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Compare 4 products

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Canon PowerShot G9 X Mark II Digital Camera
Canon PowerShot G9 X Mark II
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Canon PowerShot SX620 HS Digital Camera
Canon PowerShot SX620 HS
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Casio Exilim EX-ZS20 Digital Camera
Casio Exilim EX-ZS20
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Olympus C-70 Zoom Digital Camera
Olympus C-70 Zoom
Available colors
Editiorial reviews
24
4.0 out of 5
13 user ratings
5 stars
23 %
4 stars
69 %
3 stars
7 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
7 editorial reviews
The Canon PowerShot SX620 HS is an affordable travel-zoom camera with a 25x zoom lens. The Canon SX620 offers 20 megapixels, a high-resolution 3-inch LCD screen, built-in wi-fi and NFC connectivity, and 1080p HD movies. Read our in-depth Canon PowerShot SX620 HS review...Read more
Canon's new PowerShot SX620 HS builds upon the SX610 from last year, with a few upgrades that many are sure to appreciate; especially those looking for a compact travel camera. While the SX620 HS maintains most of the same core features as its predecessor, Canon has made one big change to the camera'sRead more
Canon's SX620 HS pocket long-zoom boasts a more powerful zoom and easier operation. See our Canon SX620 preview for all the details!Read more
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
6
6 editorial reviews
With its smart, 'titanium' coloured metal body, 7.1-megapixel sensor, 5x optical zoom lens and pop-up flash, the Olympus Camedia C-70 Zoom is an attractive package. It's small enough to slip in a coat pocket and the large (2.0-inch) 'sunshine' LCD screen provides a sharp view that is easier to use in bright conditions than standard LCDs. P, A, S and M shooting modes are supported, along with five scene programs and VGA or QVGA video recording at 30 frames per second, plus voice recording. The 5x optical zoom lens can focus to 2cm in macro mode and up to 6x digital zooming is provided. Playback options are very comprehensive.Read more
The C-7000 Zoom (known as the C-70 Zoom in Europe / SE Asia) is a new design direction for Olympus, looking back through their previous range the only similar camera could perhaps be the C-60 Zoom, although that only had a 3x optical zoom lens and had a sliding lens cover / power switch. It's certainly a departure (as was the C-8080) from cameras like the C-5060 / C-5000.Read more
Styled in a safe semi-retro designRead more
Read editorial reviews
User rating
48
4.3 out of 5
48 user ratings
5 stars
50 %
4 stars
31 %
3 stars
18 %
2 stars
0 %
1 stars
0 %
54
4.0 out of 5
54 user ratings
5 stars
31 %
4 stars
46 %
3 stars
16 %
2 stars
3 %
1 stars
1 %
2
4.0 out of 5
2 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
4
3.8 out of 5
4 user ratings
5 stars
0 %
4 stars
75 %
3 stars
25 %
2 stars
0 %
1 stars
0 %

Sensor

Sensor typeCMOSCMOSCCDCCD
Sensor photo detectors21.0 Mpx21.0 Mpx
N/A
N/A
Effective pixels20.0 Mpx20.0 Mpx
N/A
7.1 Mpx
Image ratio w:h
  • 1:1
  • 4:3
  • 3:2
  • 16:9
  • 1:1
  • 4:3
  • 3:2
  • 16:9
N/A
N/A
Max resolution5472 x 3648 px5184 x 3888 px
N/A
3072 x 2304 px
ProcessorDIGIC 7DIGIC 4+
N/A
N/A
Other resolutions
N/A
  • 5184x3888
  • 3648x2736
  • 2048x1536
  • 640x480
  • 5184x2912
  • 3648x2048
  • 1920x1080
  • 640x360
  • 5184x3456
  • 3648x2432
  • 2048x1368
  • 640x424
  • 3888x3888
  • 2736x2736
  • 1536x1536
  • 480x480
N/A
N/A

