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Casio EX-Z800 vs Samsung ST30

Portability
96
Imaging
37
Features
25
Overall
32
Casio Exilim EX-Z800 front
 
Samsung ST30 front
Portability
98
Imaging
32
Features
18
Overall
26

Casio EX-Z800 vs Samsung ST30 Key Specs

Casio EX-Z800
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 50 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 27-108mm (F3.2-5.9) lens
  • 124g - 91 x 52 x 20mm
  • Launched August 2010
Samsung ST30
(Full Review)
  • 10MP - 1/3" Sensor
  • 3" Fixed Screen
  • ISO 0 - 0
  • 640 x 480 video
  • ()mm (F) lens
  • 87g - 82 x 52 x 17mm
  • Announced January 2011
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Casio EX-Z800 vs Samsung ST30 Overview

Let's look a bit more in depth at the Casio EX-Z800 vs Samsung ST30, both Ultracompact cameras by rivals Casio and Samsung. There is a significant difference among the image resolutions of the EX-Z800 (14MP) and ST30 (10MP) and the EX-Z800 (1/2.3") and ST30 (1/3") have different sensor size.

Photography Glossary

The EX-Z800 was manufactured 5 months prior to the ST30 and they are both of a similar generation. Both cameras feature the same body design (Ultracompact).

Before we go right into a in depth comparison, here is a simple introduction of how the EX-Z800 scores against the ST30 when it comes to portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-Z800 over the Samsung ST30

 EX-Z800 ST30 
Focus manually Very exact focusing

Reasons to pick Samsung ST30 over the Casio EX-Z800

 ST30 EX-Z800 
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution460k230kClearer screen (+230k dot)

Common features in the Casio EX-Z800 and Samsung ST30

 EX-Z800 ST30 
AnnouncedAugust 2010January 2011Same generation
Screen typeFixed Fixed Fixed screen
Selfie screen Absent selfie screen
Touch friendly screen Absent Touch friendly screen

Casio EX-Z800 vs Samsung ST30 Physical Comparison

For anybody who is planning to carry your camera often, you have to factor in its weight and volume. The Casio EX-Z800 enjoys outside measurements of 91mm x 52mm x 20mm (3.6" x 2.0" x 0.8") accompanied by a weight of 124 grams (0.27 lbs) whilst the Samsung ST30 has sizing of 82mm x 52mm x 17mm (3.2" x 2.0" x 0.7") along with a weight of 87 grams (0.19 lbs).

Check out the Casio EX-Z800 vs Samsung ST30 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will differ based on the lens you use at the time. Underneath is a front view overall size comparison of the EX-Z800 against the ST30.

Casio EX-Z800 vs Samsung ST30 size comparison

Factoring in size and weight, the portability rating of the EX-Z800 and ST30 is 96 and 98 respectively.

Casio EX-Z800 vs Samsung ST30 top view buttons comparison

Casio EX-Z800 vs Samsung ST30 Sensor Comparison

Generally, its tough to visualize the gap in sensor sizing purely by researching specs. The photograph here should give you a more clear sense of the sensor measurements in the EX-Z800 and ST30.

As you can plainly see, both of the cameras feature different megapixel count and different sensor sizing. The EX-Z800 due to its bigger sensor is going to make getting bokeh less difficult and the Casio EX-Z800 will render extra detail due to its extra 4MP. Higher resolution will allow you to crop photographs way more aggressively.

Casio EX-Z800 vs Samsung ST30 sensor size comparison

Casio EX-Z800 vs Samsung ST30 Screen and ViewFinder

Casio EX-Z800 vs Samsung ST30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z800 Portrait photography information
Samsung ST30 Portrait photography information
35
manual focus
decent megapixels (14MP)
no manual exposure
no external flash support
sensor size is tiny (1/2.3")
lacks RAW support
19
manual focus not available
manual mode not available
external flash not possible
megapixel count low (10MP)
tiny sensor (1/3")
lacks RAW support
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Street Comparison

Casio EX-Z800 Street photography highlights
Samsung ST30 Street photography highlights
57
has image stabilization (Sensor-shift)
no moving screen
sensor size is tiny (1/2.3")
lacks RAW support
54
lighter than competition in class (87 grams)
fixed screen
lack of image stabilization
tiny sensor (1/3")
lacks RAW support
maximum ISO low (0)
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Sports Comparison

