Casio EX-H20G vs Sony A9
91 Imaging
36 Features
32 Overall
34
65 Imaging
72 Features
93 Overall
80
Casio EX-H20G vs Sony A9 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- 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
(Full Review)
- 24MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 51200 (Raise to 204800)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 673g - 127 x 96 x 63mm
- Launched April 2017
- Renewed by Sony A9 II
President Biden pushes bill mandating TikTok sale or ban Casio EX-H20G vs Sony A9 Overview
Following is a in depth assessment of the Casio EX-H20G versus Sony A9, former is a Small Sensor Compact while the latter is a Pro Mirrorless by competitors Casio and Sony. There exists a considerable gap between the image resolutions of the EX-H20G (14MP) and A9 (24MP) and the EX-H20G (1/2.3") and A9 (Full frame) have totally different sensor size.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe EX-H20G was revealed 7 years before the A9 which is quite a large difference as far as technology is concerned. Both the cameras feature different body design with the Casio EX-H20G being a Compact camera and the Sony A9 being a SLR-style mirrorless camera.
Before getting into a step-by-step comparison, here is a concise summation of how the EX-H20G scores vs the A9 with regards to portability, imaging, features and an overall score.
Meta to Introduce 'AI-Generated' Labels for Media starting next month Casio EX-H20G vs Sony A9 Gallery
The following is a preview of the gallery photos for Casio Exilim EX-H20G & Sony Alpha A9. The full galleries are available at Casio EX-H20G Gallery & Sony A9 Gallery.
Reasons to pick Casio EX-H20G over the Sony A9
| EX-H20G | A9 |
|---|
Reasons to pick Sony A9 over the Casio EX-H20G
| A9 | EX-H20G | |||
|---|---|---|---|---|
| Launched | April 2017 | September 2010 | More modern by 80 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen resolution | 1440k | 461k | Clearer screen (+979k dot) | |
| Touch screen | Quickly navigate |
Common features in the Casio EX-H20G and Sony A9
| EX-H20G | A9 | |||
|---|---|---|---|---|
| Manual focus | More exact focus | |||
| Screen size | 3" | 3" | Same screen size | |
| Selfie screen | No selfie screen |
Casio EX-H20G vs Sony A9 Physical Comparison
When you are intending to carry around your camera frequently, you need to think about its weight and dimensions. The Casio EX-H20G comes with outside measurements of 103mm x 68mm x 29mm (4.1" x 2.7" x 1.1") with a weight of 216 grams (0.48 lbs) and the Sony A9 has dimensions of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") accompanied by a weight of 673 grams (1.48 lbs).
Take a look at the Casio EX-H20G versus Sony A9 in our completely new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will change dependant on the lens you use during that time. The following is a front view measurements comparison of the EX-H20G vs the A9.

Factoring in dimensions and weight, the portability grade of the EX-H20G and A9 is 91 and 65 respectively.
Casio EX-H20G vs Sony A9 Sensor Comparison
Typically, its hard to see the difference between sensor sizes just by going over specifications. The image underneath might provide you a more clear sense of the sensor sizing in the EX-H20G and A9.
Plainly, each of the cameras come with different megapixels and different sensor sizes. The EX-H20G using its tinier sensor will make achieving shallower DOF more challenging and the Sony A9 will offer more detail because of its extra 10MP. Higher resolution will also make it easier to crop shots a good deal more aggressively. The more aged EX-H20G is going to be disadvantaged in sensor tech.
Casio EX-H20G vs Sony A9 Screen and ViewFinder
Samsung Releases Faster Versions of EVO MicroSD Cards Photography Type Scores
Portrait Comparison
Snapchat Adds Watermarks to AI-Created ImagesStreet Comparison
Mastering Nature Photography with a Digital Microscope CameraSports Comparison
Apple Innovates by Creating Next-Level Optical Stabilization for iPhoneTravel Comparison
Pentax 17 Pre-Orders Outperform Expectations by a LandslideLandscape Comparison
Photobucket discusses licensing 13 billion images with AI firmsVlogging Comparison
Photography Glossary
Casio EX-H20G vs Sony A9 Specifications
| Casio Exilim EX-H20G | Sony Alpha A9 | |
|---|---|---|
| General Information | ||
| Brand Name | Casio | Sony |
| Model type | Casio Exilim EX-H20G | Sony Alpha A9 |
| Type | Small Sensor Compact | Pro Mirrorless |
| Revealed | 2010-09-20 | 2017-04-19 |
| Physical type | Compact | SLR-style mirrorless |
| Sensor Information | ||
| Powered by | Exilim Engine HS | 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 | 14 megapixels | 24 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 and 16:9 |
| Max resolution | 4320 x 3240 | 6000 x 4000 |
| Max native ISO | 3200 | 51200 |
| Max enhanced ISO | - | 204800 |
| Min native ISO | 64 | 100 |
| RAW support | ||
| Min enhanced ISO | - | 50 |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Total focus points | - | 693 |
| Cross type focus points | - | - |
| Lens | ||
| Lens mount type | fixed lens | Sony E |
| Lens zoom range | 24-240mm (10.0x) | - |
| Highest aperture | f/3.2-5.7 | - |
| Macro focusing distance | 7cm | - |
| Number of lenses | - | 121 |
| Crop factor | 5.8 | 1 |
| Screen | ||
| Display type | Fixed Type | Tilting |
| Display size | 3 inch | 3 inch |
| Resolution of display | 461 thousand dots | 1,440 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Viewfinder resolution | - | 3,686 thousand dots |
| Viewfinder coverage | - | 100% |
| Viewfinder magnification | - | 0.78x |
| Features | ||
| Min shutter speed | 4 secs | 30 secs |
| Max shutter speed | 1/2000 secs | 1/8000 secs |
| Max quiet shutter speed | - | 1/32000 secs |
| Continuous shutter rate | - | 20.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | - | no built-in flash |
| Flash options | Auto, flash off, flash on, red eye reduction | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync |
| External flash | ||
| 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) | - |
| Max video resolution | 1280x720 | 3840x2160 |
| Video data format | H.264 | MPEG-4, AVCHD, H.264 |
| Mic port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 216 grams (0.48 lbs) | 673 grams (1.48 lbs) |
| Physical dimensions | 103 x 68 x 29mm (4.1" x 2.7" x 1.1") | 127 x 96 x 63mm (5.0" x 3.8" x 2.5") |
| DXO scores | ||
| DXO Overall rating | not tested | 92 |
| DXO Color Depth rating | not tested | 24.9 |
| DXO Dynamic range rating | not tested | 13.3 |
| DXO Low light rating | not tested | 3517 |
| Other | ||
| Battery life | - | 650 images |
| Battery type | - | Battery Pack |
| Battery ID | NP-90 | NP-FZ100 |
| Self timer | Yes (2 or 10 sec, Triple) | Yes (2, 5, 10 secs + continuous) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC | Dual SD/SDHC/SDXC slots (UHS-II compatible) |
| Card slots | One | Dual |
| Retail pricing | $300 | $4,498 |