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Compare 3 products

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Canon PowerShot G12 Digital Camera
Canon PowerShot G12
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Canon PowerShot G15 Digital Camera
Canon PowerShot G15
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Casio Exilim EX-ZS20 Digital Camera
Casio Exilim EX-ZS20
Available colors
Editiorial reviews
25
4.0 out of 5
12 user ratings
5 stars
33 %
4 stars
50 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
28
3.9 out of 5
15 user ratings
5 stars
20 %
4 stars
66 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
Read editorial 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
User rating
50
3.8 out of 5
50 user ratings
5 stars
28 %
4 stars
38 %
3 stars
22 %
2 stars
12 %
1 stars
0 %
36
3.8 out of 5
36 user ratings
5 stars
22 %
4 stars
47 %
3 stars
25 %
2 stars
2 %
1 stars
2 %
2
4.0 out of 5
2 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %

Sensor

Sensor typeCCDCMOSCCD
Sensor size0.29 in0.29 in
N/A
Sensor photo detectors10.0 Mpx
N/A
N/A
Effective pixels10.0 Mpx12.0 Mpx
N/A
Image ratio w:h
  • 1:1
  • 5:4
  • 4:3
  • 3:2
  • 16:9
  • 1:1
  • 5:4
  • 4:3
  • 3:2
  • 16:9
N/A
Max resolution3648 x 2736 px4000 x 3000 px
N/A
Other resolutions
  • 3648x2736
  • 3648x2432
  • 3648x2048
  • 2816x2112
  • 2816x1880
  • 2816x1584
  • 2736x2736
  • 2192x2736
  • 2112x2112
  • 1920x1080
  • 1600x1064
  • 1696x2112
  • 1200x1200
  • 960x1200
  • 640x480
  • 640x424
  • 640x360
  • 480x480
  • 384x480
  • 320x240
  • 4000x3000
  • 4000x2248
  • 4000x2664
  • 2992x2992
  • 2816x2112
  • 2816x1880
  • 2816x1584
  • 2112x2112
  • 1920x1080
  • 1600x1200
  • 1600x1064
  • 1200x1200
  • 640x480
  • 640x424
  • 640x360
  • 480x480
N/A
ProcessorDIGIC 4DIGIC 5 iSAPS
N/A

Image

ISO
  • 80
  • 100
  • 125
  • 160
  • 200
  • 250
  • 320
  • 400
  • 500
  • 640
  • 800
  • 1000
  • 1250
  • 1600
  • 2000
  • 2250
  • 3200
  • Auto
  • 80
  • 100
  • 125
  • 160
  • 200
  • 250
  • 320
  • 400
  • 500
  • 640
  • 800
  • 1000
  • 1250
  • 1600
  • 2000
  • 2500
  • 3200
  • 4000
  • 5000
  • 6400
  • 8000
  • 12800
  • Auto
  • 100
  • 200
  • 400
  • 800
  • 1600
  • Auto
ISO Autoyesyes
N/A
ISO minimum8080100
ISO maximum3200128001600
Maximum image resolution3648 x 2736 px4000 x 3000 px4608 x 3456 px
White balance presets67
N/A
White balance modes
  • Auto
  • Cloudy
  • Custom modes
  • Daylight
  • Fluorescent
  • Tungsten
  • Auto
  • Cloudy
  • Custom modes
  • Daylight
  • Flash
  • Fluorescent
  • Fluorescent H
  • Tungsten
  • Underwater
  • Auto
  • Cloudy
  • Daylight
  • Fluorescent
  • Manual
  • Shade
Custom white balanceyesyes
N/A
Supported image file formats
  • JPEG
  • RAW
  • JPEG XR
  • RAW
JPG
Photo effects
  • Black&White
  • Neutral
  • Skin tones
  • Vivid
  • Black&White
  • Neutral
  • Positive film
  • Sepia
  • Skin tones
  • Vivid
N/A
Image stabilizeryesyesno
Image stabilization typeOpticalOptical
N/A
Supported aspect ratios
  • 3:2
  • 4:3
  • 16:9
  • 3:2
  • 4:3
  • 16:9
  • 3:2
  • 16:9
Uncompressed formatRAWRAW
N/A

Optics and focus

Optical zoom5.0 x5.0 x6.0 x
Digital zoom4.0 x4.0 x4.0 x
Minimum aperture2.81.8
N/A
Maximum aperture2.82.83.5
Focal length equiv28 - 14028 - 140
N/A
Focus adjustmentAutoAuto/Manual
N/A
Autofocus
  • Continuous Auto Focus
  • Single Auto Focus
  • Continuous Auto Focus
  • Face detection
  • Face tracking
  • Servo Auto Focus
  • Single Auto Focus
  • Face detection
  • Face tracking
  • Flexible Spot Auto Focus
  • Multi Point Auto Focus
Auto Focus (AF) lockyesyesyes
Manual focusyesyesyes
Auto Focus (AF) points selection
  • Auto
  • Manual
ManualAuto
Auto Focus (AF) assist beamyesyes
N/A
Macro focus range0.39 in0.39 in
N/A
Number of focus points999
Image stabiliserOpticalOptical
N/A
Filter threadyesno
N/A
Folded opticsnono
N/A
Filter diameter2.28 in
N/A
N/A

