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Casio EX-H20G vs Olympus TG-320

Portability
91 Imaging
36 Features
32 Overall
34
Casio Exilim EX-H20G front
 
Olympus TG-320 front
Portability
94 Imaging
37 Features
33 Overall
35

Casio EX-H20G vs Olympus TG-320 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
  • Released September 2010
Olympus TG-320
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-102mm (F3.5-5.1) lens
  • 155g - 96 x 63 x 23mm
  • Launched January 2012
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Casio EX-H20G vs Olympus TG-320 Overview

Here is a thorough overview of the Casio EX-H20G versus Olympus TG-320, former being a Small Sensor Compact while the latter is a Waterproof by brands Casio and Olympus. The resolution of the EX-H20G (14MP) and the TG-320 (14MP) is relatively comparable and they use the same exact sensor measurements (1/2.3").

Photography Glossary

The EX-H20G was introduced 15 months earlier than the TG-320 which makes the cameras a generation apart from one another. Each of these cameras offer the identical body type (Compact).

Before getting straight into a more detailed comparison, below is a short view of how the EX-H20G matches up against the TG-320 in regards to portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-H20G over the Olympus TG-320

          

          

            
 EX-H20G TG-320 
Focus manually  More precise focus
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution461k230kClearer screen (+231k dot)
          

        


        

          

            
Reasons to pick Olympus TG-320 over the Casio EX-H20G

          

          

            
 TG-320 EX-H20G 
LaunchedJanuary 2012September 2010Fresher by 15 months
          

        


        

          

            
Common features in the Casio EX-H20G and Olympus TG-320

          

          

            
 EX-H20G TG-320 
Screen typeFixed Fixed Fixed screen
Selfie screen  Neither comes with selfie screen
Touch friendly screen  Lacking Touch friendly screen
          

        

        

	
	
	
	

        

          

            
Casio EX-H20G vs Olympus TG-320 Physical Comparison

          

          

            
If you are planning to carry your camera, you will want to take into account its weight and proportions. The Casio EX-H20G comes with exterior measurements of 103mm x 68mm x 29mm (4.1" x 2.7" x 1.1") accompanied by a weight of 216 grams (0.48 lbs) while the Olympus TG-320 has measurements of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") with a weight of 155 grams (0.34 lbs).
Compare the Casio EX-H20G versus Olympus TG-320 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses
Remember that, the weight of an ILC will differ dependant on the lens you are using at that time. Here is the front view sizing comparison of the EX-H20G compared to the TG-320.
Casio EX-H20G vs Olympus TG-320 size comparison
Looking at dimensions and weight, the portability rating of the EX-H20G and TG-320 is 91 and 94 respectively.
Casio EX-H20G vs Olympus TG-320 top view buttons comparison          

        


        

          

            
Casio EX-H20G vs Olympus TG-320 Sensor Comparison

          

          

            
Sometimes, it is very tough to envision the contrast in sensor sizing merely by checking out a spec sheet. The graphic here might provide you a greater sense of the sensor sizing in the EX-H20G and TG-320.
As you can see, the 2 cameras enjoy the same exact sensor sizing and the identical megapixels so you can expect comparable quality of photos but you have to take the age  of the cameras into account. The older EX-H20G will be disadvantaged in sensor innovation.

            Casio EX-H20G vs Olympus TG-320 sensor size comparison
          

        


        

          

            
Casio EX-H20G vs Olympus TG-320 Screen and ViewFinder

          

          

                      

          Casio EX-H20G vs Olympus TG-320 Screen and Viewfinder comparison        


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Photography Type Scores

          

        

