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Casio EX-G1 vs Sony A7

Portability
94
Imaging
35
Features
16
Overall
27
Casio Exilim EX-G1 front
 
Sony Alpha A7 front
Portability
78
Imaging
70
Features
80
Overall
74

Casio EX-G1 vs Sony A7 Key Specs

Casio EX-G1
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.5" Fixed Screen
  • ISO 64 - 3200
  • 640 x 480 video
  • 38-114mm (F3.9-5.4) lens
  • 154g - 104 x 64 x 20mm
  • Released November 2009
Sony A7
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 50 - 25600
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony E Mount
  • 474g - 127 x 94 x 48mm
  • Released January 2014
  • Replacement is Sony A7 II
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Casio EX-G1 vs Sony A7 Overview

Lets look much closer at the Casio EX-G1 and Sony A7, former is a Ultracompact while the latter is a Pro Mirrorless by competitors Casio and Sony. There exists a sizable gap between the image resolutions of the EX-G1 (12MP) and A7 (24MP) and the EX-G1 (1/2.3") and A7 (Full frame) enjoy totally different sensor measurements.

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The EX-G1 was revealed 5 years prior to the A7 which is quite a significant difference as far as technology is concerned. Both cameras offer different body type with the Casio EX-G1 being a Ultracompact camera and the Sony A7 being a SLR-style mirrorless camera.

Before going through a more detailed comparison, below is a concise summary of how the EX-G1 matches up against the A7 in the way of portability, imaging, features and an overall score.

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Reasons to pick Casio EX-G1 over the Sony A7

 EX-G1 A7 

Reasons to pick Sony A7 over the Casio EX-G1

 A7 EX-G1 
ReleasedJanuary 2014November 2009More modern by 50 months
Screen typeTiltingFixed Tilting screen
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution1230k230kCrisper screen (+1000k dot)

Common features in the Casio EX-G1 and Sony A7

 EX-G1 A7 
Focus manually More exact focus
Selfie screen Missing selfie screen
Touch friendly screen Missing Touch friendly screen

Casio EX-G1 vs Sony A7 Physical Comparison

For anyone who is planning to carry around your camera often, you are going to need to consider its weight and proportions. The Casio EX-G1 features external measurements of 104mm x 64mm x 20mm (4.1" x 2.5" x 0.8") having a weight of 154 grams (0.34 lbs) while the Sony A7 has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") accompanied by a weight of 474 grams (1.04 lbs).

Examine the Casio EX-G1 and Sony A7 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary depending on the lens you are working with at that moment. Underneath is the front view measurements comparison of the EX-G1 against the A7.

Casio EX-G1 vs Sony A7 size comparison

Using dimensions and weight, the portability score of the EX-G1 and A7 is 94 and 78 respectively.

Casio EX-G1 vs Sony A7 top view buttons comparison

Casio EX-G1 vs Sony A7 Sensor Comparison

Sometimes, it's tough to envision the difference between sensor sizes only by reading specs. The image here might provide you a far better sense of the sensor measurements in the EX-G1 and A7.

As you can plainly see, both of these cameras enjoy different resolutions and different sensor sizes. The EX-G1 with its tinier sensor will make achieving shallower depth of field trickier and the Sony A7 will deliver greater detail because of its extra 12 Megapixels. Higher resolution can also allow you to crop photographs far more aggressively. The more aged EX-G1 is going to be behind in sensor tech.

Casio EX-G1 vs Sony A7 sensor size comparison

Casio EX-G1 vs Sony A7 Screen and ViewFinder

Casio EX-G1 vs Sony A7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Casio EX-G1
Portrait photography with Sony A7
27
you can focus manually
manual exposure not available
cannot use external flash
megapixel count low (12 megapixels)
small sensor size (1/2.3")
no RAW support
82
manual focus
megapixel count decent (24MP)
sensor size is big (Full frame)
features face detection focus
delivers RAW formats
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Street Comparison

Casio EX-G1 Street photography highlights
Sony A7 Street photography highlights
53
weather proofing
fixed screen
does not have image stabilization
small sensor size (1/2.3")
no RAW support
heavier than competition (154 grams)
79
screen tilts
sensor size is big (Full frame)
delivers RAW formats
environment proof
lighter than average in class (474g)
good ISO range (25,600)
does not have image stabilization
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Sports Comparison

