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Casio EX-G1 vs Sony A77 II

Portability
94
Imaging
35
Features
16
Overall
27
Casio Exilim EX-G1 front
 
Sony SLT-A77 II front
Portability
62
Imaging
65
Features
85
Overall
73

Casio EX-G1 vs Sony A77 II Key Specs

Casio EX-G1
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 64 - 3200
  • 640 x 480 video
  • 38-114mm (F3.9-5.4) lens
  • 154g - 104 x 64 x 20mm
  • Released November 2009
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 50 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 647g - 143 x 104 x 81mm
  • Revealed May 2014
  • Old Model is Sony A77
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Casio EX-G1 vs Sony A77 II Overview

On this page, we are matching up the Casio EX-G1 vs Sony A77 II, former is a Ultracompact while the other is a Advanced DSLR by competitors Casio and Sony. There exists a noticeable gap between the sensor resolutions of the EX-G1 (12MP) and A77 II (24MP) and the EX-G1 (1/2.3") and A77 II (APS-C) boast different sensor sizing.

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The EX-G1 was released 5 years earlier than the A77 II which is quite a sizable difference as far as technology is concerned. Both of these cameras have different body design with the Casio EX-G1 being a Ultracompact camera and the Sony A77 II being a Mid-size SLR camera.

Before getting right into a comprehensive comparison, here is a simple summation of how the EX-G1 matches up against the A77 II for portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Casio EX-G1 over the Sony A77 II

 EX-G1 A77 II 

Reasons to pick Sony A77 II over the Casio EX-G1

 A77 II EX-G1 
RevealedMay 2014November 2009More modern by 54 months
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions3"2.5"Larger display (+0.5")
Display resolution1229k230kSharper display (+999k dot)
Selfie screen Take selfies

Common features in the Casio EX-G1 and Sony A77 II

 EX-G1 A77 II 
Manually focus Dial precise focusing
Touch display No Touch display

Casio EX-G1 vs Sony A77 II Physical Comparison

In case you're going to carry around your camera regularly, you will need to factor in its weight and proportions. The Casio EX-G1 comes with outer dimensions 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 A77 II has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") and a weight of 647 grams (1.43 lbs).

See the Casio EX-G1 vs Sony A77 II in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will differ depending on the lens you choose at the time. Underneath is a front view overall size comparison of the EX-G1 against the A77 II.

Casio EX-G1 vs Sony A77 II size comparison

Taking into consideration dimensions and weight, the portability grade of the EX-G1 and A77 II is 94 and 62 respectively.

Casio EX-G1 vs Sony A77 II top view buttons comparison

Casio EX-G1 vs Sony A77 II Sensor Comparison

Sometimes, it is very tough to visualize the difference between sensor sizes only by reading technical specs. The picture here might give you a much better sense of the sensor dimensions in the EX-G1 and A77 II.

As you have seen, the two cameras have different resolutions and different sensor sizes. The EX-G1 due to its tinier sensor is going to make shooting shallower DOF trickier and the Sony A77 II will offer you greater detail as a result of its extra 12 Megapixels. Greater resolution will also help you crop pics a bit more aggressively. The more aged EX-G1 is going to be disadvantaged in sensor innovation.

Casio EX-G1 vs Sony A77 II sensor size comparison

Casio EX-G1 vs Sony A77 II Screen and ViewFinder

Casio EX-G1 vs Sony A77 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-G1 Portrait photography information
Sony A77 II Portrait photography information
27
you can focus manually
no manual control
cannot use external flash
low resolution sensor (12MP)
sensor is very small (1/2.3")
has no RAW files
79
manual focus
good MP (24MP)
sensor size is decent (APS-C)
offers face detection autofocus
exports RAW files
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Street Comparison

Street photography with Casio EX-G1
Street photography with Sony A77 II
53
weather proof
no moving screen
lack of image stabilization
sensor is very small (1/2.3")
has no RAW files
heavier than others in class (154 grams)
76
screen articulates
has image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW files
weather proofing
good high ISO (25,600)
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Sports Comparison

