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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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Olympus OM-D E-M10 Digital Camera
Olympus OM-D E-M10
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Sony NEX-5R Digital Camera
Sony NEX-5R
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
42
4.2 out of 5
21 user ratings
5 stars
47 %
4 stars
52 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
29
4.0 out of 5
10 user ratings
5 stars
20 %
4 stars
60 %
3 stars
20 %
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 %
38
4.1 out of 5
38 user ratings
5 stars
31 %
4 stars
44 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
41
4.0 out of 5
41 user ratings
5 stars
24 %
4 stars
56 %
3 stars
17 %
2 stars
2 %
1 stars
0 %

Sensor

Sensor typeCCDLive MOSCMOS
Image sensor format
N/A
Four ThirdsAPS-C
Sensor size
N/A
0.68 in0.93 in
Sensor photo detectors
N/A
17.0 Mpx17.0 Mpx
Effective pixels
N/A
16.0 Mpx16.0 Mpx
Image ratio w:h
N/A
  • 1:1
  • 4:3
  • 3:2
  • 16:9
  • 3:2
  • 16:9
Max resolution
N/A
4608 x 3456 px4912 x 3264 px
Other resolutions
N/A
  • 3200x2400
  • 1280x960
  • 4912x2760
  • 3568x2368
  • 3568x2000
  • 2448x1624
  • 2448x1376
Processor
N/A
TruePic VIIBIONZ

Image

ISO
  • 100
  • 200
  • 400
  • 800
  • 1600
  • Auto
  • 100
  • 200
  • 400
  • 800
  • 1600
  • 3200
  • 6400
  • 12800
  • 25600
  • Auto
N/A
ISO minimum100200100
ISO maximum16002560025600
Maximum image resolution4608 x 3456 px4608 x 3456 px
N/A
White balance modes
  • Auto
  • Cloudy
  • Daylight
  • Fluorescent
  • Manual
  • Shade
  • Auto
  • Cloudy
  • Custom modes
  • Flash
  • Fluorescent
  • Incandescent
  • Shade
  • Sunny
  • Tungsten
  • Underwater
N/A
Supported image file formatsJPG
  • JPG
  • MPO
  • RAW
  • JPEG
  • RAW
Image stabilizernoyes
N/A
Supported aspect ratios
  • 3:2
  • 16:9
  • 1:1
  • 3:2
  • 3:4
  • 4:3
  • 16:9
N/A
Boosted ISO minimum
N/A
100
N/A
White balance presets
N/A
76
Custom white balance
N/A
yesyes
Photo effects
N/A
  • Black&White
  • Sepia
N/A
Image stabilization type
N/A
Sensor-shiftNo
Image stabilization axis
N/A
3-axis
N/A
Uncompressed format
N/A
RAWRAW
HDR
N/A
yesyes
AEB/HDR support
N/A
yesyes
ISO Auto
N/A
N/A
yes

Optics and focus

Optical zoom6.0 x3.0 x
N/A
Digital zoom4.0 x
N/A
N/A
Maximum aperture3.53.5
N/A
Autofocus
  • Face detection
  • Face tracking
  • Flexible Spot Auto Focus
  • Multi Point Auto Focus
  • Continuous Auto Focus
  • Face detection
  • Single Auto Focus
  • Tracking Auto Focus
  • Contrast Detect
  • Phase Detect
  • Multi-area
  • Selective single-point
  • Single
  • Continuous
  • Live View
Auto Focus (AF) lockyes
N/A
N/A
Manual focusyesyesyes
Auto Focus (AF) points selectionAuto
N/A
N/A
Number of focus points98125
Lens mount
N/A
Micro Four Thirds
  • Sony E
  • Sony FE
Magnification (Crop factor)
N/A
2.0 x1.5 x
AF assist (auto-focus assist light)
N/A
LampLamp
Focus adjustment
N/A
Auto/Manual
N/A
Contrast autofocus
N/A
yesyes
Saturation adjustment
N/A
yes
N/A
Brightness adjustment
N/A
yes
N/A
Autofocus in recording mode
N/A
yesyes
Focal length multiplier
N/A
2x1.5x
Auto Focus (AF) assist beam
N/A
yes
N/A
Image stabiliser
N/A
Built-inLens based only
Filter diameter
N/A
1.46 in
N/A
Phase detection autofocus
N/A
noyes
Number of AF points (contrast)
N/A
8125
Max number of AF points (incl. assistant)
N/A
N/A
99

Screen and viewfinder

Screen size2.7 in3.0 in3.0 in
Screen technologyLCD TFTLCDLCD TFT
Display resolution960 x 240 px
N/A
N/A
Articulated LCD
N/A
yesyes
Display aspect ratio
N/A
3:2
N/A
Screen dots
N/A
1037000920000
Touch screen
N/A
yesyes
Field of view
N/A
100.0 %
N/A
Live view
N/A
yesyes
Viewfinder
N/A
Electronic
Electronic
Viewfinder coverage
N/A
100.0 %100.0 %
Viewfinder resolution
N/A
1440000.0 px
N/A
Viewfinder magnification
N/A
1.15 x1.0 x
Separate info display
N/A
nono

