Casio EX-Z90 vs Sigma DP2
96 Imaging
34 Features
17 Overall
27
86 Imaging
44 Features
28 Overall
37
Casio EX-Z90 vs Sigma DP2 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 64 - 1600
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 121g - 90 x 52 x 19mm
- Revealed August 2009
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 200 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Revealed September 2009
- Replacement is Sigma DP2s
Snapchat Adds Watermarks to AI-Created Images Casio EX-Z90 vs Sigma DP2 Overview
Following is a thorough overview of the Casio EX-Z90 versus Sigma DP2, former is a Small Sensor Compact while the other is a Large Sensor Compact by manufacturers Casio and Sigma. There is a sizable difference among the sensor resolutions of the EX-Z90 (12MP) and DP2 (5MP) and the EX-Z90 (1/2.3") and DP2 (APS-C) posses totally different sensor dimensions.
Photobucket discusses licensing 13 billion images with AI firmsThe EX-Z90 was introduced within a month of the DP2 and they are of a similar age. The two cameras have different body design with the Casio EX-Z90 being a Compact camera and the Sigma DP2 being a Large Sensor Compact camera.
Before going right into a detailed comparison, here is a short overview of how the EX-Z90 scores vs the DP2 when considering portability, imaging, features and an overall score.
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The following is a sample of the gallery pics for Casio Exilim EX-Z90 & Sigma DP2. The whole galleries are provided at Casio EX-Z90 Gallery & Sigma DP2 Gallery.
Reasons to pick Casio EX-Z90 over the Sigma DP2
| EX-Z90 | DP2 | |||
|---|---|---|---|---|
| Display dimensions | 2.7" |  | 2.5" | Larger display (+0.2") |
Reasons to pick Sigma DP2 over the Casio EX-Z90
| DP2 | EX-Z90 |
|---|
Common features in the Casio EX-Z90 and Sigma DP2
| EX-Z90 | DP2 | |||
|---|---|---|---|---|
| Revealed | August 2009 |  | September 2009 | Same age |
| Manual focus |  | Dial accurate focus | ||
| Display type | Fixed |  | Fixed | Fixed display |
| Display resolution | 230k |  | 230k | Same display resolution |
| Selfie screen |  | Lacking selfie screen | ||
| Touch friendly display |  | Neither provides Touch friendly display |
Casio EX-Z90 vs Sigma DP2 Physical Comparison
For anybody who is aiming to carry around your camera regularly, you have to consider its weight and proportions. The Casio EX-Z90 provides outside measurements of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") accompanied by a weight of 121 grams (0.27 lbs) and the Sigma DP2 has measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") with a weight of 280 grams (0.62 lbs).
Check the Casio EX-Z90 versus Sigma DP2 in our brand new Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ dependant on the lens you are working with at that moment. Underneath is a front view sizing comparison of the EX-Z90 vs the DP2.
Considering size and weight, the portability score of the EX-Z90 and DP2 is 96 and 86 respectively.
Casio EX-Z90 vs Sigma DP2 Sensor Comparison
Oftentimes, its tough to envision the gap in sensor sizes just by looking through specs. The picture below might offer you a stronger sense of the sensor measurements in the EX-Z90 and DP2.
All in all, each of these cameras provide different resolutions and different sensor sizes. The EX-Z90 having a smaller sensor will make getting bokeh more difficult and the Casio EX-Z90 will result in more detail using its extra 7 Megapixels. Greater resolution will also make it easier to crop images more aggressively.
Casio EX-Z90 vs Sigma DP2 Screen and ViewFinder
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Casio EX-Z90 vs Sigma DP2 Specifications
| Casio Exilim EX-Z90 | Sigma DP2 | |
|---|---|---|
| General Information | ||
| Make | Casio | Sigma |
| Model | Casio Exilim EX-Z90 | Sigma DP2 |
| Class | Small Sensor Compact | Large Sensor Compact |
| Revealed | 2009-08-18 | 2009-09-21 |
| Physical type | Compact | Large Sensor Compact |
| Sensor Information | ||
| Powered by | 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 surface area | 28.1mm² | 285.7mm² |
| Sensor resolution | 12 megapixel | 5 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Highest Possible resolution | 4000 x 3000 | 2640 x 1760 |
| Maximum native ISO | 1600 | 3200 |
| Lowest native ISO | 64 | 200 |
| RAW photos | ||
| Autofocusing | ||
| Focus manually | ||
| AF touch | ||
| Continuous AF | ||
| AF single | ||
| AF tracking | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 35-105mm (3.0x) | 41mm (1x) |
| Largest aperture | f/3.1-5.9 | - |
| Macro focus distance | 10cm | - |
| Focal length multiplier | 5.8 | 1.7 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display size | 2.7 inch | 2.5 inch |
| Resolution of display | 230k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Minimum shutter speed | 4s | 15s |
| Fastest shutter speed | 1/2000s | 1/2000s |
| Continuous shutter rate | - | 3.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 3.00 m | 4.30 m |
| Flash modes | Auto, On, Off, Red-eye, Soft | Forced Flash, Red-Eye Reduction, Slow Synchro |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 320 x 240 (30 fps) |
| Maximum video resolution | 1280x720 | 320x240 |
| Video format | Motion JPEG | Motion JPEG |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 121g (0.27 lb) | 280g (0.62 lb) |
| Physical dimensions | 90 x 52 x 19mm (3.5" x 2.0" x 0.7") | 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 model | NP-60 | - |
| Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/MMC/SDHC card, Internal | SD/SDHC/MMC card |
| Card slots | Single | Single |
| Pricing at release | $150 | $649 |