|---|---|---|---|
Display resolution | 130k | ![]() | 115k | Crisper display (+15k dot) |
Common features in the Casio EX-Z280 and Sigma SD9
EX-Z280 | SD9 | |||
---|---|---|---|---|
Manually focus | ![]() | Very accurate focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | No selfie screen | ||
Touch friendly display | ![]() | No Touch friendly display |
Casio EX-Z280 vs Sigma SD9 Physical Comparison
In case you're looking to lug around your camera regularly, you'll need to factor in its weight and size. The Casio EX-Z280 features exterior measurements of 97mm x 53mm x 20mm (3.8" x 2.1" x 0.8") with a weight of 133 grams (0.29 lbs) and the Sigma SD9 has specifications of 152mm x 120mm x 79mm (6.0" x 4.7" x 3.1") along with a weight of 950 grams (2.09 lbs).
See the Casio EX-Z280 versus Sigma SD9 in the all new Camera with Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you are working with at that moment. Underneath is the front view dimensions comparison of the EX-Z280 against the SD9.

Taking into consideration dimensions and weight, the portability score of the EX-Z280 and SD9 is 96 and 54 respectively.

Casio EX-Z280 vs Sigma SD9 Sensor Comparison
Typically, its tough to picture the difference between sensor measurements purely by going over a spec sheet. The photograph below will give you a stronger sense of the sensor measurements in the EX-Z280 and SD9.
Clearly, each of these cameras have got different megapixel count and different sensor measurements. The EX-Z280 due to its tinier sensor is going to make shooting shallow depth of field tougher and the Casio EX-Z280 will offer you greater detail due to its extra 9 Megapixels. Greater resolution will also let you crop pics much more aggressively. The more modern EX-Z280 should have a benefit in sensor innovation.

Casio EX-Z280 vs Sigma SD9 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z280 vs Sigma SD9 Specifications
Casio Exilim EX-Z280 | Sigma SD9 | |
---|---|---|
General Information | ||
Make | Casio | Sigma |
Model | Casio Exilim EX-Z280 | Sigma SD9 |
Category | Small Sensor Compact | Advanced DSLR |
Launched | 2009-08-31 | 2002-11-26 |
Body design | Compact | Mid-size SLR |
Sensor Information | ||
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 | 12MP | 3MP |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 |
Maximum resolution | 4000 x 3000 | 2268 x 1512 |
Maximum native ISO | 3200 | 400 |
Lowest native ISO | 64 | 100 |
RAW format | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
AF continuous | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Lens | ||
Lens mount | fixed lens | Sigma SA |
Lens focal range | 26-104mm (4.0x) | - |
Max aperture | f/2.6-5.9 | - |
Macro focus range | 5cm | - |
Amount of lenses | - | 76 |
Crop factor | 5.8 | 1.7 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 2.7 inch | 1.8 inch |
Resolution of screen | 115 thousand dot | 130 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | None | Optical (pentaprism) |
Viewfinder coverage | - | 98% |
Viewfinder magnification | - | 0.77x |
Features | ||
Lowest shutter speed | 4s | 30s |
Highest shutter speed | 1/2000s | 1/6000s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 4.20 m | no built-in flash |
Flash settings | Auto, On, Off, Red-eye, Soft | - |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Highest flash sync | - | 1/180s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 x 720 (30fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | - |
Maximum video resolution | 1280x720 | None |
Video format | Motion JPEG | - |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 133 grams (0.29 pounds) | 950 grams (2.09 pounds) |
Dimensions | 97 x 53 x 20mm (3.8" x 2.1" x 0.8") | 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 model | NP-80 | - |
Self timer | Yes (2 or 10 sec, Triple) | Yes (10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC card, Internal | Compact Flash Type I or II |
Storage slots | One | One |
Price at launch | $180 | $3,001 |