Casio EX-Z400 vs Sony W310
95 Imaging
34 Features
25 Overall
30


96 Imaging
35 Features
17 Overall
27
Casio EX-Z400 vs Sony W310 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-112mm (F2.6-7.0) lens
- 130g - 95 x 60 x 23mm
- Introduced January 2009
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 28-112mm (F3.0-5.8) lens
- 137g - 95 x 55 x 19mm
- Announced January 2010

Casio EX-Z400 vs Sony W310 Overview
In this article, we will be looking at the Casio EX-Z400 vs Sony W310, both Ultracompact cameras by rivals Casio and Sony. The sensor resolution of the EX-Z400 (12MP) and the W310 (12MP) is pretty comparable and they enjoy the same exact sensor size (1/2.3").

The EX-Z400 was brought out 12 months prior to the W310 and they are of a similar age. Both the cameras offer the identical body type (Ultracompact).
Before delving straight into a comprehensive comparison, below is a concise summary of how the EX-Z400 grades vs the W310 in the way of portability, imaging, features and an overall mark.

Casio EX-Z400 vs Sony W310 Gallery
This is a preview of the gallery images for Casio Exilim EX-Z400 & Sony Cyber-shot DSC-W310. The entire galleries are viewable at Casio EX-Z400 Gallery & Sony W310 Gallery.
Reasons to pick Casio EX-Z400 over the Sony W310
EX-Z400 | W310 | |||
---|---|---|---|---|
Screen sizing | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Reasons to pick Sony W310 over the Casio EX-Z400
W310 | EX-Z400 | |||
---|---|---|---|---|
Announced | January 2010 | ![]() | January 2009 | Newer by 12 months |
Common features in the Casio EX-Z400 and Sony W310
EX-Z400 | W310 | |||
---|---|---|---|---|
Manual focus | ![]() | Lack of manual focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen resolution | 230k | ![]() | 230k | Exact same screen resolution |
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch friendly screen | ![]() | Neither includes Touch friendly screen |
Casio EX-Z400 vs Sony W310 Physical Comparison
For those who are aiming to travel with your camera often, you will want to take into account its weight and measurements. The Casio EX-Z400 features external measurements of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") with a weight of 130 grams (0.29 lbs) while the Sony W310 has proportions of 95mm x 55mm x 19mm (3.7" x 2.2" x 0.7") along with a weight of 137 grams (0.30 lbs).
Compare the Casio EX-Z400 vs Sony W310 in our newest Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will change based on the lens you use at that moment. The following is the front view measurements comparison of the EX-Z400 compared to the W310.

Considering dimensions and weight, the portability rating of the EX-Z400 and W310 is 95 and 96 respectively.

Casio EX-Z400 vs Sony W310 Sensor Comparison
Quite often, it's hard to envision the difference in sensor dimensions only by seeing a spec sheet. The picture underneath might give you a stronger sense of the sensor sizing in the EX-Z400 and W310.
Clearly, both cameras offer the same exact sensor sizing and the same resolution and you can expect comparable quality of pictures however you may want to take the age of the cameras into account. The more aged EX-Z400 will be disadvantaged in sensor innovation.

Casio EX-Z400 vs Sony W310 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z400 vs Sony W310 Specifications
Casio Exilim EX-Z400 | Sony Cyber-shot DSC-W310 | |
---|---|---|
General Information | ||
Brand | Casio | Sony |
Model type | Casio Exilim EX-Z400 | Sony Cyber-shot DSC-W310 |
Class | Ultracompact | Ultracompact |
Introduced | 2009-01-08 | 2010-01-07 |
Body design | Ultracompact | Ultracompact |
Sensor Information | ||
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 12 megapixel | 12 megapixel |
Anti alias filter | ||
Aspect ratio | 16:9, 4:3 and 3:2 | 4:3 and 16:9 |
Full resolution | 4000 x 3000 | 4000 x 3000 |
Max native ISO | 1600 | 3200 |
Min native ISO | 100 | 100 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | - | 9 |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 28-112mm (4.0x) | 28-112mm (4.0x) |
Maximal aperture | f/2.6-7.0 | f/3.0-5.8 |
Macro focusing distance | - | 5cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen diagonal | 3" | 2.7" |
Resolution of screen | 230k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 1/2 seconds | 1 seconds |
Maximum shutter speed | 1/1000 seconds | 1/2000 seconds |
Continuous shooting speed | - | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | - | 3.00 m |
Flash settings | - | Auto, On, Off, Slow syncro |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 1280x720 | 640x480 |
Video data format | Motion JPEG | Motion JPEG |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 130g (0.29 lbs) | 137g (0.30 lbs) |
Dimensions | 95 x 60 x 23mm (3.7" x 2.4" x 0.9") | 95 x 55 x 19mm (3.7" x 2.2" x 0.7") |
DXO scores | ||
DXO All around 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 ID | NP-40 | NP-BN1 |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 sec or 10 sec) |
Time lapse shooting | ||
Storage media | SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible | SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal |
Storage slots | Single | Single |
Cost at launch | $0 | $150 |