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Compare 3 products

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Canon PowerShot G1 X Digital Camera
Canon PowerShot G1 X
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Canon PowerShot G1 X Mark III Digital Camera
Canon PowerShot G1 X Mark III
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Casio Exilim EX-ZS20 Digital Camera
Casio Exilim EX-ZS20
Available colors
Editiorial reviews
35
3.9 out of 5
19 user ratings
5 stars
26 %
4 stars
57 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
31
4.1 out of 5
16 user ratings
5 stars
31 %
4 stars
62 %
3 stars
6 %
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
43
4.3 out of 5
43 user ratings
5 stars
44 %
4 stars
39 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
39
4.2 out of 5
39 user ratings
5 stars
33 %
4 stars
48 %
3 stars
17 %
2 stars
0 %
1 stars
0 %
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 typeCMOSCMOSCCD
Sensor size0.74 in
N/A
N/A
Effective pixels14.0 Mpx
N/A
N/A
Image ratio w:h
  • 1:1
  • 5:4
  • 4:3
  • 3:2
  • 16:9
N/A
N/A
Max resolution4352 x 3264 px6000 x 4000 px
N/A
Other resolutions
  • 4352x2248
  • 4352x2904
  • 3264x3264
  • 3072x2304
  • 3072x1728
  • 3072x2048
  • 2608x3264
  • 2304x2304
  • 1920x1080
  • 1840x2304
  • 1600x1200
  • 1600x1064
  • 1200x1200
  • 960x1200
  • 640x480
  • 640x360
  • 640x424
  • 480x480
  • 384x480
N/A
N/A
ProcessorDIGIC 5 iSAPSDIGIC 7
N/A
Image sensor format
N/A
APS-C
N/A

Image

ISO
  • 100
  • 125
  • 160
  • 200
  • 250
  • 320
  • 400
  • 500
  • 640
  • 800
  • 1000
  • 1250
  • 1600
  • 2000
  • 2250
  • 2500
  • 4000
  • 5000
  • 6400
  • 12800
  • 100
  • 125
  • 160
  • 200
  • 250
  • 320
  • 400
  • 500
  • 640
  • 800
  • 1000
  • 1250
  • 1600
  • 2000
  • 2500
  • 3200
  • 4000
  • 5000
  • 6400
  • 8000
  • 10000
  • 12800
  • 25600
  • Auto
  • 100
  • 200
  • 400
  • 800
  • 1600
  • Auto
ISO Autoyes
N/A
N/A
ISO minimum100100100
ISO maximum12800256001600
Maximum image resolution4352 x 3264 px6000 x 4000 px4608 x 3456 px
White balance presets7
N/A
N/A
White balance modes
  • Auto
  • Cloudy
  • Custom modes
  • Flash
  • Fluorescent
  • Fluorescent H
  • Tungsten
  • Underwater
  • Auto
  • Cloudy
  • Daylight
  • Flash
  • Fluorescent L
  • Shade
  • Tungsten
  • Underwater
  • Auto
  • Cloudy
  • Daylight
  • Fluorescent
  • Manual
  • Shade
Custom white balanceyes
N/A
N/A
Supported image file formatsJPG
  • JPG
  • RAW
JPG
Photo effects
  • Black&White
  • Cinema
  • Sepia
  • Vivid
Neutral
N/A
Image stabilizeryesyesno
Image stabilization typeOptical
N/A
N/A
Supported aspect ratios
  • 1:1
  • 3:2
  • 4:3
  • 4:5
  • 16:9
  • 1:1
  • 3:2
  • 4:3
  • 16:9
  • 3:2
  • 16:9
Uncompressed formatRAW
N/A
N/A

Optics and focus

Optical zoom4.0 x3.0 x6.0 x
Digital zoom4.0 x4.0 x4.0 x
Minimum aperture2.82.8
N/A
Maximum aperture2.82.83.5
Focal length equiv28 - 11224 - 72
N/A
Focus adjustmentAuto/ManualAuto/Manual
N/A
Brightness adjustmentyes
N/A
N/A
Autofocus
  • Centre weighted Auto Focus
  • Continuous Auto Focus
  • Face tracking
  • Multi Point Auto Focus
  • Servo Auto Focus
  • Single Auto Focus
  • Tracking Auto Focus
  • Continuous Auto Focus
  • Servo Auto Focus
  • Single Auto Focus
  • Face detection
  • Face tracking
  • Flexible Spot Auto Focus
  • Multi Point Auto Focus
Auto Focus (AF) lockyesyesyes
Manual focusyes
N/A
yes
Normal focus range15.75 in
N/A
N/A
Auto Focus (AF) assist beamyes
N/A
N/A
Macro focus range7.87 in
N/A
N/A
Number of focus points9499
Image stabiliserOpticalOptical
N/A
Filter threadno
N/A
N/A
Folded opticsnono
N/A
Auto Focus (AF) points selection
N/A
  • Auto
  • Manual
Auto

