Casio EX-H20G vs Sony W310
91 Imaging
36 Features
32 Overall
34


96 Imaging
35 Features
17 Overall
27
Casio EX-H20G vs Sony W310 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 64 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 24-240mm (F3.2-5.7) lens
- 216g - 103 x 68 x 29mm
- Launched September 2010
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- 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-H20G vs Sony W310 Overview
Lets look a little more in depth at the Casio EX-H20G vs Sony W310, one is a Small Sensor Compact and the other is a Ultracompact by rivals Casio and Sony. The image resolution of the EX-H20G (14MP) and the W310 (12MP) is fairly comparable and they enjoy the same exact sensor sizing (1/2.3").

The EX-H20G was brought out 9 months after the W310 which means that they are of a similar generation. Both of these cameras offer different body type with the Casio EX-H20G being a Compact camera and the Sony W310 being a Ultracompact camera.
Before getting straight into a comprehensive comparison, below is a simple overview of how the EX-H20G matches up against the W310 in relation to portability, imaging, features and an overall score.

Casio EX-H20G vs Sony W310 Gallery
This is a sample of the gallery pictures for Casio Exilim EX-H20G and Sony Cyber-shot DSC-W310. The entire galleries are available at Casio EX-H20G Gallery and Sony W310 Gallery.
Reasons to pick Casio EX-H20G over the Sony W310
EX-H20G | W310 | |||
---|---|---|---|---|
Announced | September 2010 | ![]() | January 2010 | More modern by 9 months |
Manual focus | ![]() | Dial exact focusing | ||
Display sizing | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 461k | ![]() | 230k | Clearer display (+231k dot) |
Reasons to pick Sony W310 over the Casio EX-H20G
W310 | EX-H20G |
---|
Common features in the Casio EX-H20G and Sony W310
EX-H20G | W310 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch display | ![]() | Lack of Touch display |
Casio EX-H20G vs Sony W310 Physical Comparison
For those who are intending to carry around your camera often, you will need to think about its weight and size. The Casio EX-H20G enjoys external measurements of 103mm x 68mm x 29mm (4.1" x 2.7" x 1.1") along with a weight of 216 grams (0.48 lbs) and the Sony W310 has specifications of 95mm x 55mm x 19mm (3.7" x 2.2" x 0.7") and a weight of 137 grams (0.30 lbs).
Compare the Casio EX-H20G vs Sony W310 in the latest Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you have attached during that time. Underneath is the front view dimension comparison of the EX-H20G vs the W310.

Taking into consideration size and weight, the portability grade of the EX-H20G and W310 is 91 and 96 respectively.

Casio EX-H20G vs Sony W310 Sensor Comparison
Generally, it's difficult to visualise the gap in sensor sizes simply by going through technical specs. The pic here might provide you a greater sense of the sensor measurements in the EX-H20G and W310.
As you have seen, the two cameras offer the same exact sensor sizing but not the same megapixels. You should anticipate the Casio EX-H20G to produce more detail having its extra 2MP. Greater resolution will let you crop images a little more aggressively. The more recent EX-H20G will have an edge when it comes to sensor innovation.

Casio EX-H20G vs Sony W310 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-H20G vs Sony W310 Specifications
Casio Exilim EX-H20G | Sony Cyber-shot DSC-W310 | |
---|---|---|
General Information | ||
Manufacturer | Casio | Sony |
Model | Casio Exilim EX-H20G | Sony Cyber-shot DSC-W310 |
Type | Small Sensor Compact | Ultracompact |
Launched | 2010-09-20 | 2010-01-07 |
Body design | Compact | Ultracompact |
Sensor Information | ||
Processor Chip | Exilim Engine HS | - |
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 area | 28.1mm² | 28.1mm² |
Sensor resolution | 14 megapixel | 12 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Maximum resolution | 4320 x 3240 | 4000 x 3000 |
Maximum native ISO | 3200 | 3200 |
Minimum native ISO | 64 | 100 |
RAW images | ||
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | - | 9 |
Cross focus points | - | - |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 24-240mm (10.0x) | 28-112mm (4.0x) |
Max aperture | f/3.2-5.7 | f/3.0-5.8 |
Macro focus distance | 7cm | 5cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display size | 3" | 2.7" |
Display resolution | 461 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 4 seconds | 1 seconds |
Maximum shutter speed | 1/2000 seconds | 1/2000 seconds |
Continuous shooting speed | - | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | - | 3.00 m |
Flash modes | Auto, flash off, flash on, red eye reduction | Auto, On, Off, Slow syncro |
External flash | ||
Auto exposure 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 x 720 (30 fps), 640 x 480 (30 fps) | 640 x 480 (30 fps), 320 x 240 (30 fps) |
Maximum video resolution | 1280x720 | 640x480 |
Video format | H.264 | Motion JPEG |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 216 gr (0.48 pounds) | 137 gr (0.30 pounds) |
Dimensions | 103 x 68 x 29mm (4.1" x 2.7" x 1.1") | 95 x 55 x 19mm (3.7" x 2.2" 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-90 | NP-BN1 |
Self timer | Yes (2 or 10 sec, Triple) | Yes (2 sec or 10 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | SD/SDHC, Memory Stick Duo / Pro Duo / Pro HG-Duo, Internal |
Storage slots | Single | Single |
Retail pricing | $300 | $150 |