Screen and viewfinder

Screen size2.8 in3.0 in2.7 in
Articulated LCDyesno
N/A
Screen technologyLCDLCD TFTLCD TFT
Screen dots461000922000
N/A
Touch screennono
N/A
Field of view100.0 %100.0 %
N/A
Live viewyesyes
N/A
ViewfinderOpticalOptical
N/A
Dioptre correctionyesyes
N/A
Second display
N/A
no
N/A
Display resolution
N/A
N/A
960 x 240 px

Photography features

Shooting modes
  • Aperture priority
  • Auto
  • Manual
  • Shutter priority
  • Aperture priority
  • Auto
  • Manual
  • Movie
  • Program
  • Scene
  • Shutter priority
  • Movie
  • Scene
Minimum shutter speed15.0 s15.0 s
N/A
Maximum shutter speed1.0 s1.0 s
N/A
Shutter priorityyesyes
N/A
Aperture priorityyesyes
N/A
Manual exposure modeyesyes
N/A
Exposure compensation plus23
N/A
Exposure compensation minus-2-3
N/A
Expousure compensation steps1/31/3
N/A
Auto exposure lockyesyes
N/A
Histogramyesyes
N/A
Subject / scene modesyesyes
N/A
Built-in flashyesyesyes
Flash range77
N/A
Flash modes
  • Auto
  • Flash OFF
  • Auto
  • Flash OFF
  • Flash ON
  • Manual
  • Redeye Reduction
  • Slow Sync
  • Auto
  • Flash OFF
  • Flash ON
  • Redeye Reduction
External flashyesyes
N/A
Continuous drive1.1 fps2.1 fps
N/A
Scene modes
  • Backlight
  • Beach
  • Children
  • Fireworks
  • Portrait
  • Snow
  • Underwater
  • Landscape
  • Fireworks
  • Night
  • Snow
  • Underwater
  • Portrait
  • Self-portrait
Self-timeryesyes
N/A
Metering modes
  • Multi
  • Center-weighted
  • Spot
  • Multi
  • Center-weighted
  • Spot
N/A
3D supportnono
N/A
Manual settingsyesyes
N/A
Self-timer options
  • 2
  • 10
  • custom
  • 2
  • 10
  • custom
N/A
AE EV steps
N/A
1/3
N/A
Continuous shooting
N/A
yes
N/A
Self-timer delay
N/A
  • 2
  • 10
  • 2
  • 10
Face detection
N/A
yesyes

Videography features

Maximum resolution1280 x 720 px1920 x 1080 px1280 x 720 px
Video recordingyesyesyes
Recording resolutions
  • 320 x 240
  • 640 x 480
  • 320 x 240
  • 640 x 480
  • 1280 x 720
  • 1920 x 1080
640.0 px
HD typeHDFull HDHD
Supported video file formats
  • H.264
  • MOV
MOV
  • AVI
  • M-JPEG
Analog signal format system
  • NTSC
  • PAL
  • NTSC
  • PAL
  • NTSC
  • PAL
Camera playback
  • Single image
  • Thumbnails
  • Movie
  • Single image
  • Movie
  • Single image
Max resolution (highest frame rate)640 x 4801280 x 720
N/A
Max frame rate (highest resolution)24.0 fps24.0 fps
N/A
Max frame rate (regardless of res.)30.0 fps30.0 fps
N/A
Motion JPEG frame rate24.0 fps24.0 fps30.0 fps

Audio features

Built-in microphoneyesyesyes
Microphone typeStereoStereo
N/A
Speaker type
N/A
Mono
N/A
Supported audio file formats
N/A
LPCMMS-ADPCM
Voice recording
N/A
N/A
yes
Audio system
N/A
N/A
Mono

Design

Body typeCompactCompactCompact
Colour of productBlackBlack
  • Black
  • Blue
  • Pink
  • Red
  • Silver
  • White
Environmentally sealednono
N/A

Dimensions

Weight14.14 oz12.42 oz4.55 oz
Width4.41 in4.2 in3.74 in
Height3.0 in2.99 in2.2 in
Depth1.9 in1.58 in0.8 in

Storage

Compatible memory cards
  • MMC
  • MMC+
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
Memory slots111
Storage types
  • SD
  • SDHC
  • SDXC
  • MMC
  • MMC Plus
  • HC MMC Plus
  • SD
  • SDHC
  • SDXC
N/A
Camera file system
  • DPOF 1.1
  • Exif 2.3
  • RAW
  • DPOF 1.1
  • Exif 2.3
  • RAW
  • DCF 2.0
  • DPOF 1.1
  • Exif 2.3
Internal storage
N/A
N/A
42.0 mB
Maximum memory card size
N/A
N/A
16.0 GB

Power

Power source typeBatteryBatteryBattery
Battery life (CIPA)370350180
Battery life (max)7.0 h
N/A
3.67 h
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Rechargeable batteryyesyes
N/A
Number of batteries supported111
On/off switchyesyesyes
AC adapter included
N/A
no
N/A
Battery capacity
N/A
N/A
600.0 mAh

Connectivity

HDMIyesyes
N/A
HDMI ports quantity11
N/A
USB connector typeMini-USB BMini-USB B
N/A
USB version2.02.02.0
WirelessEye-Fi ConnectedEye-Fi Connected
N/A
Remote controlyesyes
N/A
PictBridgeyesyesyes
NFCnono
N/A
Wireless network (Wi-Fi)nono
N/A
Bluetoothnono
N/A
AV outputyesyes
N/A
HDMI connector type
N/A
Mini
N/A

Often compared with Canon PowerShot G12

Often compared with Canon PowerShot G15