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Casio EX-H20G vs Sony A7c

Portability
91
Imaging
37
Features
32
Overall
35
Casio Exilim EX-H20G front
 
Sony Alpha A7c front
Portability
78
Imaging
76
Features
88
Overall
80

Casio EX-H20G vs Sony A7c Key Specs

Casio EX-H20G
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 64 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-240mm (F3.2-5.7) lens
  • 216g - 103 x 68 x 29mm
  • Revealed September 2010
Sony A7c
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 51200 (Raise to 204800)
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Sony E Mount
  • 509g - 124 x 71 x 60mm
  • Released September 2020
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Casio EX-H20G vs Sony A7c Overview

Lets take a closer look at the Casio EX-H20G versus Sony A7c, one is a Small Sensor Compact and the other is a Advanced Mirrorless by brands Casio and Sony. There exists a sizeable gap among the sensor resolutions of the EX-H20G (14MP) and A7c (24MP) and the EX-H20G (1/2.3") and A7c (Full frame) possess totally different sensor dimensions.

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The EX-H20G was brought out 11 years earlier than the A7c which is a fairly large gap as far as camera technology is concerned. Both of these cameras offer different body type with the Casio EX-H20G being a Compact camera and the Sony A7c being a Rangefinder-style mirrorless camera.

Before delving through a step-by-step comparison, below is a concise overview of how the EX-H20G matches up against the A7c in relation to portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-H20G over the Sony A7c

 EX-H20G A7c 

Reasons to pick Sony A7c over the Casio EX-H20G

 A7c EX-H20G 
ReleasedSeptember 2020September 2010Newer by 121 months
Display typeFully articulatedFixed Fully Articulating display
Display resolution922k461kClearer display (+461k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Common features in the Casio EX-H20G and Sony A7c

 EX-H20G A7c 
Manual focus More exact focusing
Display sizing3"3"Equivalent display sizing

Casio EX-H20G vs Sony A7c Physical Comparison

If you are looking to travel with your camera regularly, you are going to need to factor in its weight and size. The Casio EX-H20G comes with external measurements of 103mm x 68mm x 29mm (4.1" x 2.7" x 1.1") having a weight of 216 grams (0.48 lbs) while the Sony A7c has specifications of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") along with a weight of 509 grams (1.12 lbs).

Analyze the Casio EX-H20G versus Sony A7c in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change based on the lens you have chosen at that time. Below is the front view scale comparison of the EX-H20G vs the A7c.

Casio EX-H20G vs Sony A7c size comparison

Taking into consideration dimensions and weight, the portability rating of the EX-H20G and A7c is 91 and 78 respectively.

Casio EX-H20G vs Sony A7c top view buttons comparison

Casio EX-H20G vs Sony A7c Sensor Comparison

More often than not, its hard to see the contrast in sensor dimensions just by going through specs. The pic below will give you a stronger sense of the sensor measurements in the EX-H20G and A7c.

As you can plainly see, both of these cameras offer different resolutions and different sensor dimensions. The EX-H20G due to its smaller sensor will make achieving shallower depth of field more challenging and the Sony A7c will provide extra detail having its extra 10MP. Greater resolution will also allow you to crop images a little more aggressively. The more aged EX-H20G will be disadvantaged when it comes to sensor technology.

Casio EX-H20G vs Sony A7c sensor size comparison

Casio EX-H20G vs Sony A7c Screen and ViewFinder

Casio EX-H20G vs Sony A7c Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-H20G
Portrait photography with Sony A7c
35
manual focus
MP count decent (14 megapixels)
manual exposure not possible
can't use external flash
sensor size is small (1/2.3")
no RAW support
78
manual focus
megapixel count decent (24MP)
big sensor size (Full frame)
provides face detect focus
supports RAW formats
no external flash support
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Street Comparison

Casio EX-H20G Street photography advice
Sony A7c Street photography advice
53
image stabilization (Sensor-shift)
fixed screen
sensor size is small (1/2.3")
no RAW support
heavier than competition in class (216g)
85
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
supports RAW formats
has touch focus
weather proofing
above average high ISO (51,200)
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Sports Comparison