        
Portrait Comparison
Portrait photography with Casio EX-H20G
Portrait photography with Olympus TG-320
34
 you can focus manually
 good megapixels (14MP)
 no manual control
 external flash not possible
 tiny sensor (1/2.3")
 lack of RAW format
33
 decent MP (14MP)
 features face detection focus
 no manual focus
 no manual mode
 can't use external flash
 sensor size is small (1/2.3")
 lack of RAW files
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Street Comparison
 Casio EX-H20G as a Street photography camera
 Olympus TG-320 as a Street photography camera
53
 has image stabilization (Sensor-shift)
 no articulating screen
 tiny sensor (1/2.3")
 lack of RAW format
 more heavy than average in class (216g)
66
 built in image stabilization (Sensor-shift)
 weather proofing
 lighter than average (155 grams)
 no moving screen
 sensor size is small (1/2.3")
 lack of RAW files
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Sports Comparison
Casio EX-H20G Sports photography features
Olympus TG-320 Sports photography features
38
 has image stabilization (Sensor-shift)
 good megapixels (14 megapixels)
 lack of shutter priority mode
 tiny sensor (1/2.3")
 lack of phase detect auto focus
40
 built in image stabilization (Sensor-shift)
 decent MP (14 megapixels)
 features tracking autofocus
 weather proofing
 slow frames per second (1.0 frames/s)
 no shutter priority mode
 sensor size is small (1/2.3")
 low battery (150 shots)
 lack of phase detect auto focus
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Travel Comparison
Casio EX-H20G Travel photography details
Olympus TG-320 Travel photography details
60
 good megapixels (14MP)
 has built in flash
 relatively wide (24mm)
 lack of Timelapse mode
 more heavy than average in class (216g)
 display isn't selfie friendly
 slow maximum aperture (f3.2)
67
 lighter than average (155g)
 weather proofing
 decent MP (14 megapixels)
 flash built-in
 really wide (28mm)
 lack of Timelapse recording
 low battery (150 shots)
 screen isn't selfie friendly
 sluggish max aperture (f3.5)
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Landscape Comparison
Landscape photography with Casio EX-H20G
Landscape photography with Olympus TG-320
46
 you can focus manually
 relatively wide (24mm)
 pretty good screen size (3 inch)
 has image stabilization (Sensor-shift)
 good megapixels (14 megapixels)
 cannot swap lens (fixed lens mount)
 slow maximum aperture (f3.2)
 no manual control
 tiny sensor (1/2.3")
 lack of RAW format
 lack of Timelapse mode
39
 really wide (28mm)
 built in image stabilization (Sensor-shift)
 decent MP (14 megapixels)
 weather proofing
 no manual focus
 cannot change lenses (fixed lens mount)
 sluggish max aperture (f3.5)
 screen is somewhat small (2.7 inch)
 no manual mode
 sensor size is small (1/2.3")
 lack of RAW files
 low battery (150 CIPA)
 lack of Timelapse recording
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Vlogging Comparison
 Casio EX-H20G as a Vlogging camera
 Olympus TG-320 as a Vlogging camera
27
 relatively wide (24mm)
 has image stabilization (Sensor-shift)
 slow maximum aperture (f3.2)
 display isn't selfie friendly
 low video resolution (1280 x 720 pixels)
 lack of external microphone support
 more heavy than average in class (216g)
32
 really wide (28mm)
 built in image stabilization (Sensor-shift)
 features face detection focus
 lighter than average (155 grams)
 sluggish max aperture (f3.5)
 screen isn't selfie friendly
 video quality not great (1280 x 720 pxls)
 lack of external microphone jack
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Casio EX-H20G vs Olympus TG-320 Specifications

          

          

                      


          

            Detailed spec comparison table for Casio EX-H20G and Olympus TG-320
 Casio Exilim EX-H20GOlympus TG-320
General Information
Company Casio Olympus
Model Casio Exilim EX-H20G Olympus TG-320
Category Small Sensor Compact Waterproof
Released 2010-09-20 2012-01-10
Body design Compact Compact
Sensor Information
Powered by Exilim Engine HS TruePic III+
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 14 megapixels 14 megapixels
Anti aliasing filter    
Aspect ratio 4:3, 3:2 and  16:9 -
Highest resolution 4320 x 3240 4288 x 3216
Highest native ISO 3200 1600
Minimum native ISO 64 80
RAW data    
Autofocusing
Manual focus    
Touch focus    
AF continuous    
AF single    
Tracking AF    
Selective AF    
AF center weighted    
Multi area AF    
AF live view    
Face detection focusing    
Contract detection focusing    
Phase detection focusing    
Cross focus points - -
Lens
Lens mount fixed lens fixed lens
Lens focal range 24-240mm (10.0x) 28-102mm (3.6x)
Largest aperture f/3.2-5.7 f/3.5-5.1
Macro focus range 7cm 3cm
Crop factor 5.8 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 3 inch 2.7 inch
Screen resolution 461 thousand dot 230 thousand dot
Selfie friendly    
Liveview    
Touch capability    
Screen tech - TFT Color LCD
Viewfinder Information
Viewfinder None None
Features
Slowest shutter speed 4 seconds 4 seconds
Maximum shutter speed 1/2000 seconds 1/2000 seconds
Continuous shooting speed - 1.0 frames/s
Shutter priority    
Aperture priority    
Manually set exposure    
Set WB    
Image stabilization    
Inbuilt flash    
Flash range - 5.80 m
Flash modes Auto, flash off, flash on, red eye reduction Auto, On, Off, Red-Eye, Fill-in
Hot shoe    
AEB    
WB bracketing    
Exposure
Multisegment exposure    
Average exposure    
Spot exposure    
Partial exposure    
AF area exposure    
Center weighted exposure    
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps)
Highest video resolution 1280x720 1280x720
Video data format H.264 MPEG-4, H.264
Microphone input    
Headphone input    
Connectivity
Wireless Eye-Fi Connected None
Bluetooth    
NFC    
HDMI    
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn None
Physical
Environment seal    
Water proof    
Dust proof    
Shock proof    
Crush proof    
Freeze proof    
Weight 216g (0.48 pounds) 155g (0.34 pounds)
Dimensions 103 x 68 x 29mm (4.1" x 2.7" x 1.1") 96 x 63 x 23mm (3.8" x 2.5" x 0.9")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 150 pictures
Style of battery - Battery Pack
Battery model NP-90 LI-42B
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 12 sec, pet auto shutter)
Time lapse shooting    
Storage media SD/SDHC/SDXC SD/SDHC/SDXC
Storage slots Single Single
Price at launch $300 $0