Image

ISO
  • 125
  • 160
  • 200
  • 250
  • 320
  • 400
  • 500
  • 640
  • 800
  • 1000
  • 1250
  • 1600
  • 2000
  • 2500
  • 3200
  • 4000
  • 5000
  • 6400
  • 8000
  • 10000
  • 12800
  • Auto
  • 80
  • 1600
  • 3200
  • 100
  • 200
  • 400
  • 800
  • 1600
  • Auto
N/A
ISO minimum1258010080
ISO maximum1280032001600400
Maximum image resolution5472 x 3648 px5184 x 3888 px4608 x 3456 px
N/A
White balance presets65
N/A
N/A
White balance modes
  • Auto
  • Cloudy
  • Custom modes
  • Daylight
  • Flash
  • Shade
  • Tungsten
  • Auto
  • Cloudy
  • Custom modes
  • Daylight
  • Fluorescent
  • Fluorescent H
  • Tungsten
  • Auto
  • Cloudy
  • Daylight
  • Fluorescent
  • Manual
  • Shade
N/A
Custom white balanceyesyes
N/A
N/A
Supported image file formats
  • JPEG
  • RAW
JPEGJPG
  • JPEG
  • RAW
  • TIFF
Photo effects
  • Black&White
  • Neutral
  • Black&White
  • Neutral
  • Positive film
  • Sepia
  • Skin tones
  • Vivid
N/A
N/A
Image stabilizeryesyesno
N/A
Image stabilization typeOpticalOptical
N/A
N/A
Supported aspect ratios
  • 1:1
  • 3:2
  • 4:3
  • 16:9
  • 1:1
  • 3:2
  • 4:3
  • 16:9
  • 3:2
  • 16:9
N/A
Uncompressed formatRAWNo
N/A
N/A
ISO Auto
N/A
yes
N/A
N/A

Optics and focus

Optical zoom3.0 x25.0 x6.0 x5.0 x
Digital zoom4.0 x4.0 x4.0 x6.0 x
Minimum aperture23.2
N/A
N/A
Maximum aperture23.23.5
N/A
Focal length equiv28 - 8425 - 625
N/A
38 - 190
Focus adjustmentAuto/ManualAuto
N/A
N/A
Autofocus
  • Continuous Auto Focus
  • Face detection
  • Servo Auto Focus
  • Single Auto Focus
  • Continuous Auto Focus
  • Face detection
  • Servo Auto Focus
  • Single Auto Focus
  • Tracking Auto Focus
  • Face detection
  • Face tracking
  • Flexible Spot Auto Focus
  • Multi Point Auto Focus
N/A
Auto Focus (AF) lockyes
N/A
yes
N/A
Manual focusyesyesyes
N/A
Normal focus range1.97 in1.97 in
N/A
N/A
Auto Focus (AF) points selectionAuto
N/A
Auto
N/A
Auto Focus (AF) assist beamyesyes
N/A
N/A
Macro focus range1.97 in0.39 in
N/A
N/A
Number of focus points3199
N/A
Image stabiliserOpticalOptical
N/A
N/A
Filter threadno
N/A
N/A
no
Folded opticsno
N/A
N/A
no

Screen and viewfinder

Screen size3.0 in3.0 in2.7 in2.0 in
Articulated LCDnono
N/A
no
Screen technologyLCD TFTLCD TFTLCD TFTLCD
Display aspect ratio3:24:3
N/A
N/A
Screen dots1040000922000
N/A
N/A
Touch screenyesno
N/A
N/A
Field of view100.0 %100.0 %
N/A
N/A
Live viewyesyes
N/A
N/A
ViewfinderNoneElectronic
N/A
  • Optical
  • Screen
Flip-out screennono
N/A
N/A
Display resolution
N/A
N/A
960 x 240 px
N/A

