Canon SX20 IS vs Ricoh CX4
Portability
65 Imaging
35 Features
40 Overall
37
65 Imaging
35 Features
40 Overall
37
Portability
92 Imaging
33 Features
34 Overall
33
92 Imaging
33 Features
34 Overall
33
Canon SX20 IS vs Ricoh CX4 Key Specs
Canon SX20 IS
(Full Review)
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.5" Fully Articulated Screen
- ISO 80 - 1600
- Optical Image Stabilization
- 1280 x 720 video
- 28-560mm (F2.8-5.7) lens
- 600g - 128 x 88 x 87mm
- Launched July 2010
- Replaced the Canon SX10 IS
- Newer Model is Canon SX30 IS
Ricoh CX4
(Full Review)
(Full Review)
- 10MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-300mm (F3.5-5.6) lens
- 205g - 102 x 59 x 29mm
- Revealed August 2010
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Lets take a deeper look at the Canon SX20 IS and Ricoh CX4, both Small Sensor Superzoom digital cameras by manufacturers Canon and Ricoh. The sensor resolution of the SX20 IS (12MP) and the CX4 (10MP) is fairly well matched and both cameras posses the same sensor sizing (1/2.3").
Photography GlossaryThe SX20 IS was launched very close to the CX4 which means that they are of a similar age. Both of these cameras have different body design with the Canon SX20 IS being a SLR-like (bridge) camera and the Ricoh CX4 being a Compact camera.
Before getting right into a complete comparison, here is a short view of how the SX20 IS grades versus the CX4 in regards to portability, imaging, features and an overall score.
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Here is a sample of the gallery pictures for Canon PowerShot SX20 IS & Ricoh CX4. The complete galleries are viewable at Canon SX20 IS Gallery & Ricoh CX4 Gallery.
Reasons to pick Canon SX20 IS over the Ricoh CX4
| SX20 IS | CX4 | |||
|---|---|---|---|---|
| Display type | Fully Articulated |  | Fixed | Fully Articulating display |
| Selfie screen |  | Take selfies |
Reasons to pick Ricoh CX4 over the Canon SX20 IS
| CX4 | SX20 IS | |||
|---|---|---|---|---|
| Display dimensions | 3" |  | 2.5" | Larger display (+0.5") |
| Display resolution | 920k |  | 230k | Clearer display (+690k dot) |
Common features in the Canon SX20 IS and Ricoh CX4
| SX20 IS | CX4 | |||
|---|---|---|---|---|
| Revealed | July 2010 |  | August 2010 | Similar age |
| Manual focus |  | More accurate focusing | ||
| Touch friendly display |  | Neither offers Touch friendly display |
Canon SX20 IS vs Ricoh CX4 Physical Comparison
If you're looking to carry around your camera often, you should think about its weight and size. The Canon SX20 IS offers external dimensions of 128mm x 88mm x 87mm (5.0" x 3.5" x 3.4") along with a weight of 600 grams (1.32 lbs) while the Ricoh CX4 has specifications of 102mm x 59mm x 29mm (4.0" x 2.3" x 1.1") having a weight of 205 grams (0.45 lbs).
Compare the Canon SX20 IS and Ricoh CX4 in our brand new Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary depending on the lens you have attached at that time. The following is a front view scale comparison of the SX20 IS against the CX4.
Taking into account dimensions and weight, the portability score of the SX20 IS and CX4 is 65 and 92 respectively.
Canon SX20 IS vs Ricoh CX4 Sensor Comparison
Quite often, its hard to picture the gap between sensor sizes simply by looking at specs. The picture below will help give you a more clear sense of the sensor sizes in the SX20 IS and CX4.
All in all, each of these cameras provide the same sensor dimensions but different resolution. You can anticipate the Canon SX20 IS to give more detail utilizing its extra 2MP. Greater resolution will enable you to crop images more aggressively.