Sports photography with Casio EX-Z800
Sports photography with Samsung ST30
38
has image stabilization (Sensor-shift)
decent megapixels (14MP)
no shutter priority mode
sensor size is tiny (1/2.3")
lacks phase detect autofocus
16
fixed focal length (()mm)
lack of shutter priority mode
lack of image stabilization
megapixel count low (10MP)
tiny sensor (1/3")
lacks phase detect auto focus
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Travel Comparison

Travel photography with Casio EX-Z800
Travel photography with Samsung ST30
65
decent megapixels (14MP)
built-in flash
reasonably wide (27mm)
missing Timelapse recording
doesn't feature selfie friendly screen
sluggish maximum aperture (f3.2)
65
lighter than competition in class (87 grams)
built-in flash
fast max aperture (f)
lack of Timelapse recording
megapixel count low (10MP)
doesn't posses selfie friendly screen
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Landscape Comparison

Casio EX-Z800 Landscape photography details
Samsung ST30 Landscape photography details
42
manual focus
reasonably wide (27mm)
has image stabilization (Sensor-shift)
decent megapixels (14 megapixels)
lens is fixed (fixed lens mount)
sluggish maximum aperture (f3.2)
screen is small (2.7 inch)
no manual exposure
sensor size is tiny (1/2.3")
lacks RAW support
missing Timelapse recording
30
fast max aperture (f)
screen is a decent size (3 inch)
manual focus not available
cannot change lenses (fixed lens mount)
fixed focal length (()mm)
manual mode not available
lack of image stabilization
megapixel count low (10 megapixels)
tiny sensor (1/3")
maximum ISO low (0)
lacks RAW support
lack of Timelapse recording
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Vlogging Comparison

Casio EX-Z800 Vlogging information
Samsung ST30 Vlogging information
29
reasonably wide (27mm)
has image stabilization (Sensor-shift)
sluggish maximum aperture (f3.2)
doesn't feature selfie friendly screen
video quality not great (640 x 480 pixels)
missing microphone jack
29
fast max aperture (f)
lighter than competition in class (87g)
doesn't posses selfie friendly screen
lack of image stabilization
video resolution low (640 x 480 pxls)
lack of microphone socket
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Casio EX-Z800 vs Samsung ST30 Specifications

Detailed spec comparison table for Casio EX-Z800 and Samsung ST30
 Casio Exilim EX-Z800Samsung ST30
General Information
Manufacturer Casio Samsung
Model Casio Exilim EX-Z800 Samsung ST30
Category Ultracompact Ultracompact
Launched 2010-08-03 2011-01-19
Physical type Ultracompact Ultracompact
Sensor Information
Processor Exilim Engine 5.0 -
Sensor type CCD CCD
Sensor size 1/2.3" 1/3"
Sensor measurements 6.17 x 4.55mm 4.8 x 3.6mm
Sensor area 28.1mm² 17.3mm²
Sensor resolution 14 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 -
Full resolution 4320 x 3240 4608 x 3456
Max native ISO 3200 -
Min native ISO 50 -
RAW images
Autofocusing
Manual focus
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
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 27-108mm (4.0x) ()
Highest aperture f/3.2-5.9 -
Crop factor 5.8 7.5
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 2.7 inches 3 inches
Screen resolution 230k dots 460k dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 4 seconds 8 seconds
Maximum shutter speed 1/2000 seconds 1/2000 seconds
Shutter priority
Aperture priority
Expose Manually
Custom white balance
Image stabilization
Integrated flash
Flash modes Auto, flash off, flash on, red eye reduction -
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 × 720 (20 fps), 640 x 480 (30 f ps) 640 x 480
Max video resolution 640x480 640x480
Video data format Motion JPEG -
Microphone port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) none
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 124g (0.27 pounds) 87g (0.19 pounds)
Physical dimensions 91 x 52 x 20mm (3.6" x 2.0" x 0.8") 82 x 52 x 17mm (3.2" x 2.0" x 0.7")
DXO scores
DXO All around 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-120 -
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) -
Time lapse feature
Storage type SD/SDHC, Internal -
Card slots Single Single
Pricing at launch $150 $55