Casio EX-Z550 vs Sigma DP1x
95 Imaging
36 Features
25 Overall
31
88 Imaging
43 Features
27 Overall
36
Casio EX-Z550 vs Sigma DP1x Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 26-104mm (F2.6-5.9) lens
- 143g - 99 x 53 x 20mm
- Released January 2010
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 3200
- 320 x 240 video
- 28mm (F4.0) lens
- 250g - 113 x 60 x 50mm
- Revealed February 2010
- Earlier Model is Sigma DP1s
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Here, we are evaluating the Casio EX-Z550 vs Sigma DP1x, former being a Ultracompact while the other is a Large Sensor Compact by companies Casio and Sigma. There is a sizable difference among the sensor resolutions of the EX-Z550 (14MP) and DP1x (5MP) and the EX-Z550 (1/2.3") and DP1x (APS-C) offer different sensor dimensions.
Photobucket discusses licensing 13 billion images with AI firmsThe EX-Z550 was brought out within a month of the DP1x and they are both of a similar age. Both of the cameras feature different body design with the Casio EX-Z550 being a Ultracompact camera and the Sigma DP1x being a Large Sensor Compact camera.
Before delving straight to a in-depth comparison, here is a simple synopsis of how the EX-Z550 grades against the DP1x with regard to portability, imaging, features and an overall grade.
Photography Glossary Casio EX-Z550 vs Sigma DP1x Gallery
Following is a sample of the gallery pictures for Casio Exilim EX-Z550 & Sigma DP1x. The entire galleries are viewable at Casio EX-Z550 Gallery & Sigma DP1x Gallery.
Reasons to pick Casio EX-Z550 over the Sigma DP1x
| EX-Z550 | DP1x | |||
|---|---|---|---|---|
| Display size | 2.7" | 2.5" | Larger display (+0.2") |
Reasons to pick Sigma DP1x over the Casio EX-Z550
| DP1x | EX-Z550 |
|---|
Common features in the Casio EX-Z550 and Sigma DP1x
| EX-Z550 | DP1x | |||
|---|---|---|---|---|
| Revealed | January 2010 | February 2010 | Same age | |
| Focus manually | More exact focusing | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display resolution | 230k | 230k | The same display resolution | |
| Selfie screen | Neither includes selfie screen | |||
| Touch friendly display | Absent Touch friendly display |
Casio EX-Z550 vs Sigma DP1x Physical Comparison
For anybody who is aiming to lug around your camera often, you will need to factor its weight and measurements. The Casio EX-Z550 features physical dimensions of 99mm x 53mm x 20mm (3.9" x 2.1" x 0.8") accompanied by a weight of 143 grams (0.32 lbs) whilst the Sigma DP1x has proportions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") with a weight of 250 grams (0.55 lbs).
Take a look at the Casio EX-Z550 vs Sigma DP1x in our brand new Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary based on the lens you have attached at that moment. Following is a front view dimensions comparison of the EX-Z550 against the DP1x.

Factoring in size and weight, the portability score of the EX-Z550 and DP1x is 95 and 88 respectively.
Casio EX-Z550 vs Sigma DP1x Sensor Comparison
Usually, it is very hard to imagine the difference in sensor measurements only by viewing specs. The graphic underneath may offer you a much better sense of the sensor dimensions in the EX-Z550 and DP1x.
As you can plainly see, the two cameras feature different megapixel count and different sensor measurements. The EX-Z550 featuring a smaller sensor is going to make shooting bokeh more difficult and the Casio EX-Z550 will provide you with more detail having its extra 9MP. Greater resolution will make it easier to crop pics way more aggressively.
Casio EX-Z550 vs Sigma DP1x Screen and ViewFinder
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Casio EX-Z550 vs Sigma DP1x Specifications
| Casio Exilim EX-Z550 | Sigma DP1x | |
|---|---|---|
| General Information | ||
| Brand | Casio | Sigma |
| Model | Casio Exilim EX-Z550 | Sigma DP1x |
| Type | Ultracompact | Large Sensor Compact |
| Released | 2010-01-06 | 2010-02-20 |
| Body design | Ultracompact | Large Sensor Compact |
| Sensor Information | ||
| Chip | - | 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 surface area | 28.1mm² | 285.7mm² |
| Sensor resolution | 14 megapixels | 5 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 |
| Highest Possible resolution | 4320 x 3240 | 2640 x 1760 |
| Maximum native ISO | 3200 | 3200 |
| Min native ISO | 64 | 100 |
| RAW support | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 26-104mm (4.0x) | 28mm (1x) |
| Maximal aperture | f/2.6-5.9 | f/4.0 |
| Crop factor | 5.8 | 1.7 |
| Screen | ||
| Range of screen | Fixed Type | Fixed Type |
| Screen sizing | 2.7 inch | 2.5 inch |
| Screen resolution | 230 thousand dot | 230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Min shutter speed | 4s | 30s |
| Max shutter speed | 1/2000s | 1/4000s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Custom WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash modes | Auto, flash off, flash on, red eye reduction | - |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1280 × 720, 640 x 480, 320 x 240 | 320 x 240 |
| Maximum video resolution | 640x480 | 320x240 |
| Video format | Motion JPEG | - |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | 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 | 143 grams (0.32 lbs) | 250 grams (0.55 lbs) |
| Physical dimensions | 99 x 53 x 20mm (3.9" x 2.1" x 0.8") | 113 x 60 x 50mm (4.4" x 2.4" x 2.0") |
| 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 | ||
| Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (10 sec) |
| Time lapse feature | ||
| Storage media | SD/SDHC card, Internal | SD/MMC card |
| Storage slots | 1 | 1 |
| Price at release | $149 | $574 |