Casio Exilim EX-Z57 vs Samsung ST30

Full Comparison

Sensor

Casio Exilim EX-Z57Casio Exilim EX-Z57Samsung ST30Samsung ST30
Sensor type
CCD
CCD
Sensor size
5.744 x 4.308 mm
4.8 x 3.6 mm
Sensor photo detectors
5 megapixels
10 megapixels
Effective pixels
5 Mpx
10 Mpx
Image ratio w:h
4:3, 3:2
4:3
Max resolution
2560, 1920
4608, 3456

Image

Casio Exilim EX-Z57Casio Exilim EX-Z57Samsung ST30Samsung ST30
ISO Auto
yesYes
yesYes
ISO minimum
50
80
ISO maximum
400
3200
Uncompressed format
noNo
noNo

Optics & Focus

Casio Exilim EX-Z57Casio Exilim EX-Z57Samsung ST30Samsung ST30
Optical zoom
3 x
3 x
Digital zoom
4 x
5 x
Maximum aperture
4.8
5.8
Minimum aperture
2.6
3.3
Focal length equiv
35–105 mm
28-84 mm
Autofocus
Contrast Detect (sensor), Single, Live View
Multi-area, Center, Face Detection
Manual focus
yesYes
noNo

Screen / viewfinder

Casio Exilim EX-Z57Casio Exilim EX-Z57Samsung ST30Samsung ST30
Screen size
2.7 in
2.4 in
Screen dots
115200
112000
Viewfinder
None
None

Photography features

Casio Exilim EX-Z57Casio Exilim EX-Z57Samsung ST30Samsung ST30
Shutter priority
noNo
noNo
Exposure compensation plus
2
2
Exposure compensation minus
-2
-2
Expousure compensation steps
1/3
1/3

Videography features

Casio Exilim EX-Z57Casio Exilim EX-Z57Samsung ST30Samsung ST30
Maximum resolution
320, 240
640, 480

Dimensions

Casio Exilim EX-Z57Casio Exilim EX-Z57Samsung ST30Samsung ST30
Body type
Ultracompact
Ultracompact
Weight
0.39 lb
0.19 lb
Width
3.50 in
3.23 in
Height
2.28 in
2.05 in
Length
0.91 in
0.67 in

Connectivity

Casio Exilim EX-Z57Casio Exilim EX-Z57Samsung ST30Samsung ST30
USB version
1.0
2.0
HDMI
noNo
noNo