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Casio EX-S5 vs Sony A9 II

Portability
97
Imaging
32
Features
12
Overall
24
Casio Exilim EX-S5 front
 
Sony Alpha A9 Mark II front
Portability
62
Imaging
76
Features
93
Overall
82

Casio EX-S5 vs Sony A9 II Key Specs

Casio EX-S5
(Full Review)
  • 9MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 64 - 1600
  • 640 x 480 video
  • ()mm (F3.1-5.6) lens
  • 100g - 102 x 35 x 22mm
  • Released January 2009
Sony A9 II
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 51200 (Raise to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 678g - 129 x 96 x 76mm
  • Revealed October 2019
  • Superseded the Sony A9
Photography Glossary

Casio EX-S5 vs Sony A9 II Overview

Let's look a bit more in depth at the Casio EX-S5 versus Sony A9 II, one is a Ultracompact and the latter is a Pro Mirrorless by rivals Casio and Sony. There exists a crucial gap among the sensor resolutions of the EX-S5 (9MP) and A9 II (24MP) and the EX-S5 (1/2.3") and A9 II (Full frame) feature different sensor size.

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The EX-S5 was revealed 11 years before the A9 II which is a fairly serious gap as far as camera technology is concerned. Each of the cameras offer different body type with the Casio EX-S5 being a Ultracompact camera and the Sony A9 II being a SLR-style mirrorless camera.

Before we go through a step-by-step comparison, below is a quick synopsis of how the EX-S5 matches up versus the A9 II in relation to portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-S5 over the Sony A9 II

 EX-S5 A9 II 

Reasons to pick Sony A9 II over the Casio EX-S5

 A9 II EX-S5 
RevealedOctober 2019January 2009Newer by 130 months
Screen typeTiltingFixed Tilting screen
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution1440k115kCrisper screen (+1325k dot)
Touch friendly screen Quickly navigate

Common features in the Casio EX-S5 and Sony A9 II

 EX-S5 A9 II 
Focus manually More accurate focus
Selfie screen Neither features selfie screen

Casio EX-S5 vs Sony A9 II Physical Comparison

In case you're going to travel with your camera frequently, you are going to need to think about its weight and proportions. The Casio EX-S5 enjoys physical measurements of 102mm x 35mm x 22mm (4.0" x 1.4" x 0.9") along with a weight of 100 grams (0.22 lbs) and the Sony A9 II has measurements of 129mm x 96mm x 76mm (5.1" x 3.8" x 3.0") with a weight of 678 grams (1.49 lbs).

Contrast the Casio EX-S5 versus Sony A9 II in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will change dependant on the lens you are using at that time. Below is the front view over all size comparison of the EX-S5 versus the A9 II.

Casio EX-S5 vs Sony A9 II size comparison

Taking into account dimensions and weight, the portability rating of the EX-S5 and A9 II is 97 and 62 respectively.

Casio EX-S5 vs Sony A9 II top view buttons comparison

Casio EX-S5 vs Sony A9 II Sensor Comparison

Typically, it's difficult to visualize the gap in sensor dimensions just by seeing specs. The image underneath might give you a greater sense of the sensor measurements in the EX-S5 and A9 II.

All in all, both of the cameras offer different resolutions and different sensor dimensions. The EX-S5 using its smaller sensor is going to make achieving shallower depth of field tougher and the Sony A9 II will provide greater detail because of its extra 15 Megapixels. Higher resolution will make it easier to crop photographs a little more aggressively. The more aged EX-S5 will be disadvantaged with regard to sensor innovation.

Casio EX-S5 vs Sony A9 II sensor size comparison

Casio EX-S5 vs Sony A9 II Screen and ViewFinder

Casio EX-S5 vs Sony A9 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-S5 Portrait photography information
Sony A9 II Portrait photography information
25
manual focus
manual exposure not possible
can't use external flash
low MP (9 megapixels)
sensor size is tiny (1/2.3")
does not have RAW support
85
manual focus
good MP (24MP)
sensor size is large (Full frame)
comes with face detect focusing
exports RAW formats
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Street Comparison

Casio EX-S5 Street photography details
Sony A9 II Street photography details
48
screen does not articulate
lack of image stabilization
sensor size is tiny (1/2.3")
does not have RAW support
78
has a tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
exports RAW formats
has touch focus
environment proof
very good high ISO (51,200)
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Sports Comparison