Casio EX-G1 Sports photography factors
Sony A7 Sports photography factors
23
weather proofing
low max shutter speed (1/1,250 seconds)
max fps low (3.0 fps)
no shutter priority mode
does not have image stabilization
megapixel count low (12MP)
small sensor size (1/2.3")
no phase detect auto focus
66
maximum shutter speed is high (1/8,000 seconds)
megapixel count decent (24MP)
sensor size is big (Full frame)
environment proof
comes with phase detect auto focus
continuous shooting slow (5.0 frames per second)
does not have image stabilization
bad battery life (340 CIPA)
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Travel Comparison

Travel photography with Casio EX-G1
Travel photography with Sony A7
54
weather proofing
flash built-in
doesn't have Time Lapse recording
heavier than competition (154g)
megapixel count low (12 megapixels)
screen isn't selfie friendly
wide angle not great (38mm)
sluggish maximum aperture (f3.9)
69
lighter than average in class (474g)
environment proof
megapixel count decent (24MP)
bad battery life (340 shots)
does not feature selfie friendly screen
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Landscape Comparison

Casio EX-G1 as a Landscape photography camera
Sony A7 as a Landscape photography camera
31
you can focus manually
weather proofing
fixed lens (fixed lens mount)
wide angle not great (38mm)
sluggish maximum aperture (f3.9)
tiny screen (2.5")
manual exposure not available
does not have image stabilization
megapixel count low (12 megapixels)
small sensor size (1/2.3")
no RAW support
doesn't have Time Lapse recording
75
manual focus
change lenses (Sony E mount)
decent sized screen (3 inch)
megapixel count decent (24MP)
sensor size is big (Full frame)
good ISO range (25,600)
delivers RAW formats
environment proof
does not have image stabilization
bad battery life (340 shots)
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Vlogging Comparison

Vlogging with Casio EX-G1
Vlogging with Sony A7
22
wide angle not great (38mm)
sluggish maximum aperture (f3.9)
screen isn't selfie friendly
does not have image stabilization
low res video (640 x 480 pxls)
doesn't have mic jack
heavier than competition (154g)
35
features face detection focus
good video quality (1920 x 1080 pxls)
does have external mic jack
lighter than average in class (474 grams)
does not feature selfie friendly screen
does not have image stabilization
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Casio EX-G1 vs Sony A7 Specifications

Detailed spec comparison table for Casio EX-G1 and Sony A7
 Casio Exilim EX-G1Sony Alpha A7
General Information
Brand Casio Sony
Model type Casio Exilim EX-G1 Sony Alpha A7
Class Ultracompact Pro Mirrorless
Released 2009-11-18 2014-01-22
Body design Ultracompact SLR-style mirrorless
Sensor Information
Powered by - Bionz X
Sensor type CCD CMOS
Sensor size 1/2.3" Full frame
Sensor dimensions 6.17 x 4.55mm 35.8 x 23.9mm
Sensor area 28.1mm² 855.6mm²
Sensor resolution 12 megapixels 24 megapixels
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Peak resolution 4000 x 3000 6000 x 4000
Highest native ISO 3200 25600
Min native ISO 64 50
RAW format
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points - 117
Cross type focus points - 25
Lens
Lens mount type fixed lens Sony E
Lens zoom range 38-114mm (3.0x) -
Max aperture f/3.9-5.4 -
Macro focusing distance 10cm -
Number of lenses - 121
Focal length multiplier 5.8 1
Screen
Range of screen Fixed Type Tilting
Screen diagonal 2.5" 3"
Resolution of screen 230k dot 1,230k dot
Selfie friendly
Liveview
Touch operation
Screen technology - Xtra Fine LCD
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.71x
Features
Minimum shutter speed 4 secs 30 secs
Fastest shutter speed 1/1250 secs 1/8000 secs
Continuous shutter speed 3.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance 2.40 m no built-in flash
Flash modes Auto, On, Off, Red-Eye, Soft no built-in flash
Hot shoe
AE bracketing
WB bracketing
Fastest flash sync - 1/250 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 640x480 1920x1080
Video format Motion JPEG MPEG-4, AVCHD
Mic input
Headphone input
Connectivity
Wireless None 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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 154 gr (0.34 pounds) 474 gr (1.04 pounds)
Dimensions 104 x 64 x 20mm (4.1" x 2.5" x 0.8") 127 x 94 x 48mm (5.0" x 3.7" x 1.9")
DXO scores
DXO Overall rating not tested 90
DXO Color Depth rating not tested 24.8
DXO Dynamic range rating not tested 14.2
DXO Low light rating not tested 2248
Other
Battery life - 340 pictures
Style of battery - Battery Pack
Battery ID NP-800 NP-FW50
Self timer Yes (2 or 10 sec, Triple Self-timer) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature With downloadable app
Storage media microSD/microSDHC card, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Storage slots 1 1
Launch cost $61 $798