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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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Nikon Coolpix A100 Digital Camera
Nikon Coolpix A100
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Sony Cyber-shot DSC-W830 Digital Camera
Sony Cyber-shot DSC-W830
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
5
2.5 out of 5
3 user ratings
5 stars
0 %
4 stars
0 %
3 stars
66 %
2 stars
33 %
1 stars
0 %
Read editorial reviews
6
3.6 out of 5
3 user ratings
5 stars
0 %
4 stars
66 %
3 stars
33 %
2 stars
0 %
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 %
44
4.0 out of 5
44 user ratings
5 stars
27 %
4 stars
52 %
3 stars
15 %
2 stars
4 %
1 stars
0 %
51
3.8 out of 5
51 user ratings
5 stars
31 %
4 stars
29 %
3 stars
25 %
2 stars
11 %
1 stars
1 %

Sensor

Sensor typeCCDCCDCCD
Sensor size
N/A
0.24 in
N/A
Sensor photo detectors
N/A
21.0 Mpx21.0 Mpx
Effective pixels
N/A
20.0 Mpx20.0 Mpx
Image ratio w:h
N/A
  • 1:1
  • 4:3
  • 16:9
  • 4:3
  • 16:9
Max resolution
N/A
5152 x 3864 px5152 x 3864 px
Other resolutions
N/A
N/A
  • 5152x2896
  • 3648x2736
  • 2592x1944
  • 1920x1080
  • 640x480
Processor
N/A
N/A
BIONZ

Image

ISO
  • 100
  • 200
  • 400
  • 800
  • 1600
  • Auto
  • 80
  • 1600
  • 80
  • 1250
  • 3200
  • Auto
ISO minimum1008080
ISO maximum160016003200
Maximum image resolution4608 x 3456 px5152 x 3864 px5152 x 3864 px
White balance modes
  • Auto
  • Cloudy
  • Daylight
  • Fluorescent
  • Manual
  • Shade
N/A
  • Auto
  • Cloudy
  • Daylight
  • Flash
  • Fluorescent
  • Incandescent
Supported image file formatsJPGJPGJPEG
Image stabilizernoyesno
Supported aspect ratios
  • 3:2
  • 16:9
  • 1:1
  • 16:9
16:9
Boosted ISO maximum
N/A
3200
N/A
White balance presets
N/A
57
Custom white balance
N/A
yesyes
Photo effects
N/A
SepiaSepia
Image stabilization type
N/A
Digital onlyOptical
Uncompressed format
N/A
NoNo
ISO Auto
N/A
N/A
yes

Optics and focus

Optical zoom6.0 x5.0 x8.0 x
Digital zoom4.0 x2.0 x64.0 x
Maximum aperture3.53.23.3
Autofocus
  • Face detection
  • Face tracking
  • Flexible Spot Auto Focus
  • Multi Point Auto Focus
  • Contrast Detection Auto Focus
  • Face detection
  • Centre weighted Auto Focus
  • Face tracking
  • Multi Point Auto Focus
  • Spot Auto Focus
  • Tracking Auto Focus
Auto Focus (AF) lockyes
N/A
N/A
Manual focusyes
N/A
No
Auto Focus (AF) points selectionAuto
N/A
N/A
Number of focus points9
N/A
N/A
Minimum aperture
N/A
3.23.3
Focal length equiv
N/A
26 - 13025 - 200
Focus adjustment
N/A
AutoAuto
Brightness adjustment
N/A
yesyes
Normal focus range
N/A
19.69 in1.97 in
Macro focus range
N/A
3.94 in
N/A
Image stabiliser
N/A
ElectronicOptical
Lens mount
N/A
N/A
Leica T
Contrast adjustment
N/A
N/A
yes
Saturation adjustment
N/A
N/A
yes

Screen and viewfinder

Screen size2.7 in2.7 in2.7 in
Screen technologyLCD TFTLCD TFTLCD
Display resolution960 x 240 px
N/A
N/A
Articulated LCD
N/A
nono
Screen dots
N/A
230000230000
Touch screen
N/A
nono
Field of view
N/A
98.0 %
N/A
Live view
N/A
yesyes
Viewfinder
N/A
NoneNone
Viewfinder magnification
N/A
4.0 x
N/A
Second display
N/A
no
N/A