Sports photography with Casio EX-S5
Sports photography with Sony A9 II
16
focal length is fixed (()mm)
no shutter priority
lack of image stabilization
low MP (9MP)
sensor size is tiny (1/2.3")
does not have phase detect autofocus
88
great max shutter speed (1/8,000 seconds)
quiet shooting (1/32,000 seconds)
fast shooting (20.0 frames/s)
has image stabilization (Sensor based 5-axis)
good MP (24 megapixels)
sensor size is large (Full frame)
comes with tracking focus
environment proof
great battery power (690 per charge)
has phase detect AF
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Travel Comparison

Casio EX-S5 Travel photography advice
Sony A9 II Travel photography advice
53
flash built-in
does not have Time Lapse mode
low MP (9MP)
screen isn't selfie friendly
somewhat slow maximum aperture (f3.1)
73
great battery power (690 per charge)
environment proof
supports bluetooth
has touch focus
good MP (24MP)
display is not selfie friendly
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Landscape Comparison

Casio EX-S5 Landscape photography highlights
Sony A9 II Landscape photography highlights
27
manual focus
lens is fixed (fixed lens mount)
focal length is fixed (()mm)
somewhat slow maximum aperture (f3.1)
small screen (2.7")
manual exposure not possible
lack of image stabilization
low MP (9MP)
sensor size is tiny (1/2.3")
does not have RAW support
does not have Time Lapse mode
86
manual focus
switch lenses (Sony E mount)
good sized screen (3 inch)
has image stabilization (Sensor based 5-axis)
good MP (24MP)
sensor size is large (Full frame)
very good high ISO (51,200)
exports RAW formats
environment proof
great battery power (690 CIPA)
has double storage slots
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Vlogging Comparison

Casio EX-S5 Vlogging factors
Sony A9 II Vlogging factors
22
somewhat slow maximum aperture (f3.1)
screen isn't selfie friendly
lack of image stabilization
video resolution low (640 x 480 pixels)
does not have mic jack
36
touchscreen enabled
has image stabilization (Sensor based 5-axis)
comes with face detect focusing
high quality video (3840 x 2160 pxls)
has mic port
display is not selfie friendly
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Casio EX-S5 vs Sony A9 II Specifications

Detailed spec comparison table for Casio EX-S5 and Sony A9 II
 Casio Exilim EX-S5Sony Alpha A9 Mark II
General Information
Manufacturer Casio Sony
Model type Casio Exilim EX-S5 Sony Alpha A9 Mark II
Class Ultracompact Pro Mirrorless
Released 2009-01-08 2019-10-03
Body design Ultracompact SLR-style mirrorless
Sensor Information
Processor - BIONZ X
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.6 x 23.8mm
Sensor surface area 28.1mm² 847.3mm²
Sensor resolution 9MP 24MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 3:2
Maximum resolution 3648 x 2736 6000 x 4000
Maximum native ISO 1600 51200
Maximum boosted ISO - 204800
Lowest native ISO 64 100
RAW format
Lowest boosted ISO - 50
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points - 693
Lens
Lens support fixed lens Sony E
Lens zoom range () -
Maximum aperture f/3.1-5.6 -
Available lenses - 121
Focal length multiplier 5.8 1
Screen
Display type Fixed Type Tilting
Display sizing 2.7 inch 3 inch
Display resolution 115k dot 1,440k dot
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 3,686k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.78x
Features
Lowest shutter speed 1/2s 30s
Highest shutter speed 1/2000s 1/8000s
Highest quiet shutter speed - 1/32000s
Continuous shooting speed - 20.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom white balance
Image stabilization
Built-in flash
Flash distance - no built-in flash
Flash options - Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
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 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Maximum video resolution 640x480 3840x2160
Video data format Motion JPEG MPEG-4, AVCHD, H.264
Mic jack
Headphone jack
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 100g (0.22 lb) 678g (1.49 lb)
Dimensions 102 x 35 x 22mm (4.0" x 1.4" x 0.9") 129 x 96 x 76mm (5.1" x 3.8" x 3.0")
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 life - 690 photos
Style of battery - Battery Pack
Battery ID NP-80 NP-FZ100
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2, 5, 10 secs + continuous, 3 or 5 frames)
Time lapse recording
Type of storage SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible Dual SD/SDHC/SDXC slots (UHS-II compatible)
Storage slots One Two
Retail cost $130 $4,498