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Casio EX-Z400 vs Sony a5100

Portability
95
Imaging
34
Features
25
Overall
30
Casio Exilim EX-Z400 front
 
Sony Alpha a5100 front
Portability
89
Imaging
65
Features
74
Overall
68

Casio EX-Z400 vs Sony a5100 Key Specs

Casio EX-Z400
(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
Sony a5100
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 25600
  • 1920 x 1080 video
  • Sony E Mount
  • 283g - 110 x 63 x 36mm
  • Launched August 2014
  • Succeeded the Sony a5000
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Casio EX-Z400 vs Sony a5100 Overview

Here is a thorough comparison of the Casio EX-Z400 and Sony a5100, one being a Ultracompact and the other is a Entry-Level Mirrorless by manufacturers Casio and Sony. There exists a crucial gap between the resolutions of the EX-Z400 (12MP) and a5100 (24MP) and the EX-Z400 (1/2.3") and a5100 (APS-C) feature totally different sensor sizing.

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The EX-Z400 was revealed 6 years before the a5100 and that is quite a serious gap as far as technology is concerned. Both the cameras come with different body type with the Casio EX-Z400 being a Ultracompact camera and the Sony a5100 being a Rangefinder-style mirrorless camera.

Before we go straight into a comprehensive comparison, below is a short overview of how the EX-Z400 scores versus the a5100 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-Z400 over the Sony a5100

 EX-Z400 a5100 

Reasons to pick Sony a5100 over the Casio EX-Z400

 a5100 EX-Z400 
LaunchedAugust 2014January 2009Fresher by 68 months
Manually focus More accurate focus
Display typeTiltingFixed Tilting display
Display resolution922k230kSharper display (+692k dot)
Touch friendly display Easily navigate

Common features in the Casio EX-Z400 and Sony a5100

 EX-Z400 a5100 
Display dimension3"3"Identical display measurement
Selfie screen Neither contains selfie screen

Casio EX-Z400 vs Sony a5100 Physical Comparison

When you are looking to carry your camera regularly, you'll have to factor its weight and dimensions. The Casio EX-Z400 has got outer measurements of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") and a weight of 130 grams (0.29 lbs) while the Sony a5100 has dimensions of 110mm x 63mm x 36mm (4.3" x 2.5" x 1.4") and a weight of 283 grams (0.62 lbs).

Analyze the Casio EX-Z400 and Sony a5100 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you are using during that time. Following is the front view measurement comparison of the EX-Z400 and the a5100.

Casio EX-Z400 vs Sony a5100 size comparison

Taking into account dimensions and weight, the portability rating of the EX-Z400 and a5100 is 95 and 89 respectively.

Casio EX-Z400 vs Sony a5100 top view buttons comparison

Casio EX-Z400 vs Sony a5100 Sensor Comparison

Normally, its tough to see the difference between sensor sizing just by reviewing specs. The graphic here may provide you a far better sense of the sensor sizing in the EX-Z400 and a5100.

All in all, both of those cameras have got different megapixels and different sensor sizing. The EX-Z400 using its tinier sensor will make shooting shallower depth of field more difficult and the Sony a5100 will offer you extra detail because of its extra 12 Megapixels. Greater resolution will help you crop images much more aggressively. The older EX-Z400 is going to be behind when it comes to sensor innovation.

Casio EX-Z400 vs Sony a5100 sensor size comparison

Casio EX-Z400 vs Sony a5100 Screen and ViewFinder

Casio EX-Z400 vs Sony a5100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z400 Portrait photography advice
Sony a5100 Portrait photography advice
20
focusing manually not possible
manual exposure not available
no external flash support
resolution not great (12MP)
very small sensor size (1/2.3")
no RAW format
72
focusing manually
sensor resolution is decent (24MP)
decent sensor size (APS-C)
provides face detection focusing
exports RAW files
can't use external flash
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Street Comparison

Casio EX-Z400 as a Street photography camera
Sony a5100 as a Street photography camera
56
built in image stabilization (Sensor-shift)
screen does not articulate
very small sensor size (1/2.3")
no RAW format
82
has a tilting screen
decent sensor size (APS-C)
exports RAW files
supports touch focus
above average ISO range (25,600)
does not have image stabilization
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Sports Comparison

