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Samsung EX2F vs Samsung ST90

Portability
90
Imaging
37
Features
62
Overall
47
Samsung EX2F front
 
Samsung ST90 front
Portability
99
Imaging
37
Features
19
Overall
29

Samsung EX2F vs Samsung ST90 Key Specs

Samsung EX2F
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fully Articulated Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-80mm (F1.4-2.7) lens
  • 294g - 112 x 62 x 29mm
  • Released December 2012
Samsung ST90
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 0 - 0
  • 1280 x 720 video
  • ()mm (F) lens
  • n/ag - 92 x 53 x 17mm
  • Revealed January 2011
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Samsung EX2F vs Samsung ST90 Overview

Following is a detailed overview of the Samsung EX2F and Samsung ST90, former is a Small Sensor Compact while the latter is a Ultracompact and they are both sold by Samsung. The image resolution of the EX2F (12MP) and the ST90 (14MP) is pretty close but the EX2F (1/1.7") and ST90 (1/2.3") possess different sensor sizes.

Photography Glossary

The EX2F was revealed 24 months after the ST90 which makes the cameras a generation away from each other. Both cameras come with different body type with the Samsung EX2F being a Compact camera and the Samsung ST90 being a Ultracompact camera.

Before delving in to a more detailed comparison, below is a simple introduction of how the EX2F matches up against the ST90 with respect to portability, imaging, features and an overall score.

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Reasons to pick Samsung EX2F over the Samsung ST90

 EX2F ST90 
RevealedDecember 2012January 2011More modern by 24 months
Focus manually Dial accurate focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Selfie screen Easy selfies

Reasons to pick Samsung ST90 over the Samsung EX2F

 ST90 EX2F 
Screen resolution460k0kClearer screen (+460k dot)

Common features in the Samsung EX2F and Samsung ST90

 EX2F ST90 
Screen dimension3"3"Identical screen dimensions
Touch friendly screen No Touch friendly screen

Samsung EX2F vs Samsung ST90 Physical Comparison

In case you're intending to carry around your camera frequently, you'll need to consider its weight and volume. The Samsung EX2F features exterior dimensions of 112mm x 62mm x 29mm (4.4" x 2.4" x 1.1") with a weight of 294 grams (0.65 lbs) whilst the Samsung ST90 has sizing of 92mm x 53mm x 17mm (3.6" x 2.1" x 0.7") with a weight of n/a grams (0.00 lbs).

Look at the Samsung EX2F and Samsung ST90 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary based on the lens you are working with during that time. Here is the front view scale comparison of the EX2F versus the ST90.

Samsung EX2F vs Samsung ST90 size comparison

Using size and weight, the portability rating of the EX2F and ST90 is 90 and 99 respectively.

Samsung EX2F vs Samsung ST90 top view buttons comparison

Samsung EX2F vs Samsung ST90 Sensor Comparison

Oftentimes, its difficult to picture the contrast in sensor sizes just by looking through specs. The pic here might provide you a clearer sense of the sensor dimensions in the EX2F and ST90.

As you can plainly see, the two cameras posses different resolutions and different sensor sizes. The EX2F having a bigger sensor is going to make getting shallow DOF simpler and the Samsung ST90 will result in greater detail because of its extra 2 Megapixels. Higher resolution will also enable you to crop shots somewhat more aggressively. The more modern EX2F provides an edge in sensor technology.

Samsung EX2F vs Samsung ST90 sensor size comparison

Samsung EX2F vs Samsung ST90 Screen and ViewFinder

Samsung EX2F vs Samsung ST90 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Samsung EX2F Portrait photography advice
Samsung ST90 Portrait photography advice
42
you can focus manually
delivers RAW formats
megapixel count low (12MP)
tiny sensor size (1/1.7")
28
MP count decent (14 megapixels)
lack of manual focus
manual mode not possible
cannot use external flash
small sensor size (1/2.3")
has no RAW format
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Street Comparison

Samsung EX2F Street photography factors
Samsung ST90 Street photography factors
68
screen articulates fully
image stabilization (Optical)
delivers RAW formats
tiny sensor size (1/1.7")
more heavy than average in class (294 grams)
49
no articulating screen
lack of image stabilization
small sensor size (1/2.3")
has no RAW format
low max ISO (0)
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Sports Comparison