Photography features

Shooting modes
  • Movie
  • Scene
N/A
N/A
Self-timer delay
  • 2
  • 10
  • 2
  • 12
N/A
Built-in flashyesyesno
Flash modes
  • Auto
  • Flash OFF
  • Flash ON
  • Redeye Reduction
  • Auto
  • Fill-in
  • Flash OFF
  • Manual
  • Redeye Reduction
  • Slow Sync
  • Auto
  • Redeye Reduction
  • Flash ON
  • Flash OFF
  • Slow Sync
  • Rear-curtain Sync
  • Fill-in Flash
Scene modes
  • Portrait
  • Self-portrait
  • Beach
  • Children
  • Documents
  • Fireworks
  • Night
  • Night portrait
  • Panorama
  • Portrait
  • Snow
  • Sports
  • Sunset
  • Landscape
N/A
Face detectionyes
N/A
N/A
Camera shutter type
N/A
Mechanical
N/A
Minimum shutter speed
N/A
60.0 s30.0 s
Maximum shutter speed
N/A
1.0 s1.0 s
Shutter priority
N/A
yesyes
Aperture priority
N/A
yesyes
Manual exposure mode
N/A
yesyes
Exposure compensation plus
N/A
53
Exposure compensation minus
N/A
-5-3
Expousure compensation steps
N/A
  • 1/3
  • 1/2
  • 1
1/3
Auto exposure lock
N/A
yes
N/A
AE EV steps
N/A
  • 1/3
  • 2/3
  • 1
N/A
Continuous shooting
N/A
yesyes
Histogram
N/A
yes
N/A
AE frames
N/A
  • 2
  • 3
  • 5
  • 7
N/A
WB Bracketing
N/A
YesNo
Subject / scene modes
N/A
yesyes
Flash sync speed
N/A
1/200s1/160s
Flash range
N/A
5.8
N/A
External flash connection
N/A
  • Hot shoe
  • PC terminal
Hot shoe
Flash metering system
N/A
FP-TTLTTL
External flash
N/A
yesyes
Continuous drive
N/A
8.0 fps10.0 fps
Self-timer
N/A
yesyes
Metering modes
N/A
  • Multi
  • Center-weighted
  • Spot
  • Multi
  • Center-weighted
  • Spot
Manual settings
N/A
yesyes
Self-timer options
N/A
  • 12
  • 2
  • custom
  • 2
  • 10
Speed (JPEG)
N/A
8.0 fps10.0 fps
Speed (RAW)
N/A
8.0 fps10.0 fps
Exposure bracketing
N/A
0.3 - 1.0±EV0.3 - 3.0±EV
Number of exposures
N/A
N/A
3

Videography features

Maximum resolution1280 x 720 px1920 x 1080 px1920 x 1080 px
Video recordingyesyesyes
Recording resolutions640.0 px
  • 640 x 480
  • 1280 x 720
  • 1920 x 1080
N/A
HD typeHDFull HD
N/A
Supported video file formats
  • AVI
  • M-JPEG
  • AVC
  • AVI
  • H.264
  • MOV
  • MPEG-4
AVCHD
Analog signal format system
  • NTSC
  • PAL
  • NTSC
  • PAL
N/A
Camera playback
  • Movie
  • Single image
  • Movie
  • Single image
  • Slide show
N/A
Motion JPEG frame rate30.0 fps30.0 fps
N/A
Max resolution (highest frame rate)
N/A
1920 x 10801920 x 1080
Max frame rate (highest resolution)
N/A
30.0 fps50.0 fps
Max frame rate (regardless of res.)
N/A
30.0 fps50.0 fps

Design

Body typeCompactMILCRangefinder-style mirrorless
Colour of product
  • Black
  • Blue
  • Pink
  • Red
  • Silver
  • White
  • Black
  • Black,Silver
  • Black
  • White
Body material
N/A
Aluminum-magnesiumAluminum-magnesium
Anti-dust system
N/A
noyes
Environmentally sealed
N/A
nono

Dimensions

Weight4.55 oz12.35 oz9.74 oz
Width3.74 in4.69 in4.37 in
Height2.2 in3.24 in2.32 in
Depth0.8 in1.81 in1.54 in

Power

Power source typeBatteryBattery
N/A
Battery life (CIPA)180320330
Battery life (max)3.67 h
N/A
N/A
Battery technology
Lithium-Ion
Lithium-Ion
Lithium-Ion
Battery capacity600.0 mAh1150.0 mAh
N/A
Number of batteries supported11
N/A
On/off switchyes
N/A
N/A

Connectivity

USB version2.02.02.0
PictBridgeyes
N/A
N/A
HDMI
N/A
yesyes
HDMI connector type
N/A
Micro
N/A
USB port
N/A
yes
N/A
Wireless
N/A
Built-InBuilt-In
Supported WiFi types
N/A
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
N/A
Remote control
N/A
yesyes
NFC
N/A
nono
Wireless network (Wi-Fi)
N/A
yesyes
Firewire
N/A
nono

Often compared with Olympus OM-D E-M10

Often compared with Sony NEX-5R