Olympus E-M5 vs Samsung GX-1S
81 Imaging
51 Features
70 Overall
58


68 Imaging
44 Features
36 Overall
40
Olympus E-M5 vs Samsung GX-1S Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 425g - 122 x 89 x 43mm
- Introduced April 2012
- Successor is Olympus E-M5 II
(Full Review)
- 6MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 200 - 3200
- No Video
- Pentax KAF Mount
- 605g - 125 x 93 x 66mm
- Released January 2006

Olympus E-M5 vs Samsung GX-1S Overview
Below, we will be looking at the Olympus E-M5 vs Samsung GX-1S, former being a Advanced Mirrorless while the latter is a Advanced DSLR by manufacturers Olympus and Samsung. There exists a large gap among the sensor resolutions of the E-M5 (16MP) and GX-1S (6MP) and the E-M5 (Four Thirds) and GX-1S (APS-C) enjoy different sensor measurements.

The E-M5 was introduced 6 years later than the GX-1S and that is a fairly serious difference as far as camera technology is concerned. The two cameras come with different body type with the Olympus E-M5 being a SLR-style mirrorless camera and the Samsung GX-1S being a Mid-size SLR camera.
Before we go through a more detailed comparison, below is a simple highlight of how the E-M5 grades against the GX-1S with respect to portability, imaging, features and an overall grade.

Olympus E-M5 vs Samsung GX-1S Gallery
This is a preview of the gallery images for Olympus OM-D E-M5 & Samsung GX-1S. The whole galleries are viewable at Olympus E-M5 Gallery & Samsung GX-1S Gallery.
Reasons to pick Olympus E-M5 over the Samsung GX-1S
E-M5 | GX-1S | |||
---|---|---|---|---|
Released | April 2012 | ![]() | January 2006 | More recent by 77 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen dimension | 3" | ![]() | 2.5" | Bigger screen (+0.5") |
Screen resolution | 610k | ![]() | 210k | Sharper screen (+400k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Samsung GX-1S over the Olympus E-M5
GX-1S | E-M5 |
---|
Common features in the Olympus E-M5 and Samsung GX-1S
E-M5 | GX-1S | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focus | ||
Selfie screen | ![]() | Lack of selfie screen |
Olympus E-M5 vs Samsung GX-1S Physical Comparison
For anyone who is looking to lug around your camera, you have to consider its weight and size. The Olympus E-M5 enjoys outer dimensions of 122mm x 89mm x 43mm (4.8" x 3.5" x 1.7") having a weight of 425 grams (0.94 lbs) and the Samsung GX-1S has specifications of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") with a weight of 605 grams (1.33 lbs).
Examine the Olympus E-M5 vs Samsung GX-1S in our newest Camera plus Lens Size Comparison Tool.
Remember, the weight of an ILC will vary depending on the lens you are utilising at that time. Here is the front view overall size comparison of the E-M5 versus the GX-1S.

Looking at dimensions and weight, the portability rating of the E-M5 and GX-1S is 81 and 68 respectively.

Olympus E-M5 vs Samsung GX-1S Sensor Comparison
More often than not, it can be tough to imagine the gap in sensor measurements simply by seeing a spec sheet. The graphic below might provide you a clearer sense of the sensor sizes in the E-M5 and GX-1S.
As you can see, both the cameras have got different megapixel count and different sensor measurements. The E-M5 having a smaller sensor is going to make shooting shallow depth of field tougher and the Olympus E-M5 will produce more detail using its extra 10MP. Higher resolution will also make it easier to crop photographs much more aggressively. The more modern E-M5 provides an advantage in sensor technology.

Olympus E-M5 vs Samsung GX-1S Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M5 vs Samsung GX-1S Specifications
Olympus OM-D E-M5 | Samsung GX-1S | |
---|---|---|
General Information | ||
Brand | Olympus | Samsung |
Model | Olympus OM-D E-M5 | Samsung GX-1S |
Type | Advanced Mirrorless | Advanced DSLR |
Introduced | 2012-04-30 | 2006-01-16 |
Body design | SLR-style mirrorless | Mid-size SLR |
Sensor Information | ||
Processor Chip | TruePic VI | - |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.3 x 13mm | 23.5 x 15.7mm |
Sensor area | 224.9mm² | 369.0mm² |
Sensor resolution | 16 megapixels | 6 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Highest Possible resolution | 4608 x 3456 | 3008 x 2008 |
Maximum native ISO | 25600 | 3200 |
Min native ISO | 200 | 200 |
RAW files | ||
Min enhanced ISO | 100 | - |
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 35 | 11 |
Lens | ||
Lens mounting type | Micro Four Thirds | Pentax KAF |
Total lenses | 107 | 151 |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Display type | Tilting | Fixed Type |
Display sizing | 3 inches | 2.5 inches |
Resolution of display | 610 thousand dot | 210 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display tech | Touch control in electrostatic capacitance type OLED monitor | - |
Viewfinder Information | ||
Viewfinder | Electronic | Optical (pentaprism) |
Viewfinder resolution | 1,440 thousand dot | - |
Viewfinder coverage | 100% | 95% |
Viewfinder magnification | 0.58x | 0.64x |
Features | ||
Min shutter speed | 60s | 30s |
Max shutter speed | 1/4000s | 1/4000s |
Continuous shutter speed | 9.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | no built-in flash | - |
Flash settings | Auto, On, Off, Red-Eye, Fill-in, Slow Sync (2), Manual (3 levels) | Auto, On, Off, Red-eye reduction |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Max flash sync | 1/250s | 1/180s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | - |
Maximum video resolution | 1920x1080 | None |
Video data format | H.264, Motion JPEG | - |
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 | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 425 gr (0.94 lb) | 605 gr (1.33 lb) |
Dimensions | 122 x 89 x 43mm (4.8" x 3.5" x 1.7") | 125 x 93 x 66mm (4.9" x 3.7" x 2.6") |
DXO scores | ||
DXO Overall score | 71 | not tested |
DXO Color Depth score | 22.8 | not tested |
DXO Dynamic range score | 12.3 | not tested |
DXO Low light score | 826 | not tested |
Other | ||
Battery life | 360 photos | - |
Battery form | Battery Pack | - |
Battery model | BLN-1 | 4 x AA |
Self timer | Yes (2 or 12 sec) | Yes (2 or 12 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | SD/MMC card |
Storage slots | One | One |
Retail cost | $799 | $850 |