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Casio EX-Z400 vs Samsung ST30

Portability
95
Imaging
35
Features
25
Overall
31
Casio Exilim EX-Z400 front
 
Samsung ST30 front
Portability
98
Imaging
32
Features
18
Overall
26

Casio EX-Z400 vs Samsung ST30 Key Specs

Casio EX-Z400
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-112mm (F2.6-7.0) lens
  • 130g - 95 x 60 x 23mm
  • Introduced January 2009
Samsung ST30
(Full Review)
  • 10MP - 1/3" Sensor
  • 3" Fixed Display
  • ISO 0 - 0
  • 640 x 480 video
  • ()mm (F) lens
  • 87g - 82 x 52 x 17mm
  • Released January 2011
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Casio EX-Z400 vs Samsung ST30 Overview

Here, we are comparing the Casio EX-Z400 versus Samsung ST30, both Ultracompact digital cameras by rivals Casio and Samsung. The resolution of the EX-Z400 (12MP) and the ST30 (10MP) is fairly well matched but the EX-Z400 (1/2.3") and ST30 (1/3") boast totally different sensor sizing.

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The EX-Z400 was announced 24 months before the ST30 making them a generation away from one another. Each of these cameras feature the same body design (Ultracompact).

Before delving straight to a complete comparison, here is a concise view of how the EX-Z400 matches up vs the ST30 in regards to portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-Z400 over the Samsung ST30

 EX-Z400 ST30 

Reasons to pick Samsung ST30 over the Casio EX-Z400

 ST30 EX-Z400 
ReleasedJanuary 2011January 2009Newer by 24 months
Display resolution460k230kSharper display (+230k dot)

Common features in the Casio EX-Z400 and Samsung ST30

 EX-Z400 ST30 
Focus manually No manual focus
Display typeFixed Fixed Fixed display
Display size3"3"Same display measurement
Selfie screen Neither provides selfie screen
Touch display Neither provides Touch display

Casio EX-Z400 vs Samsung ST30 Physical Comparison

When you are looking to travel with your camera, you'll have to take into account its weight and proportions. The Casio EX-Z400 provides external dimensions of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") having a weight of 130 grams (0.29 lbs) while the Samsung ST30 has measurements of 82mm x 52mm x 17mm (3.2" x 2.0" x 0.7") along with a weight of 87 grams (0.19 lbs).

Examine the Casio EX-Z400 versus Samsung ST30 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change depending on the lens you are utilising during that time. Following is a front view measurements comparison of the EX-Z400 against the ST30.

Casio EX-Z400 vs Samsung ST30 size comparison

Using dimensions and weight, the portability grade of the EX-Z400 and ST30 is 95 and 98 respectively.

Casio EX-Z400 vs Samsung ST30 top view buttons comparison

Casio EX-Z400 vs Samsung ST30 Sensor Comparison

Normally, its tough to visualise the contrast between sensor dimensions purely by checking specifications. The picture underneath may offer you a more clear sense of the sensor dimensions in the EX-Z400 and ST30.

To sum up, both of those cameras come with different megapixel count and different sensor dimensions. The EX-Z400 with its larger sensor will make shooting bokeh less difficult and the Casio EX-Z400 will give you extra detail with its extra 2MP. Greater resolution can also enable you to crop photos a good deal more aggressively. The more aged EX-Z400 is going to be behind in sensor technology.

Casio EX-Z400 vs Samsung ST30 sensor size comparison

Casio EX-Z400 vs Samsung ST30 Screen and ViewFinder

Casio EX-Z400 vs Samsung ST30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z400 Portrait photography features
Samsung ST30 Portrait photography features
21
no manual focus
no manual mode
cannot use external flash
sensor resolution low (12 megapixels)
very small sensor (1/2.3")
lack of RAW support
19
no manual focus
manual exposure not available
no external flash support
low resolution sensor (10MP)
tiny sensor size (1/3")
lacks RAW files
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Street Comparison

Street photography with Casio EX-Z400
Street photography with Samsung ST30
57
image stabilization (Sensor-shift)
no moving screen
very small sensor (1/2.3")
lack of RAW support
54
lighter than competition in class (87 grams)
fixed screen
does not have image stabilization
tiny sensor size (1/3")
lacks RAW files
low maximum ISO (0)
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Sports Comparison