Photography features

Shooting modes
  • Movie
  • Scene
  • Auto
  • Scene
  • Auto
  • Program
Self-timer delay
  • 2
  • 10
  • 2
  • 10
  • 2
  • 10
Built-in flashyesyesyes
Flash modes
  • Auto
  • Flash OFF
  • Flash ON
  • Redeye Reduction
Auto
  • Auto
  • Flash On
  • Flash OFF
Scene modes
  • Portrait
  • Self-portrait
  • Beach
  • Pet
  • Sports
  • Night Portrait
  • Beach
  • Snow
  • Fireworks
  • Landscape
Face detectionyes
N/A
yes
Camera shutter type
N/A
  • Electronic
  • Mechanical
Electronic
Minimum shutter speed
N/A
4.0 s2.0 s
Maximum shutter speed
N/A
1.0 s2.0 s
Shutter priority
N/A
nono
Aperture priority
N/A
nono
Manual exposure mode
N/A
nono
Exposure compensation plus
N/A
22
Exposure compensation minus
N/A
-2-2
Expousure compensation steps
N/A
1/31/3
WB Bracketing
N/A
NoNo
Subject / scene modes
N/A
yesyes
Flash range
N/A
42.8
External flash
N/A
nono
Continuous drive
N/A
1.1 fps1.0 fps
Self-timer
N/A
yesyes
Metering modes
N/A
  • Multi
  • Center-weighted
  • Multi
  • Center-weighted
  • Spot
Maximum shutter speed (electronic)
N/A
N/A
1/1600 sec
Continuous shooting
N/A
N/A
yes
3D support
N/A
N/A
no
Manual settings
N/A
N/A
no
Self-timer options
N/A
N/A
  • 2
  • 10

Videography features

Maximum resolution1280 x 720 px1280 x 720 px1280 x 720 px
Video recordingyesyesyes
Recording resolutions640.0 px1280.0 px
  • 320 x 240
  • 640 x 480
  • 1280 x 720
HD typeHDHDHD-Ready
Supported video file formats
  • AVI
  • M-JPEG
  • AVI
  • M-JPEG
MP4
Analog signal format system
  • NTSC
  • PAL
  • NTSC
  • PAL
N/A
Camera playback
  • Movie
  • Single image
N/A
  • Movie
  • Single image
  • Slide show
Motion JPEG frame rate30.0 fps
N/A
30.0 fps
Max resolution (highest frame rate)
N/A
N/A
1280 x 720

Audio features

Built-in microphoneyesyesyes
Voice recordingyes
N/A
yes
Audio systemMono
N/A
N/A
Supported audio file formatsMS-ADPCM
N/A
N/A
Microphone type
N/A
MonoMono
Speaker type
N/A
MonoMono

Design

Body typeCompactCompactCompact
Colour of product
  • Black
  • Blue
  • Pink
  • Red
  • Silver
  • White
  • Black
  • Purple
  • Purple,White
  • Red
  • Silver
  • Black
  • Pink
  • Purple
  • Silver
  • Violet
Environmentally sealed
N/A
nono

Dimensions

Weight4.55 oz4.2 oz3.67 oz
Width3.74 in3.72 in3.67 in
Height2.2 in2.31 in2.07 in
Depth0.8 in0.78 in0.89 in

Storage

Internal storage42.0 mB25.0 mB27.0 mB
Compatible memory cards
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
  • MS Duo
  • MS Pro Duo
  • MS PRO Duo HS
  • MS Pro-HG Duo
  • MS Pro-HG Duo HX
Maximum memory card size16.0 GB
N/A
N/A
Memory slots111
Camera file system
  • DCF 2.0
  • DPOF 1.1
  • Exif 2.3
  • DCF
  • Exif 2.3
N/A
Storage types
N/A
  • SD
  • SDHC
  • SDXC
  • Internal
  • Memory Stick Pro Duo
  • Memory Stick Duo
  • Memory Stick Pro-HG Duo
  • microSD
  • microSDHC

Power

Power source typeBatteryBatteryBattery
Battery life (CIPA)180250210
Battery life (max)3.67 h1.06 h1.4 h
Battery technology
Lithium-Ion
Lithium-Ion
Lithium
Battery capacity600.0 mAh
N/A
N/A
Number of batteries supported111
On/off switchyes
N/A
N/A
Rechargeable battery
N/A
yesyes
Battery recharge time
N/A
3.0 h
N/A
AC adapter included
N/A
N/A
yes

Connectivity

USB version2.02.02.0
PictBridgeyesyesno
HDMI
N/A
yesno
USB port
N/A
yes
N/A
Headphone port
N/A
no
N/A
Microphone port
N/A
yes
N/A
Remote control
N/A
NoNo
NFC
N/A
nono
Wireless network (Wi-Fi)
N/A
nono
Bluetooth
N/A
nono
AV output
N/A
yesno
USB connector type
N/A
N/A
Micro-USB

Other features

Calendaryes
N/A
N/A
Date imprintingyes
N/A
N/A
Tripod mounting supportedyesyesno
Timelapse recording
N/A
nono
GPS
N/A
nono
Orientation sensor
N/A
yes
N/A
Languages support
N/A
Multi
  • BUL
  • DAN
  • DEU
  • DUT
  • ENG
  • ESP
  • FIN
  • FRE
  • GRE
  • HUN
  • ITA
  • NOR
  • POL
  • POR
  • RUM
  • RUS
  • SWE
  • TUR
Tripod thread
N/A
1.0 in
N/A
Energy Star certified
N/A
N/A
no
Image editing modes
N/A
N/A
Trimming

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