Photography features

Shooting modes
  • Aperture priority
  • Auto
  • Manual
  • Movie
  • Program
  • Shutter priority
  • Auto
  • Scene
  • Movie
  • Scene
N/A
Camera shutter typeElectronicElectronic
N/A
N/A
Minimum shutter speed30.0 s15.0 s
N/A
N/A
Maximum shutter speed1.0 s1.0 s
N/A
N/A
Maximum shutter speed (electronic)1/2000 sec1/2000 sec
N/A
N/A
Shutter priorityyesno
N/A
N/A
Aperture priorityyesno
N/A
N/A
Manual exposure modeyesno
N/A
N/A
Exposure compensation plus32
N/A
N/A
Exposure compensation minus-3-2
N/A
N/A
Expousure compensation steps1/31/3
N/A
N/A
Auto exposure lockyes
N/A
N/A
N/A
Self-timer delay
  • 2
  • 10
  • 2
  • 10
  • 2
  • 10
N/A
Histogramyesyes
N/A
N/A
WB BracketingNo
N/A
N/A
N/A
Subject / scene modesyesyes
N/A
N/A
Built-in flashyesyesyesyes
Flash range64
N/A
N/A
Flash modes
  • Auto
  • Flash OFF
  • Flash ON
  • Manual
  • Redeye Reduction
  • Slow Sync
  • Auto
  • Flash OFF
  • Flash ON
  • Redeye Reduction
  • Slow Sync
  • Auto
  • Flash OFF
  • Flash ON
  • Redeye Reduction
Redeye Reduction
External flashnono
N/A
N/A
Continuous drive8.2 fps2.5 fps
N/A
N/A
Scene modes
  • Night
  • Portrait
  • Landscape
  • Fireworks
  • Night
  • Portrait
  • Twilight
  • Portrait
  • Self-portrait
N/A
Self-timeryesyes
N/A
N/A
Metering modes
  • Multi
  • Center-weighted
  • Spot
  • Multi
  • Center-weighted
  • Spot
N/A
N/A
3D supportnono
N/A
N/A
Manual settingsyes
N/A
N/A
N/A
Self-timer options
  • 2
  • 10
  • custom
  • 2
  • 10
  • custom
N/A
N/A
Continuous shooting
N/A
no
N/A
N/A
Face detection
N/A
yesyes
N/A

Videography features

Maximum resolution1920 x 1080 px1920 x 1080 px1280 x 720 px640 x 480 px
Video recordingyesyesyesyes
Recording resolutions
  • 640 x 480
  • 1280 x 720
  • 1920 x 1080
  • 640 x 480
  • 1280 x 720
  • 1920 x 1080
640.0 px
N/A
HD typeFull HDFull HDHD
N/A
Supported video file formats
  • AVC
  • H.264
  • MP4
  • MPEG-4
  • AVC
  • H.264
  • MP4
  • MPEG-4
  • AVI
  • M-JPEG
N/A
Max resolution (highest frame rate)1920 x 10801920 x 1080
N/A
N/A
Max frame rate (highest resolution)60.0 fps30.0 fps
N/A
25.0 fps
Max frame rate (regardless of res.)60.0 fps
N/A
N/A
N/A
Motion JPEG frame rate59.94 fps30.0 fps30.0 fps
N/A
Camera playback
N/A
Highlights
  • Movie
  • Single image
N/A
Video recording limit
N/A
65.0 min.
N/A
N/A
Analog signal format system
N/A
N/A
  • NTSC
  • PAL
N/A

Design

Body typeCompactCompactCompactCompact
Colour of product
  • Black
  • Brown,Silver
  • Black
  • Red
  • White
  • Black
  • Blue
  • Pink
  • Red
  • Silver
  • White
Silver
Environmentally sealednono
N/A
N/A

Dimensions

Weight6.42 oz5.57 oz4.55 oz7.76 oz
Width3.9 in3.81 in3.74 in4.02 in
Height2.28 in2.24 in2.2 in1.67 in
Depth1.23 in1.1 in0.8 in2.32 in

Storage

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

Power

Power source typeBatteryBatteryBattery
N/A
Battery life (CIPA)235295180
N/A
Battery life (max)5.0 h
N/A
3.67 h
N/A
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Lithium-Ion
Rechargeable batteryyes
N/A
N/A
yes
Battery level indicatoryes
N/A
N/A
N/A
Number of batteries supported111
N/A
AC adapter includedY
N/A
N/A
N/A
Battery capacity
N/A
N/A
600.0 mAh
N/A
On/off switch
N/A
N/A
yes
N/A

Connectivity

HDMIyesyes
N/A
N/A
HDMI connector typeMicroMicro
N/A
N/A
USB portyesyes
N/A
N/A
USB connector typeMicro-USB BMicro-USB B
N/A
N/A
USB version2.02.02.0
N/A
Headphone portnono
N/A
N/A
Microphone portnono
N/A
N/A
WirelessBuilt-InBuilt-In
N/A
N/A
Supported WiFi types
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
N/A
N/A
Remote controlyesyes
N/A
N/A
PictBridgenoyesyesyes
NFCyesyes
N/A
no
Wireless network (Wi-Fi)yesyes
N/A
N/A
Bluetoothyesno
N/A
N/A
Bluetooth version4.1 LE
N/A
N/A
N/A
AV outputno
N/A
N/A
N/A
Smartphone remote support
N/A
yes
N/A
N/A