Casio EX-Z400 Sports photography info
Sony a5100 Sports photography info
25
built in image stabilization (Sensor-shift)
maximum shutter speed is a little low (1/1,000 seconds)
no shutter priority mode
resolution not great (12MP)
very small sensor size (1/2.3")
no phase detect auto focus
68
sensor resolution is decent (24 megapixels)
decent sensor size (APS-C)
provides tracking autofocus
better than average battery power (400 per charge)
supports phase detect AF
slow continuous shooting (6.0 fps)
does not have image stabilization
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Travel Comparison

Casio EX-Z400 as a Travel photography camera
Sony a5100 as a Travel photography camera
58
built-in flash
relatively wide (28mm)
does not have Timelapse mode
resolution not great (12 megapixels)
doesn't contain selfie friendly display
somewhat slow maximum aperture (f2.6)
80
better than average battery power (400 CIPA)
supports touch focus
sensor resolution is decent (24 megapixels)
built-in flash
doesn't posses selfie friendly screen
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Landscape Comparison

Casio EX-Z400 as a Landscape photography camera
Sony a5100 as a Landscape photography camera
36
relatively wide (28mm)
pretty good screen size (3 inch)
built in image stabilization (Sensor-shift)
focusing manually not possible
lens is fixed (fixed lens mount)
somewhat slow maximum aperture (f2.6)
manual exposure not available
resolution not great (12 megapixels)
very small sensor size (1/2.3")
no RAW format
does not have Timelapse mode
79
focusing manually
change lenses (Sony E mount)
nice screen size (3 inches)
sensor resolution is decent (24 megapixels)
decent sensor size (APS-C)
above average ISO range (25,600)
exports RAW files
better than average battery power (400 shots)
does not have image stabilization
Photography Glossary

Vlogging Comparison

Casio EX-Z400 Vlogging info
Sony a5100 Vlogging info
29
relatively wide (28mm)
built in image stabilization (Sensor-shift)
somewhat slow maximum aperture (f2.6)
doesn't contain selfie friendly display
video quality not great (1280 x 720 pixels)
does not have external microphone jack
34
has touchscreen
provides face detection focusing
high video quality (1920 x 1080 resolution)
doesn't posses selfie friendly screen
does not have image stabilization
missing external microphone socket
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Casio EX-Z400 vs Sony a5100 Specifications

Detailed spec comparison table for Casio EX-Z400 and Sony a5100
 Casio Exilim EX-Z400Sony Alpha a5100
General Information
Make Casio Sony
Model Casio Exilim EX-Z400 Sony Alpha a5100
Category Ultracompact Entry-Level Mirrorless
Introduced 2009-01-08 2014-08-17
Physical type Ultracompact Rangefinder-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 12 megapixels 24 megapixels
Anti aliasing filter
Aspect ratio 16:9, 4:3 and 3:2 3:2 and 16:9
Maximum resolution 4000 x 3000 6000 x 4000
Maximum native ISO 1600 25600
Lowest native ISO 100 100
RAW pictures
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points - 179
Lens
Lens mount fixed lens Sony E
Lens focal range 28-112mm (4.0x) -
Maximum aperture f/2.6-7.0 -
Amount of lenses - 121
Crop factor 5.8 1.5
Screen
Type of screen Fixed Type Tilting
Screen sizing 3" 3"
Resolution of screen 230k dots 922k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 1/2 seconds 30 seconds
Highest shutter speed 1/1000 seconds 1/4000 seconds
Continuous shooting rate - 6.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set WB
Image stabilization
Integrated flash
Flash range - 4.00 m (at ISO 100)
Flash options - Flash off, auto, fill-flaw, slow sync, redeye reduction
Hot shoe
AE bracketing
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 (60p, 60i, 24p), 1440 x 1080 (30p, 25p), 1280 x 720 (120p), 640 x 480 (30p, 25p)
Maximum video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone port
Headphone port
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB none USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 130g (0.29 lbs) 283g (0.62 lbs)
Dimensions 95 x 60 x 23mm (3.7" x 2.4" x 0.9") 110 x 63 x 36mm (4.3" x 2.5" x 1.4")
DXO scores
DXO All around 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 photographs
Battery type - Battery Pack
Battery model NP-40 NP-FW50
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 10 sec, continuous (3-5 shot))
Time lapse recording With downloadable app
Type of storage SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots One One
Pricing at launch $0 $448