Casio EX-H20G Sports photography features
Sony A7c Sports photography features
38
image stabilization (Sensor-shift)
MP count decent (14 megapixels)
lack of shutter priority mode
sensor size is small (1/2.3")
no phase detect AF
88
silent shutter (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
megapixel count decent (24 megapixels)
big sensor size (Full frame)
provides tracking focus
weather proofing
better than average battery pack (740 CIPA)
has phase detect auto focus
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Travel Comparison

Casio EX-H20G Travel photography factors
Sony A7c Travel photography factors
60
MP count decent (14MP)
flash built-in
pretty wide (24mm)
no Time Lapse function
heavier than competition in class (216 grams)
does not have selfie friendly screen
sluggish maximum aperture (f3.2)
86
better than average battery pack (740 CIPA)
weather proofing
supports bluetooth
has touch focus
megapixel count decent (24 megapixels)
screen is selfie friendly
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Landscape Comparison

Landscape photography with Casio EX-H20G
Landscape photography with Sony A7c
46
manual focus
pretty wide (24mm)
nice screen size (3 inch)
image stabilization (Sensor-shift)
MP count decent (14MP)
can't swap lenses (fixed lens mount)
sluggish maximum aperture (f3.2)
manual exposure not possible
sensor size is small (1/2.3")
no RAW support
no Time Lapse function
88
manual focus
change lenses (Sony E mount)
screen size is good (3")
built in image stabilization (Sensor based 5-axis)
megapixel count decent (24MP)
big sensor size (Full frame)
above average high ISO (51,200)
supports RAW formats
weather proofing
better than average battery pack (740 shots)
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Vlogging Comparison

Vlogging with Casio EX-H20G
Vlogging with Sony A7c
27
pretty wide (24mm)
image stabilization (Sensor-shift)
sluggish maximum aperture (f3.2)
does not have selfie friendly screen
video resolution low (1280 x 720 pxls)
no external mic jack
heavier than competition in class (216g)
86
screen is selfie friendly
has touchscreen
built in image stabilization (Sensor based 5-axis)
provides face detect focus
high video quality (3840 x 2160 pxls)
has microphone socket
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Casio EX-H20G vs Sony A7c Specifications

Detailed spec comparison table for Casio EX-H20G and Sony A7c
 Casio Exilim EX-H20GSony Alpha A7c
General Information
Manufacturer Casio Sony
Model type Casio Exilim EX-H20G Sony Alpha A7c
Category Small Sensor Compact Advanced Mirrorless
Revealed 2010-09-20 2020-09-14
Physical type Compact Rangefinder-style mirrorless
Sensor Information
Processor Exilim Engine HS -
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.17 x 4.55mm 35.8 x 23.8mm
Sensor area 28.1mm² 852.0mm²
Sensor resolution 14 megapixel 24 megapixel
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 4320 x 3240 6000 x 4000
Highest native ISO 3200 51200
Highest enhanced ISO - 204800
Min native ISO 64 100
RAW format
Min enhanced ISO - 50
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points - 693
Cross type focus points - -
Lens
Lens support fixed lens Sony E
Lens zoom range 24-240mm (10.0x) -
Highest aperture f/3.2-5.7 -
Macro focusing distance 7cm -
Available lenses - 122
Crop factor 5.8 1
Screen
Type of screen Fixed Type Fully articulated
Screen sizing 3 inches 3 inches
Screen resolution 461k dots 922k dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,360k dots
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.59x
Features
Min shutter speed 4s 30s
Max shutter speed 1/2000s 1/4000s
Max silent shutter speed - 1/8000s
Continuous shutter rate - 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash distance - no built-in flash
Flash settings Auto, flash off, flash on, red eye reduction no built-in flash
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 1280 x 720 (30 fps), 640 x 480 (30 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Highest video resolution 1280x720 3840x2160
Video file format H.264 MPEG-4, XAVC S, H.264
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.2 Gen 1 (5 GBit/sec)
GPS BuiltIn None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 216g (0.48 lbs) 509g (1.12 lbs)
Dimensions 103 x 68 x 29mm (4.1" x 2.7" x 1.1") 124 x 71 x 60mm (4.9" x 2.8" x 2.4")
DXO scores
DXO Overall 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 - 740 photographs
Type of battery - Battery Pack
Battery ID NP-90 NP-FZ100
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC card (UHS-II supported)
Card slots Single Single
Cost at release $300 $1,800