Casio EX-Z550 vs Sony a5100
95 Imaging
36 Features
25 Overall
31


89 Imaging
65 Features
74 Overall
68
Casio EX-Z550 vs Sony a5100 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 64 - 3200
- Sensor-shift Image Stabilization
- 640 x 480 video
- 26-104mm (F2.6-5.9) lens
- 143g - 99 x 53 x 20mm
- Launched January 2010
(Full Review)
- 24MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- 1920 x 1080 video
- Sony E Mount
- 283g - 110 x 63 x 36mm
- Announced August 2014
- Old Model is Sony a5000

Casio EX-Z550 vs Sony a5100 Overview
Following is a extended assessment of the Casio EX-Z550 versus Sony a5100, one is a Ultracompact and the latter is a Entry-Level Mirrorless by companies Casio and Sony. There exists a sizeable gap between the sensor resolutions of the EX-Z550 (14MP) and a5100 (24MP) and the EX-Z550 (1/2.3") and a5100 (APS-C) provide totally different sensor sizes.

The EX-Z550 was launched 5 years before the a5100 which is quite a large gap as far as technology is concerned. Both of these cameras feature different body design with the Casio EX-Z550 being a Ultracompact camera and the Sony a5100 being a Rangefinder-style mirrorless camera.
Before going right into a thorough comparison, here is a brief highlight of how the EX-Z550 grades versus the a5100 for portability, imaging, features and an overall score.

Casio EX-Z550 vs Sony a5100 Gallery
This is a preview of the gallery photos for Casio Exilim EX-Z550 and Sony Alpha a5100. The complete galleries are available at Casio EX-Z550 Gallery and Sony a5100 Gallery.
Reasons to pick Casio EX-Z550 over the Sony a5100
EX-Z550 | a5100 |
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Reasons to pick Sony a5100 over the Casio EX-Z550
a5100 | EX-Z550 | |||
---|---|---|---|---|
Announced | August 2014 | ![]() | January 2010 | More modern by 56 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen size | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 922k | ![]() | 230k | Sharper screen (+692k dot) |
Touch screen | ![]() | Quickly navigate |
Common features in the Casio EX-Z550 and Sony a5100
EX-Z550 | a5100 | |||
---|---|---|---|---|
Manually focus | ![]() | More exact focusing | ||
Selfie screen | ![]() | Neither has selfie screen |
Casio EX-Z550 vs Sony a5100 Physical Comparison
For anyone who is looking to carry around your camera frequently, you are going to need to take into account its weight and volume. The Casio EX-Z550 has exterior dimensions of 99mm x 53mm x 20mm (3.9" x 2.1" x 0.8") and a weight of 143 grams (0.32 lbs) and the Sony a5100 has sizing of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") and a weight of 283 grams (0.62 lbs).
Examine the Casio EX-Z550 versus Sony a5100 in the all new Camera and Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilizing at the time. Below is a front view overall size comparison of the EX-Z550 and the a5100.

Considering dimensions and weight, the portability rating of the EX-Z550 and a5100 is 95 and 89 respectively.

Casio EX-Z550 vs Sony a5100 Sensor Comparison
Sometimes, it's difficult to see the difference between sensor sizes merely by reading technical specs. The image underneath should provide you a greater sense of the sensor sizes in the EX-Z550 and a5100.
As you can tell, the 2 cameras come with different megapixel count and different sensor sizes. The EX-Z550 due to its tinier sensor will make achieving shallower DOF harder and the Sony a5100 will deliver more detail utilizing its extra 10MP. Higher resolution can also let you crop pictures a good deal more aggressively. The more aged EX-Z550 is going to be disadvantaged when it comes to sensor technology.

Casio EX-Z550 vs Sony a5100 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z550 vs Sony a5100 Specifications
Casio Exilim EX-Z550 | Sony Alpha a5100 | |
---|---|---|
General Information | ||
Brand Name | Casio | Sony |
Model | Casio Exilim EX-Z550 | Sony Alpha a5100 |
Class | Ultracompact | Entry-Level Mirrorless |
Launched | 2010-01-06 | 2014-08-17 |
Body design | Ultracompact | Rangefinder-style mirrorless |
Sensor Information | ||
Chip | - | Bionz X |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.17 x 4.55mm | 23.5 x 15.6mm |
Sensor area | 28.1mm² | 366.6mm² |
Sensor resolution | 14 megapixel | 24 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
Max resolution | 4320 x 3240 | 6000 x 4000 |
Max native ISO | 3200 | 25600 |
Lowest native ISO | 64 | 100 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | - | 179 |
Lens | ||
Lens mounting type | fixed lens | Sony E |
Lens focal range | 26-104mm (4.0x) | - |
Maximal aperture | f/2.6-5.9 | - |
Amount of lenses | - | 121 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Range of display | Fixed Type | Tilting |
Display diagonal | 2.7 inch | 3 inch |
Display resolution | 230 thousand dot | 922 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Minimum shutter speed | 4s | 30s |
Fastest shutter speed | 1/2000s | 1/4000s |
Continuous shutter speed | - | 6.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | 4.00 m (at ISO 100) |
Flash options | Auto, flash off, flash on, red eye reduction | Flash off, auto, fill-flaw, slow sync, redeye reduction |
Hot shoe | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1280 × 720, 640 x 480, 320 x 240 | 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p, 25p), 1280 x 720 (120p), 640 x 480 (30p, 25p) |
Max video resolution | 640x480 | 1920x1080 |
Video data format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 143g (0.32 lbs) | 283g (0.62 lbs) |
Physical dimensions | 99 x 53 x 20mm (3.9" x 2.1" x 0.8") | 110 x 63 x 36mm (4.3" x 2.5" x 1.4") |
DXO scores | ||
DXO Overall score | not tested | 80 |
DXO Color Depth score | not tested | 23.8 |
DXO Dynamic range score | not tested | 12.7 |
DXO Low light score | not tested | 1347 |
Other | ||
Battery life | - | 400 photos |
Battery form | - | Battery Pack |
Battery model | - | NP-FW50 |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 or 10 sec, continuous (3-5 shot)) |
Time lapse shooting | With downloadable app | |
Type of storage | SD/SDHC card, Internal | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | Single | Single |
Retail price | $149 | $448 |