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Compare 3 products

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Casio Exilim EX-ZS20 Digital Camera
Casio Exilim EX-ZS20
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Sigma sd Quattro Digital Camera
Sigma sd Quattro
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Sigma SD1 Digital Camera
Sigma SD1
Available colors
Editiorial reviews
4
4 editorial reviews
£90 really is very little to pay for such impressive specs. It has some some shortcomings, but the ZS10 is a great carry-anywhere snapper.Read more
We like the smart design but the ZS10's features and image quality are below par for the price.Read more
Casio Exilim EX-ZS20 Features:16.1 megapixel CCD image sensor26mm wide-angle zoom6x optical zoom2.7Read more
Read editorial reviews
16
3.6 out of 5
8 user ratings
5 stars
0 %
4 stars
62 %
3 stars
37 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
14
3.2 out of 5
7 user ratings
5 stars
0 %
4 stars
42 %
3 stars
42 %
2 stars
14 %
1 stars
0 %
Read editorial reviews
User rating
2
4.0 out of 5
2 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
35
4.1 out of 5
35 user ratings
5 stars
31 %
4 stars
42 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
38
4.0 out of 5
38 user ratings
5 stars
23 %
4 stars
52 %
3 stars
23 %
2 stars
0 %
1 stars
0 %

Sensor

Sensor typeCCDX3 CMOSCMOS
Image sensor format
N/A
APS-CAPS-C
Sensor size
N/A
0.92 in0.94 in
Sensor photo detectors
N/A
33.0 Mpx46.0 Mpx
Effective pixels
N/A
29.0 Mpx15.0 Mpx
Image ratio w:h
N/A
  • 1:1
  • 4:3
  • 3:2
  • 16:9
N/A
Max resolution
N/A
5424 x 3616 px4800 x 3200 px
Processor
N/A
Dual TRUE IIIDual TRUE II

Image

ISO
  • 100
  • 200
  • 400
  • 800
  • 1600
  • Auto
6400
  • 100
  • 200
  • 400
  • 800
  • 1600
  • 3200
  • 6400
ISO minimum100100100
ISO maximum160064006400
Maximum image resolution4608 x 3456 px7680 x 5120 px4704 x 3136 px
White balance modes
  • Auto
  • Cloudy
  • Daylight
  • Fluorescent
  • Manual
  • Shade
  • Auto
  • Custom modes
  • Daylight
  • Flash
  • Fluorescent
  • Incandescent
  • Shade
  • Auto
  • Custom modes
  • Flash
  • Fluorescent
  • Incandescent
  • Shade
  • Sunny
Supported image file formatsJPG
  • JPG
  • RAW
  • JPG
  • RAW
Image stabilizerno
N/A
no
Supported aspect ratios
  • 3:2
  • 16:9
3:23:2
White balance presets
N/A
6
N/A
Custom white balance
N/A
yes
N/A
Photo effects
N/A
  • Black&White
  • Vivid
  • Black&White
  • Neutral
  • Sepia
  • Vivid
Image stabilization type
N/A
NoNo
Uncompressed format
N/A
RAWRAW
AEB/HDR support
N/A
yes
N/A

Optics and focus

Optical zoom6.0 x
N/A
N/A
Digital zoom4.0 x
N/A
N/A
Maximum aperture3.5
N/A
2.8
Autofocus
  • Face detection
  • Face tracking
  • Flexible Spot Auto Focus
  • Multi Point Auto Focus
TTL contrast and phase detection
  • Continuous Auto Focus
  • Single Auto Focus
Auto Focus (AF) lockyesyesyes
Manual focusyesyesyes
Auto Focus (AF) points selectionAuto
N/A
N/A
Number of focus points99
N/A
Lens mount
N/A
Sigma SASigma SA
Magnification (Crop factor)
N/A
1.1 x
N/A
Focus adjustment
N/A
Auto/ManualAuto
Contrast autofocus
N/A
yes
N/A
Focal length multiplier
N/A
1.5x1.5x
Image stabiliser
N/A
Lens based only
N/A
Phase detection autofocus
N/A
yes
N/A
Auto Focus (AF) assist beam
N/A
N/A
yes
Filter diameter
N/A
N/A
3.03 in