Casio EX-G1 Sports photography info
Sony A77 II Sports photography info
23
weather proof
maximum shutter speed is a little low (1/1,250s)
low frames per second (3.0 frames per second)
no shutter priority mode
lack of image stabilization
low resolution sensor (12 megapixels)
sensor is very small (1/2.3")
has no phase detect AF
76
maximum shutter speed is high (1/8,000s)
has image stabilization (Sensor based)
good MP (24MP)
sensor size is decent (APS-C)
offers tracking autofocus
weather proofing
has phase detect autofocus
low battery power (480 CIPA)
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Travel Comparison

Casio EX-G1 Travel photography info
Sony A77 II Travel photography info
54
weather proof
built-in flash
does not have Time Lapse recording
heavier than others in class (154 grams)
low resolution sensor (12MP)
screen is not selfie friendly
wide angle not the best (38mm)
slow max aperture (f3.9)
64
weather proofing
good MP (24MP)
has built in flash
display is selfie friendly
lack of Timelapse mode
low battery power (480 per charge)
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Landscape Comparison

Casio EX-G1 Landscape photography factors
Sony A77 II Landscape photography factors
31
you can focus manually
weather proof
can't swap lenses (fixed lens mount)
wide angle not the best (38mm)
slow max aperture (f3.9)
screen is somewhat small (2.5 inch)
no manual control
lack of image stabilization
low resolution sensor (12MP)
sensor is very small (1/2.3")
has no RAW files
does not have Time Lapse recording
73
manual focus
switch lenses (Sony/Minolta Alpha mount)
nice screen size (3")
has image stabilization (Sensor based)
good MP (24 megapixels)
sensor size is decent (APS-C)
good high ISO (25,600)
exports RAW files
weather proofing
low battery power (480 CIPA)
lack of Timelapse mode
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Vlogging Comparison

Vlogging with Casio EX-G1
Vlogging with Sony A77 II
22
wide angle not the best (38mm)
slow max aperture (f3.9)
screen is not selfie friendly
lack of image stabilization
video resolution low (640 x 480 pixels)
does not have external mic support
heavier than others in class (154g)
77
display is selfie friendly
has image stabilization (Sensor based)
offers face detection autofocus
video res high (1920 x 1080 resolution)
has external microphone jack
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Casio EX-G1 vs Sony A77 II Specifications

Detailed spec comparison table for Casio EX-G1 and Sony A77 II
 Casio Exilim EX-G1Sony SLT-A77 II
General Information
Brand Casio Sony
Model Casio Exilim EX-G1 Sony SLT-A77 II
Class Ultracompact Advanced DSLR
Released 2009-11-18 2014-05-21
Body design Ultracompact Mid-size SLR
Sensor Information
Powered by - 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 area 28.1mm² 366.6mm²
Sensor resolution 12MP 24MP
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 3:2 and 16:9
Highest resolution 4000 x 3000 6000 x 4000
Highest native ISO 3200 25600
Lowest native ISO 64 50
RAW images
Autofocusing
Manual focus
AF touch
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points - 79
Cross focus points - 15
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 38-114mm (3.0x) -
Largest aperture f/3.9-5.4 -
Macro focus distance 10cm -
Number of lenses - 143
Crop factor 5.8 1.5
Screen
Display type Fixed Type Fully Articulated
Display sizing 2.5 inches 3 inches
Resolution of display 230 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 4 secs 30 secs
Highest shutter speed 1/1250 secs 1/8000 secs
Continuous shooting speed 3.0 frames per second 12.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash range 2.40 m 12.00 m (at ISO 100)
Flash settings Auto, On, Off, Red-Eye, Soft Auto, fill, rear sync, slow sync
Hot shoe
AE bracketing
White balance bracketing
Highest flash sync - 1/250 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Highest video resolution 640x480 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD, XAVC S
Microphone 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
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 154 grams (0.34 lbs) 647 grams (1.43 lbs)
Physical dimensions 104 x 64 x 20mm (4.1" x 2.5" x 0.8") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around score not tested 82
DXO Color Depth score not tested 24.4
DXO Dynamic range score not tested 13.4
DXO Low light score not tested 1013
Other
Battery life - 480 photos
Style of battery - Battery Pack
Battery model NP-800 NP-FM500H
Self timer Yes (2 or 10 sec, Triple Self-timer) Yes (Yes (2 or 12 sec))
Time lapse shooting
Type of storage microSD/microSDHC card, Internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots One One
Cost at launch $61 $1,198