Casio EX-H20G vs Samsung GX-1S
91 Imaging
36 Features
32 Overall
34


68 Imaging
44 Features
36 Overall
40
Casio EX-H20G vs Samsung GX-1S 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
- Released September 2010
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 200 - 3200
- No Video
- Pentax KAF Mount
- 605g - 125 x 93 x 66mm
- Introduced January 2006

Casio EX-H20G vs Samsung GX-1S Overview
Its time to take a closer look at the Casio EX-H20G and Samsung GX-1S, one being a Small Sensor Compact and the latter is a Advanced DSLR by brands Casio and Samsung. There is a crucial difference among the resolutions of the EX-H20G (14MP) and GX-1S (6MP) and the EX-H20G (1/2.3") and GX-1S (APS-C) have different sensor dimensions.

The EX-H20G was manufactured 4 years later than the GX-1S and that is a fairly serious gap as far as camera tech is concerned. Both cameras feature different body design with the Casio EX-H20G being a Compact camera and the Samsung GX-1S being a Mid-size SLR camera.
Before getting straight to a step-by-step comparison, here is a simple view of how the EX-H20G matches up versus the GX-1S with regard to portability, imaging, features and an overall grade.

Casio EX-H20G vs Samsung GX-1S Gallery
Here is a preview of the gallery images for Casio Exilim EX-H20G and Samsung GX-1S. The entire galleries are provided at Casio EX-H20G Gallery and Samsung GX-1S Gallery.
Reasons to pick Casio EX-H20G over the Samsung GX-1S
EX-H20G | GX-1S | |||
---|---|---|---|---|
Introduced | September 2010 | ![]() | January 2006 | More recent by 57 months |
Screen size | 3" | ![]() | 2.5" | Bigger screen (+0.5") |
Screen resolution | 461k | ![]() | 210k | Clearer screen (+251k dot) |
Reasons to pick Samsung GX-1S over the Casio EX-H20G
GX-1S | EX-H20G |
---|
Common features in the Casio EX-H20G and Samsung GX-1S
EX-H20G | GX-1S | |||
---|---|---|---|---|
Manually focus | ![]() | More precise focusing | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Selfie screen | ![]() | Neither provides selfie screen | ||
Touch friendly screen | ![]() | Absent Touch friendly screen |
Casio EX-H20G vs Samsung GX-1S Physical Comparison
In case you're planning to lug around your camera frequently, you will have to think about its weight and volume. The Casio EX-H20G provides exterior measurements of 103mm x 68mm x 29mm (4.1" x 2.7" x 1.1") with a weight of 216 grams (0.48 lbs) whilst the Samsung GX-1S has sizing of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") having a weight of 605 grams (1.33 lbs).
Check the Casio EX-H20G and Samsung GX-1S in the latest Camera and Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you use at that moment. Below is a front view proportions comparison of the EX-H20G compared to the GX-1S.

Taking into account size and weight, the portability grade of the EX-H20G and GX-1S is 91 and 68 respectively.

Casio EX-H20G vs Samsung GX-1S Sensor Comparison
Oftentimes, it is very hard to visualize the difference in sensor measurements just by seeing specs. The graphic underneath may provide you a stronger sense of the sensor measurements in the EX-H20G and GX-1S.
As you can plainly see, both the cameras come with different megapixel count and different sensor measurements. The EX-H20G due to its smaller sensor is going to make achieving shallow depth of field more difficult and the Casio EX-H20G will show extra detail due to its extra 8 Megapixels. Higher resolution will enable you to crop pictures a good deal more aggressively. The younger EX-H20G should have an advantage with regard to sensor tech.

Casio EX-H20G vs Samsung GX-1S Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-H20G vs Samsung GX-1S Specifications
Casio Exilim EX-H20G | Samsung GX-1S | |
---|---|---|
General Information | ||
Manufacturer | Casio | Samsung |
Model type | Casio Exilim EX-H20G | Samsung GX-1S |
Class | Small Sensor Compact | Advanced DSLR |
Released | 2010-09-20 | 2006-01-16 |
Body design | Compact | Mid-size SLR |
Sensor Information | ||
Processor | Exilim Engine HS | - |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 23.5 x 15.7mm |
Sensor surface area | 28.1mm² | 369.0mm² |
Sensor resolution | 14 megapixels | 6 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 3:2 |
Highest Possible resolution | 4320 x 3240 | 3008 x 2008 |
Maximum native ISO | 3200 | 3200 |
Min native ISO | 64 | 200 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Total focus points | - | 11 |
Cross type focus points | - | - |
Lens | ||
Lens support | fixed lens | Pentax KAF |
Lens zoom range | 24-240mm (10.0x) | - |
Max aperture | f/3.2-5.7 | - |
Macro focusing distance | 7cm | - |
Available lenses | - | 151 |
Crop factor | 5.8 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 3 inches | 2.5 inches |
Resolution of screen | 461 thousand dot | 210 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 95% |
Viewfinder magnification | - | 0.64x |
Features | ||
Minimum shutter speed | 4 seconds | 30 seconds |
Fastest shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shutter speed | - | 3.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash modes | Auto, flash off, flash on, red eye reduction | Auto, On, Off, Red-eye reduction |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Fastest flash sync | - | 1/180 seconds |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps) | - |
Maximum video resolution | 1280x720 | None |
Video format | H.264 | - |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 1.0 (1.5 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 216 gr (0.48 lb) | 605 gr (1.33 lb) |
Physical dimensions | 103 x 68 x 29mm (4.1" x 2.7" x 1.1") | 125 x 93 x 66mm (4.9" x 3.7" x 2.6") |
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 ID | NP-90 | 4 x AA |
Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 12 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | SD/MMC card |
Storage slots | 1 | 1 |
Cost at release | $300 | $850 |