Casio EX-Z400 Sports photography details
Samsung ST30 Sports photography details
25
image stabilization (Sensor-shift)
maximum shutter speed is a little low (1/1,000s)
no shutter priority mode
sensor resolution low (12MP)
very small sensor (1/2.3")
lack of phase detect AF
16
fixed focal length (()mm)
no shutter priority
does not have image stabilization
low resolution sensor (10 megapixels)
tiny sensor size (1/3")
lacks phase detect AF
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Travel Comparison

Casio EX-Z400 Travel photography information
Samsung ST30 Travel photography information
58
built-in flash
really wide (28mm)
does not have Time Lapse mode
sensor resolution low (12 megapixels)
doesn't posses selfie friendly screen
sluggish maximum aperture (f2.6)
65
lighter than competition in class (87g)
built-in flash
very good maximum aperture (f)
missing Time Lapse recording
low resolution sensor (10 megapixels)
does not feature selfie friendly screen
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Landscape Comparison

Casio EX-Z400 Landscape photography info
Samsung ST30 Landscape photography info
37
really wide (28mm)
screen is a decent size (3 inch)
image stabilization (Sensor-shift)
no manual focus
cannot change lenses (fixed lens mount)
sluggish maximum aperture (f2.6)
no manual mode
sensor resolution low (12 megapixels)
very small sensor (1/2.3")
lack of RAW support
does not have Time Lapse mode
30
very good maximum aperture (f)
pretty good screen size (3 inches)
no manual focus
cannot swap lenses (fixed lens mount)
fixed focal length (()mm)
manual exposure not available
does not have image stabilization
low resolution sensor (10MP)
tiny sensor size (1/3")
low maximum ISO (0)
lacks RAW files
missing Time Lapse recording
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Vlogging Comparison

Vlogging with Casio EX-Z400
Vlogging with Samsung ST30
29
really wide (28mm)
image stabilization (Sensor-shift)
sluggish maximum aperture (f2.6)
doesn't posses selfie friendly screen
video resolution low (1280 x 720 pxls)
does not have mic support
29
very good maximum aperture (f)
lighter than competition in class (87g)
does not feature selfie friendly screen
does not have image stabilization
low quality video (640 x 480 pxls)
missing external mic port
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Casio EX-Z400 vs Samsung ST30 Specifications

Detailed spec comparison table for Casio EX-Z400 and Samsung ST30
 Casio Exilim EX-Z400Samsung ST30
General Information
Company Casio Samsung
Model Casio Exilim EX-Z400 Samsung ST30
Type Ultracompact Ultracompact
Introduced 2009-01-08 2011-01-19
Body design Ultracompact Ultracompact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/3"
Sensor dimensions 6.17 x 4.55mm 4.8 x 3.6mm
Sensor surface area 28.1mm² 17.3mm²
Sensor resolution 12MP 10MP
Anti aliasing filter
Aspect ratio 16:9, 4:3 and 3:2 -
Highest Possible resolution 4000 x 3000 4608 x 3456
Maximum native ISO 1600 -
Lowest native ISO 100 -
RAW support
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-112mm (4.0x) ()
Largest aperture f/2.6-7.0 -
Focal length multiplier 5.8 7.5
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 3" 3"
Screen resolution 230 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type None None
Features
Min shutter speed 1/2 seconds 8 seconds
Max shutter speed 1/1000 seconds 1/2000 seconds
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Inbuilt flash
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 640 x 480
Maximum video resolution 1280x720 640x480
Video data format Motion JPEG -
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB none none
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 130g (0.29 pounds) 87g (0.19 pounds)
Physical dimensions 95 x 60 x 23mm (3.7" x 2.4" x 0.9") 82 x 52 x 17mm (3.2" x 2.0" x 0.7")
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-40 -
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) -
Time lapse feature
Storage media SDHC Memory Card, SD Memory Card, Eye-Fi Wireless Card compatible -
Storage slots One One
Launch cost $0 $55