Casio EX-H20G vs Sigma SD1 Merrill
91 Imaging
37 Features
32 Overall
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57 Imaging
56 Features
45 Overall
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Casio EX-H20G vs Sigma SD1 Merrill 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
- Released September 2010
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 6400
- No Video
- Sigma SA Mount
- 790g - 146 x 113 x 80mm
- Announced April 2012
- Replaced the Sigma SD1

Casio EX-H20G vs Sigma SD1 Merrill Overview
Here is a detailed overview of the Casio EX-H20G vs Sigma SD1 Merrill, former being a Small Sensor Compact while the other is a Advanced DSLR by manufacturers Casio and Sigma. The resolution of the EX-H20G (14MP) and the SD1 Merrill (15MP) is fairly similar but the EX-H20G (1/2.3") and SD1 Merrill (APS-C) feature different sensor size.

The EX-H20G was introduced 18 months earlier than the SD1 Merrill making the cameras a generation apart from each other. Both the cameras come with different body type with the Casio EX-H20G being a Compact camera and the Sigma SD1 Merrill being a Mid-size SLR camera.
Before we go in to a full comparison, below is a concise synopsis of how the EX-H20G matches up versus the SD1 Merrill in the way of portability, imaging, features and an overall rating.

Casio EX-H20G vs Sigma SD1 Merrill Gallery
Following is a sample of the gallery pictures for Casio Exilim EX-H20G & Sigma SD1 Merrill. The whole galleries are viewable at Casio EX-H20G Gallery & Sigma SD1 Merrill Gallery.
Reasons to pick Casio EX-H20G over the Sigma SD1 Merrill
EX-H20G | SD1 Merrill | |||
---|---|---|---|---|
Display resolution | 461k | ![]() | 460k | Sharper display (+1k dot) |
Reasons to pick Sigma SD1 Merrill over the Casio EX-H20G
SD1 Merrill | EX-H20G | |||
---|---|---|---|---|
Announced | April 2012 | ![]() | September 2010 | Fresher by 18 months |
Common features in the Casio EX-H20G and Sigma SD1 Merrill
EX-H20G | SD1 Merrill | |||
---|---|---|---|---|
Focus manually | ![]() | Dial precise focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display dimension | 3" | ![]() | 3" | Identical display size |
Selfie screen | ![]() | Absent selfie screen | ||
Touch friendly display | ![]() | Absent Touch friendly display |
Casio EX-H20G vs Sigma SD1 Merrill Physical Comparison
When you are intending to carry your camera often, you should think about its weight and size. The Casio EX-H20G enjoys physical measurements of 103mm x 68mm x 29mm (4.1" x 2.7" x 1.1") along with a weight of 216 grams (0.48 lbs) whilst the Sigma SD1 Merrill has specifications of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") having a weight of 790 grams (1.74 lbs).
Check out the Casio EX-H20G vs Sigma SD1 Merrill in our completely new Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary dependant on the lens you have at the time. Here is the front view size comparison of the EX-H20G vs the SD1 Merrill.

Using size and weight, the portability rating of the EX-H20G and SD1 Merrill is 91 and 57 respectively.

Casio EX-H20G vs Sigma SD1 Merrill Sensor Comparison
Usually, its hard to imagine the gap between sensor sizing only by going over specs. The visual underneath will provide you a better sense of the sensor measurements in the EX-H20G and SD1 Merrill.
All in all, both of these cameras posses different megapixel count and different sensor sizing. The EX-H20G with its tinier sensor is going to make achieving bokeh tougher and the Sigma SD1 Merrill will offer you extra detail using its extra 1 Megapixels. Greater resolution will make it easier to crop pics somewhat more aggressively. The older EX-H20G is going to be disadvantaged in sensor innovation.

Casio EX-H20G vs Sigma SD1 Merrill Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-H20G vs Sigma SD1 Merrill Specifications
Casio Exilim EX-H20G | Sigma SD1 Merrill | |
---|---|---|
General Information | ||
Manufacturer | Casio | Sigma |
Model | Casio Exilim EX-H20G | Sigma SD1 Merrill |
Class | Small Sensor Compact | Advanced DSLR |
Released | 2010-09-20 | 2012-04-10 |
Physical type | Compact | Mid-size SLR |
Sensor Information | ||
Chip | Exilim Engine HS | Dual True II |
Sensor type | CCD | CMOS (Foveon X3) |
Sensor size | 1/2.3" | APS-C |
Sensor measurements | 6.17 x 4.55mm | 24 x 16mm |
Sensor area | 28.1mm² | 384.0mm² |
Sensor resolution | 14 megapixel | 15 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | - |
Max resolution | 4320 x 3240 | 4800 x 3200 |
Max native ISO | 3200 | 6400 |
Lowest native ISO | 64 | 100 |
RAW format | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Cross focus points | - | - |
Lens | ||
Lens mount | fixed lens | Sigma SA |
Lens focal range | 24-240mm (10.0x) | - |
Max aperture | f/3.2-5.7 | - |
Macro focus distance | 7cm | - |
Amount of lenses | - | 76 |
Focal length multiplier | 5.8 | 1.5 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display size | 3" | 3" |
Resolution of display | 461 thousand dots | 460 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 96% |
Viewfinder magnification | - | 0.64x |
Features | ||
Min shutter speed | 4s | - |
Max shutter speed | 1/2000s | - |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | - | no built-in flash |
Flash modes | Auto, flash off, flash on, red eye reduction | no built-in flash |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps) | - |
Max video resolution | 1280x720 | None |
Video data format | H.264 | - |
Microphone support | ||
Headphone support | ||
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 | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 216g (0.48 lb) | 790g (1.74 lb) |
Dimensions | 103 x 68 x 29mm (4.1" x 2.7" x 1.1") | 146 x 113 x 80mm (5.7" x 4.4" x 3.1") |
DXO scores | ||
DXO Overall 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 model | NP-90 | - |
Self timer | Yes (2 or 10 sec, Triple) | Yes |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC | Compact Flash (Type I, UDMA compatible) |
Card slots | 1 | 1 |
Retail price | $300 | $2,339 |