Casio EX-Z90 vs Sony TX20
96 Imaging
35 Features
17 Overall
27
96 Imaging
39 Features
50 Overall
43
Casio EX-Z90 vs Sony TX20 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
- Launched August 2009
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 25-100mm (F3.5-4.6) lens
- 133g - 96 x 56 x 18mm
- Revealed February 2012
Body cameras now worn by bakery staff to deter stealing Casio EX-Z90 vs Sony TX20 Overview
The following is a thorough comparison of the Casio EX-Z90 versus Sony TX20, one is a Small Sensor Compact and the latter is a Ultracompact by rivals Casio and Sony. There is a sizeable difference among the sensor resolutions of the EX-Z90 (12MP) and TX20 (16MP) but they possess the same exact sensor sizing (1/2.3").
Photobucket discusses licensing 13 billion images with AI firmsThe EX-Z90 was launched 3 years earlier than the TX20 which is a fairly large gap as far as camera tech is concerned. Both cameras offer different body type with the Casio EX-Z90 being a Compact camera and the Sony TX20 being a Ultracompact camera.
Before delving in to a step-by-step comparison, below is a simple overview of how the EX-Z90 scores vs the TX20 when it comes to portability, imaging, features and an overall mark.
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Below is a preview of the gallery photos for Casio Exilim EX-Z90 and Sony Cyber-shot DSC-TX20. The complete galleries are viewable at Casio EX-Z90 Gallery and Sony TX20 Gallery.
Reasons to pick Casio EX-Z90 over the Sony TX20
| EX-Z90 | TX20 |
|---|
Reasons to pick Sony TX20 over the Casio EX-Z90
| TX20 | EX-Z90 | |||
|---|---|---|---|---|
| Revealed | February 2012 |  | August 2009 | Newer by 30 months |
| Screen sizing | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 922k |  | 230k | Sharper screen (+692k dot) |
| Touch friendly screen |  | Quickly navigate |
Common features in the Casio EX-Z90 and Sony TX20
| EX-Z90 | TX20 | |||
|---|---|---|---|---|
| Focus manually |  | Very exact focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Neither provides selfie screen |
Casio EX-Z90 vs Sony TX20 Physical Comparison
If you are looking to travel with your camera regularly, you'll have to think about its weight and measurements. The Casio EX-Z90 provides exterior dimensions of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") along with a weight of 121 grams (0.27 lbs) while the Sony TX20 has proportions of 96mm x 56mm x 18mm (3.8" x 2.2" x 0.7") having a weight of 133 grams (0.29 lbs).
Examine the Casio EX-Z90 versus Sony TX20 in the latest Camera with Lens Size Comparison Tool.
Don't forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you are employing at that moment. Here is the front view size comparison of the EX-Z90 and the TX20.
Taking into consideration size and weight, the portability grade of the EX-Z90 and TX20 is 96 and 96 respectively.
Casio EX-Z90 vs Sony TX20 Sensor Comparison
Oftentimes, it is very difficult to envision the gap in sensor dimensions merely by checking out a spec sheet. The image underneath should give you a far better sense of the sensor sizes in the EX-Z90 and TX20.
Clearly, both cameras offer the same exact sensor sizing albeit not the same resolution. You should count on the Sony TX20 to provide greater detail utilizing its extra 4MP. Higher resolution will also allow you to crop shots a little more aggressively. The more aged EX-Z90 will be disadvantaged when it comes to sensor tech.
Casio EX-Z90 vs Sony TX20 Screen and ViewFinder
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Casio EX-Z90 vs Sony TX20 Specifications
| Casio Exilim EX-Z90 | Sony Cyber-shot DSC-TX20 | |
|---|---|---|
| General Information | ||
| Manufacturer | Casio | Sony |
| Model type | Casio Exilim EX-Z90 | Sony Cyber-shot DSC-TX20 |
| Category | Small Sensor Compact | Ultracompact |
| Launched | 2009-08-18 | 2012-02-28 |
| Physical type | Compact | Ultracompact |
| Sensor Information | ||
| Chip | Digic 4 | BIONZ |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixels | 16 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Peak resolution | 4000 x 3000 | 4608 x 3456 |
| Highest native ISO | 1600 | 3200 |
| Min native ISO | 64 | 125 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Touch to focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| Center weighted AF | ||
| AF multi area | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 35-105mm (3.0x) | 25-100mm (4.0x) |
| Largest aperture | f/3.1-5.9 | f/3.5-4.6 |
| Macro focusing range | 10cm | 1cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display sizing | 2.7" | 3" |
| Display resolution | 230k dots | 922k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Display tech | - | XtraFine TruBlack TFT LCD |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Min shutter speed | 4 secs | 4 secs |
| Max shutter speed | 1/2000 secs | 1/1600 secs |
| Continuous shutter rate | - | 10.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Change WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 3.00 m | 3.70 m |
| Flash modes | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Slow Sync |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1920 x 1080 (60 fps), 1440 x 1080 (60, 30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Highest video resolution | 1280x720 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, AVCHD |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 121g (0.27 lbs) | 133g (0.29 lbs) |
| Dimensions | 90 x 52 x 19mm (3.5" x 2.0" x 0.7") | 96 x 56 x 18mm (3.8" x 2.2" x 0.7") |
| DXO scores | ||
| DXO Overall rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | - | 250 pictures |
| Type of battery | - | Battery Pack |
| Battery ID | NP-60 | NP-BN |
| Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 sec, Portrait 1/2) |
| Time lapse recording | ||
| Type of storage | SD/MMC/SDHC card, Internal | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
| Card slots | Single | Single |
| Pricing at release | $150 | $330 |