Screen and viewfinder

Screen size3.0 in3.0 in2.7 in
Articulated LCDyesyes
N/A
Screen technologyLCD TFTLCDLCD TFT
Screen dots9200001040000
N/A
Touch screennoyes
N/A
Field of view100.0 %
N/A
N/A
Live viewyes
N/A
N/A
ViewfinderOpticalElectronic
N/A
Dioptre correctionyes
N/A
N/A
Second displayno
N/A
N/A
Display aspect ratio
N/A
3:2
N/A
Viewfinder screen size
N/A
0.39 in
N/A
Viewfinder resolution
N/A
2360000.0 px
N/A
Display resolution
N/A
N/A
960 x 240 px

Photography features

Shooting modes
  • Aperture priority
  • Auto
  • Manual
  • Movie
  • Program
  • Scene
  • Shutter priority
  • Auto
  • Program
  • Movie
  • Scene
Minimum shutter speed60.0 s
N/A
N/A
Maximum shutter speed1.0 s
N/A
N/A
Shutter priorityyes
N/A
N/A
Aperture priorityyes
N/A
N/A
Manual exposure modeyes
N/A
N/A
Exposure compensation plus3
N/A
N/A
Exposure compensation minus-3
N/A
N/A
Expousure compensation steps1/3
N/A
N/A
Auto exposure lockyesyes
N/A
AE EV steps1/3
N/A
N/A
Continuous shootingyes
N/A
N/A
Self-timer delay
  • 2
  • 3
  • 5
  • 10
  • 2
  • 10
  • 2
  • 10
Histogramyes
N/A
N/A
WB BracketingNo
N/A
N/A
Subject / scene modesyes
N/A
N/A
Built-in flashyesyesyes
Flash range7
N/A
N/A
Flash modes
  • Auto
  • Flash OFF
  • Flash ON
  • Manual
  • Redeye Reduction
  • Auto
  • Flash OFF
  • Flash ON
  • Manual
  • Redeye Reduction
  • Second-curtain Sync
  • Slow Sync
  • Auto
  • Flash OFF
  • Flash ON
  • Redeye Reduction
External flashyes
N/A
N/A
Continuous drive1.9 fps
N/A
N/A
Scene modes
  • Beach
  • Children
  • Fireworks
  • Night
  • Portrait
  • Snow
  • Sports
  • Underwater
  • Landscape
  • Night landscape
  • Panorama
  • Portrait
  • Self-portrait
  • Portrait
  • Self-portrait
Self-timeryesyes
N/A
Metering modes
  • Multi
  • Center-weighted
  • Spot
N/A
N/A
3D supportno
N/A
N/A
Manual settingsyes
N/A
N/A
Self-timer options
  • 2
  • 10
  • custom
N/A
N/A
Face detection
N/A
N/A
yes

Videography features

Maximum resolution1920 x 1080 px1920 x 1080 px1280 x 720 px
Video recordingyesyesyes
Recording resolutions
  • 640 x 480
  • 1280 x 720
  • 1920 x 1080
  • 640 x 360
  • 1280 x 720
  • 1920 x 1080
640.0 px
HD typeFull HDFull HDHD
Supported video file formatsMOV
  • AVC
  • H.264
  • MPEG-4
  • AVI
  • M-JPEG
Analog signal format system
  • NTSC
  • PAL
N/A
  • NTSC
  • PAL
Camera playback
  • Movie
  • Single image
N/A
  • Movie
  • Single image
Max resolution (highest frame rate)1280 x 7201920 x 1080
N/A
Max frame rate (highest resolution)24.0 fps60.0 fps
N/A
Max frame rate (regardless of res.)30.0 fps60.0 fps
N/A
Motion JPEG frame rate30.0 fps
N/A
30.0 fps

Design

Body typeCompactSLRCompact
Body material
  • Metal
  • Plastic
N/A
N/A
Colour of productBlackBlack
  • Black
  • Blue
  • Pink
  • Red
  • Silver
  • White
Environmentally sealednoyes
N/A

Dimensions

Weight17.35 oz14.07 oz4.55 oz
Width4.59 in4.53 in3.74 in
Height2.55 in3.07 in2.2 in
Depth3.17 in2.02 in0.8 in

Storage

Compatible memory cards
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
Memory slots1
N/A
1
Storage types
  • SD
  • SDHC
  • SDXC
  • SD
  • SDHC
  • SDXC
N/A
Camera file systemDPOF 1.1
N/A
  • 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)250
N/A
180
Battery life (max)7.0 h
N/A
3.67 h
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Rechargeable batteryyesyes
N/A
Battery level indicatoryes
N/A
N/A
Number of batteries supported1
N/A
1
AC adapter includedyes
N/A
N/A
On/off switchyes
N/A
yes
Battery capacity
N/A
N/A
600.0 mAh

Connectivity

HDMIyesyes
N/A
HDMI ports quantity1
N/A
N/A
HDMI connector typeMiniMicro
N/A
USB connector typeMini-USB BMicro-USB B
N/A
USB version2.02.02.0
DC-in jackyes
N/A
N/A
Remote controlyes
N/A
N/A
PictBridgeyesyesyes
NFCnoyes
N/A
Wireless network (Wi-Fi)noyes
N/A
Bluetoothnoyes
N/A
AV outputyes
N/A
N/A
USB port
N/A
yes
N/A
Supported WiFi types
N/A
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
N/A
Bluetooth version
N/A
4.1
N/A