Samsung EX2F Sports photography information
Samsung ST90 Sports photography information
31
image stabilization (Optical)
megapixel count low (12 megapixels)
tiny sensor size (1/1.7")
no phase detect auto focus
26
MP count decent (14 megapixels)
fixed focal length (()mm)
no shutter priority
lack of image stabilization
small sensor size (1/2.3")
has no phase detect AF
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Travel Comparison

Travel photography with Samsung EX2F
Travel photography with Samsung ST90
66
built-in flash
selfie friendly display
pretty wide (24mm)
good max aperture (f1.4)
lack of Timelapse mode
more heavy than average in class (294 grams)
megapixel count low (12MP)
71
MP count decent (14MP)
built-in flash
good max aperture (f)
doesn't have Time Lapse recording
doesn't have selfie friendly screen
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Landscape Comparison

Landscape photography with Samsung EX2F
Landscape photography with Samsung ST90
53
you can focus manually
pretty wide (24mm)
good max aperture (f1.4)
pretty good screen size (3 inches)
image stabilization (Optical)
delivers RAW formats
fixed lens (fixed lens mount)
megapixel count low (12MP)
tiny sensor size (1/1.7")
lack of Timelapse mode
37
good max aperture (f)
nice screen size (3 inch)
MP count decent (14 megapixels)
lack of manual focus
cannot swap lenses (fixed lens mount)
fixed focal length (()mm)
manual mode not possible
lack of image stabilization
small sensor size (1/2.3")
low max ISO (0)
has no RAW format
doesn't have Time Lapse recording
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Vlogging Comparison

Samsung EX2F Vlogging info
Samsung ST90 Vlogging info
71
pretty wide (24mm)
good max aperture (f1.4)
selfie friendly display
image stabilization (Optical)
high quality video (1920 x 1080 resolution)
lack of external microphone jack
more heavy than average in class (294 grams)
27
good max aperture (f)
doesn't have selfie friendly screen
lack of image stabilization
low quality video (1280 x 720 pixels)
doesn't have external mic jack
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Samsung EX2F vs Samsung ST90 Specifications

Detailed spec comparison table for Samsung EX2F and Samsung ST90
 Samsung EX2FSamsung ST90
General Information
Brand Name Samsung Samsung
Model Samsung EX2F Samsung ST90
Type Small Sensor Compact Ultracompact
Released 2012-12-18 2011-01-19
Body design Compact Ultracompact
Sensor Information
Sensor type BSI-CMOS CCD
Sensor size 1/1.7" 1/2.3"
Sensor dimensions 7.44 x 5.58mm 6.16 x 4.62mm
Sensor surface area 41.5mm² 28.5mm²
Sensor resolution 12MP 14MP
Anti aliasing filter
Full resolution 4000 x 3000 4608 x 3456
Max native ISO 3200 -
Min native ISO 80 -
RAW files
Autofocusing
Focus manually
Touch focus
Continuous AF
AF single
Tracking AF
AF selectice
AF center weighted
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 24-80mm (3.3x) ()
Maximal aperture f/1.4-2.7 -
Crop factor 4.8 5.8
Screen
Screen type Fully Articulated Fixed Type
Screen diagonal 3 inches 3 inches
Resolution of screen 0k dot 460k dot
Selfie friendly
Liveview
Touch screen
Screen technology AMOLED -
Viewfinder Information
Viewfinder Electronic (optional) None
Features
Lowest shutter speed - 8 secs
Highest shutter speed - 1/2000 secs
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash options Auto, On, Off, Red-eye, Fill-in, Slow syncro, Manual -
External flash
AEB
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 1280 x 720
Max video resolution 1920x1080 1280x720
Video file format H.264 -
Mic input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) none
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 294 gr (0.65 lb) -
Dimensions 112 x 62 x 29mm (4.4" x 2.4" x 1.1") 92 x 53 x 17mm (3.6" x 2.1" x 0.7")
DXO scores
DXO All around score 48 not tested
DXO Color Depth score 20.0 not tested
DXO Dynamic range score 11.5 not tested
DXO Low light score 209 not tested
Other
Battery model SLB-10A -
Self timer Yes -
Time lapse recording
Type of storage SD/SDHC/SDXC -
Storage slots Single Single
Pricing at launch $478 $150