Casio EX-Z270 vs Sony W570
96 Imaging
33 Features
22 Overall
28


96 Imaging
38 Features
25 Overall
32
Casio EX-Z270 vs Sony W570 Key Specs
(Full Review)
- 10MP - 1/2.5" Sensor
- 2.7" Fixed Screen
- ISO 100 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-112mm (F2.6-7.8) lens
- 111g - 97 x 55 x 22mm
- Launched January 2009
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-125mm (F2.6-6.3) lens
- 116g - 91 x 52 x 19mm
- Announced January 2011

Casio EX-Z270 vs Sony W570 Overview
Its time to look much closer at the Casio EX-Z270 vs Sony W570, both Ultracompact cameras by manufacturers Casio and Sony. There exists a big gap among the image resolutions of the EX-Z270 (10MP) and W570 (16MP) and the EX-Z270 (1/2.5") and W570 (1/2.3") use totally different sensor sizes.

The EX-Z270 was brought out 24 months prior to the W570 making the cameras a generation away from one another. The two cameras come with the identical body type (Ultracompact).
Before diving through a detailed comparison, below is a brief synopsis of how the EX-Z270 scores vs the W570 when considering portability, imaging, features and an overall score.

Casio EX-Z270 vs Sony W570 Gallery
Here is a sample of the gallery pictures for Casio Exilim EX-Z270 and Sony Cyber-shot DSC-W570. The entire galleries are available at Casio EX-Z270 Gallery and Sony W570 Gallery.
Reasons to pick Casio EX-Z270 over the Sony W570
EX-Z270 | W570 |
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Reasons to pick Sony W570 over the Casio EX-Z270
W570 | EX-Z270 | |||
---|---|---|---|---|
Announced | January 2011 | ![]() | January 2009 | More modern by 24 months |
Display resolution | 230k | ![]() | 115k | Clearer display (+115k dot) |
Common features in the Casio EX-Z270 and Sony W570
EX-Z270 | W570 | |||
---|---|---|---|---|
Manually focus | ![]() | Lack of manual focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display dimension | 2.7" | ![]() | 2.7" | Identical display dimensions |
Selfie screen | ![]() | Neither has selfie screen | ||
Touch display | ![]() | Neither has Touch display |
Casio EX-Z270 vs Sony W570 Physical Comparison
For those who are intending to carry around your camera frequently, you're going to have to take into account its weight and proportions. The Casio EX-Z270 has external dimensions of 97mm x 55mm x 22mm (3.8" x 2.2" x 0.9") with a weight of 111 grams (0.24 lbs) and the Sony W570 has measurements of 91mm x 52mm x 19mm (3.6" x 2.0" x 0.7") with a weight of 116 grams (0.26 lbs).
Check out the Casio EX-Z270 vs Sony W570 in the latest Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will differ based on the lens you have chosen at the time. Below is the front view measurement comparison of the EX-Z270 against the W570.

Using dimensions and weight, the portability grade of the EX-Z270 and W570 is 96 and 96 respectively.

Casio EX-Z270 vs Sony W570 Sensor Comparison
Sometimes, it is tough to envision the difference in sensor sizes only by viewing specifications. The pic below will give you a stronger sense of the sensor sizes in the EX-Z270 and W570.
To sum up, both cameras have got different megapixels and different sensor sizes. The EX-Z270 due to its smaller sensor will make achieving shallow depth of field more difficult and the Sony W570 will provide you with extra detail having its extra 6 Megapixels. Greater resolution can also enable you to crop pics much more aggressively. The more aged EX-Z270 will be behind in sensor technology.

Casio EX-Z270 vs Sony W570 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z270 vs Sony W570 Specifications
Casio Exilim EX-Z270 | Sony Cyber-shot DSC-W570 | |
---|---|---|
General Information | ||
Make | Casio | Sony |
Model | Casio Exilim EX-Z270 | Sony Cyber-shot DSC-W570 |
Category | Ultracompact | Ultracompact |
Launched | 2009-01-08 | 2011-01-06 |
Physical type | Ultracompact | Ultracompact |
Sensor Information | ||
Processor Chip | - | BIONZ |
Sensor type | CCD | CCD |
Sensor size | 1/2.5" | 1/2.3" |
Sensor dimensions | 5.744 x 4.308mm | 6.17 x 4.55mm |
Sensor area | 24.7mm² | 28.1mm² |
Sensor resolution | 10 megapixels | 16 megapixels |
Anti aliasing filter | ||
Aspect ratio | 16:9, 4:3 and 3:2 | 4:3 and 16:9 |
Full resolution | 3648 x 2736 | 4608 x 3456 |
Max native ISO | 1600 | 3200 |
Minimum native ISO | 100 | 80 |
RAW format | ||
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Number of focus points | - | 9 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 28-112mm (4.0x) | 25-125mm (5.0x) |
Maximal aperture | f/2.6-7.8 | f/2.6-6.3 |
Macro focus distance | - | 5cm |
Focal length multiplier | 6.3 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 2.7 inches | 2.7 inches |
Resolution of screen | 115 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | - | Clear Photo LCD |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 1/2 secs | 2 secs |
Maximum shutter speed | 1/2000 secs | 1/1600 secs |
Continuous shooting rate | - | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | - | 3.70 m |
Flash settings | - | Auto, On, Off, Slow Sync |
External flash | ||
Auto exposure bracketing | ||
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) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Max video resolution | 1280x720 | 1280x720 |
Video data format | Motion JPEG | MPEG-4 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
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 | 111 grams (0.24 lb) | 116 grams (0.26 lb) |
Dimensions | 97 x 55 x 22mm (3.8" x 2.2" x 0.9") | 91 x 52 x 19mm (3.6" x 2.0" x 0.7") |
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 | NP-BN1 |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse recording | ||
Type of storage | SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Card slots | Single | Single |
Launch price | $0 | $159 |