Casio EX-H20G vs Sony A7c
91 Imaging
37 Features
32 Overall
35


78 Imaging
76 Features
88 Overall
80
Casio EX-H20G vs Sony A7c Key Specs
(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
(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

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.

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.

Casio EX-H20G vs Sony A7c Gallery
Below is a sample of the gallery pics for Casio Exilim EX-H20G and Sony Alpha A7c. The entire galleries are viewable at Casio EX-H20G Gallery and Sony A7c Gallery.
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 | |||
---|---|---|---|---|
Released | September 2020 | ![]() | September 2010 | Newer by 121 months |
Display type | Fully articulated | ![]() | Fixed | Fully Articulating display |
Display resolution | 922k | ![]() | 461k | Clearer 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 sizing | 3" | ![]() | 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.
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.

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 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 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-H20G vs Sony A7c Specifications
Casio Exilim EX-H20G | Sony 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 |