Screen and viewfinder

Screen size2.7 in3.0 in3.0 in
Screen technologyLCD TFTLCD TFTLCD
Display resolution960 x 240 px
N/A
N/A
Articulated LCD
N/A
nono
Display aspect ratio
N/A
3:2
N/A
Screen dots
N/A
1620000460000
Touch screen
N/A
nono
Live view
N/A
yes
N/A
Viewfinder
N/A
Electronic
Optical
Viewfinder coverage
N/A
100.0 %96.0 %
Viewfinder resolution
N/A
2360000.0 px
N/A
Viewfinder magnification
N/A
100.0 x0.95 x
Dioptre correction
N/A
yes
N/A
Diopter adjustment (D-D)
N/A
-4 - 23 - 1.5
Eye relief
N/A
0.83 in0.71 in
Separate info display
N/A
no
N/A

Photography features

Shooting modes
  • Movie
  • Scene
  • Aperture priority
  • Auto
  • Manual
  • Program
N/A
Self-timer delay
  • 2
  • 10
  • 10
  • 2sec
N/A
Built-in flashyesnoyes
Flash modes
  • Auto
  • Flash OFF
  • Flash ON
  • Redeye Reduction
  • Flash OFF
  • Flash ON
Manual
Scene modes
  • Portrait
  • Self-portrait
  • Portrait
  • Landscape
  • Portrait
  • Landscape
Face detectionyesyes
N/A
Camera shutter type
N/A
Mechanical
N/A
Minimum shutter speed
N/A
30.0 s
N/A
Maximum shutter speed
N/A
1.0 s
N/A
Maximum shutter speed (electronic)
N/A
1/4000 sec
N/A
Shutter priority
N/A
yesyes
Aperture priority
N/A
yesyes
Manual exposure mode
N/A
yesyes
Number of exposures
N/A
3
N/A
Exposure compensation plus
N/A
5
N/A
Exposure compensation minus
N/A
-5
N/A
Expousure compensation steps
N/A
1/3
N/A
Auto exposure lock
N/A
yes
N/A
AE EV steps
N/A
1/3
N/A
Histogram
N/A
yes
N/A
AE frames
N/A
  • 3
  • 5
N/A
Subject / scene modes
N/A
nono
Flash sync speed
N/A
1/180s
N/A
External flash connection
N/A
Hot shoe
N/A
External flash
N/A
yesyes
Continuous drive
N/A
3.6 fps
N/A
Self-timer
N/A
yesyes
Metering modes
N/A
  • Multi
  • Center-weighted
  • Spot
  • Multi
  • Center-weighted
  • Average
Exposure bracketing
N/A
0.3 - 3.0±EV
N/A

Design

Body typeCompactMILCSLR
Colour of product
  • Black
  • Blue
  • Pink
  • Red
  • Silver
  • White
BlackBlack
Body material
N/A
Magnesium alloy
N/A
Environmentally sealed
N/A
yesyes

Dimensions

Weight4.55 oz22.05 oz24.69 oz
Width3.74 in5.79 in5.73 in
Height2.2 in3.74 in4.47 in
Depth0.8 in3.57 in3.15 in

Storage

Internal storage42.0 mB
N/A
N/A
Compatible memory cards
  • SD
  • SDHC
  • SDXC
  • SD Memory Card
  • SDXC Memory Card
  • SDHC Memory Card
CF
Maximum memory card size16.0 GB
N/A
N/A
Memory slots1
N/A
N/A
Camera file system
  • DCF 2.0
  • DPOF 1.1
  • Exif 2.3
N/A
  • DCF 2.0
  • Exif 2.3
Storage types
N/A
  • SD
  • SDHC
  • SDXC
  • Compact Flash Type I
  • UDMA

Power

Power source typeBattery
  • AC
  • Battery
  • DC
Battery
Battery life (CIPA)180
N/A
N/A
Battery life (max)3.67 h
N/A
N/A
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Battery capacity600.0 mAh
N/A
N/A
Number of batteries supported1
N/A
N/A
On/off switchyes
N/A
N/A
AC adapter included
N/A
yes
N/A

Connectivity

USB version2.03.12.0
PictBridgeyes
N/A
no
HDMI
N/A
yesno
HDMI connector type
N/A
Mini
N/A
USB port
N/A
yes
N/A
USB connector type
N/A
Micro-USB B
N/A
Headphone port
N/A
no
N/A
Microphone port
N/A
no
N/A
Remote control
N/A
yes
N/A

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SigmaSD1
Sigma sd Quattro Digital Camera
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Often compared with Sigma SD1

Sigma SD1 Digital Camera
Sigma sd Quattro
SigmaSD1
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