Canon SX20 IS vs Ricoh CX4 Screen and ViewFinder
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Portrait Comparison
Canon SX20 IS Portrait photography features
Ricoh CX4 Portrait photography features
manual focus
high flash sync speed (1/500s)
low megapixels (12 megapixels)
sensor size is tiny (1/2.3")
does not have RAW files
you can focus manually
manual exposure not available
can't use external flash
sensor resolution low (10 megapixels)
tiny sensor size (1/2.3")
lack of RAW files
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Canon SX20 IS Street photography details
Ricoh CX4 Street photography details
fully articulated screen
has image stabilization (Optical)
sensor size is tiny (1/2.3")
does not have RAW files
more heavy than average (600 grams)
has image stabilization (Sensor-shift)
lighter than others (205g)
no articulating screen
tiny sensor size (1/2.3")
lack of RAW files
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Canon SX20 IS Sports photography info
Ricoh CX4 Sports photography info
amazing zoom range (28-560mm 20.0 x zoom)
has image stabilization (Optical)
slow frames per second (1.0 fps)
low megapixels (12MP)
sensor size is tiny (1/2.3")
does not have phase detect autofocus
has image stabilization (Sensor-shift)
max frames per second very slow (5.0 fps)
no shutter priority mode
sensor resolution low (10MP)
tiny sensor size (1/2.3")
lack of phase detect auto focus
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Travel photography with Canon SX20 IS
Travel photography with Ricoh CX4
has built in flash
screen is selfie friendly
decently wide (28mm)
great reach (560mm)
does not have Timelapse function
more heavy than average (600g)
low megapixels (12 megapixels)
slow max aperture (f2.8)
lighter than others (205g)
built-in flash
rather wide (28mm)
long reach (300mm)
sensor resolution low (10 megapixels)
doesn't contain selfie friendly screen
sluggish max aperture (f3.5)
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Canon SX20 IS Landscape photography advice
Ricoh CX4 Landscape photography advice
manual focus
decently wide (28mm)
has image stabilization (Optical)
fixed lens (fixed lens mount)
slow max aperture (f2.8)
small screen (2.5")
low megapixels (12 megapixels)
sensor size is tiny (1/2.3")
does not have RAW files
does not have Timelapse function
you can focus manually
rather wide (28mm)
screen is a decent size (3 inches)
has image stabilization (Sensor-shift)
fixed lens (fixed lens mount)
sluggish max aperture (f3.5)
manual exposure not available
sensor resolution low (10 megapixels)
tiny sensor size (1/2.3")
lack of RAW files
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Canon SX20 IS Vlogging advice
Ricoh CX4 Vlogging advice
decently wide (28mm)
screen is selfie friendly
has image stabilization (Optical)
slow max aperture (f2.8)
video quality not great (1280 x 720 pixels)
does not have external microphone jack
more heavy than average (600 grams)
rather wide (28mm)
has image stabilization (Sensor-shift)
lighter than others (205 grams)
sluggish max aperture (f3.5)
doesn't contain selfie friendly screen
low quality video (1280 x 720 pixels)
lack of microphone jack
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Canon SX20 IS vs Ricoh CX4 Specifications
| Canon PowerShot SX20 IS | Ricoh CX4 | |
|---|---|---|
| General Information | ||
| Brand Name | Canon | Ricoh |
| Model type | Canon PowerShot SX20 IS | Ricoh CX4 |
| Type | Small Sensor Superzoom | Small Sensor Superzoom |
| Launched | 2010-07-06 | 2010-08-19 |
| Body design | SLR-like (bridge) | Compact |
| Sensor Information | ||
| Processor | Digic 4 | Smooth Imaging Engine IV |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixels | 10 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
| Maximum resolution | 4000 x 3000 | 3648 x 2736 |
| Maximum native ISO | 1600 | 3200 |
| Minimum native ISO | 80 | 100 |
| RAW images | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous AF | ||
| Single AF | ||
| Tracking AF | ||
| AF selectice | ||
| AF center weighted | ||
| AF multi area | ||
| Live view AF | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 9 | - |
| Cross type focus points | - | - |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 28-560mm (20.0x) | 28-300mm (10.7x) |
| Maximum aperture | f/2.8-5.7 | f/3.5-5.6 |
| Macro focusing distance | 0cm | 1cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Range of screen | Fully Articulated | Fixed Type |
| Screen diagonal | 2.5 inch | 3 inch |
| Screen resolution | 230k dot | 920k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Features | ||
| Lowest shutter speed | 15 secs | 8 secs |
| Highest shutter speed | 1/3200 secs | 1/2000 secs |
| Continuous shooting speed | 1.0 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual exposure | ||
| Exposure compensation | Yes | - |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 6.80 m | 4.00 m |
| Flash options | Auto, On, Off, Red-Eye, Slow Sync, Fill-in | Auto, On, Off, Red-Eye, Slow Sync |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Highest flash sync | 1/500 secs | - |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps) 640 x 480 (30 fps), 320 x 240 (30, 15 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
| Maximum video resolution | 1280x720 | 1280x720 |
| Video format | H.264 | Motion JPEG |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 600g (1.32 lbs) | 205g (0.45 lbs) |
| Physical dimensions | 128 x 88 x 87mm (5.0" x 3.5" x 3.4") | 102 x 59 x 29mm (4.0" x 2.3" x 1.1") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery ID | 4 x AA | DB-100 |
| Self timer | Yes (2 or 10 sec, Custom) | Yes (2, 10 or Custom) |
| Time lapse recording | ||
| Storage media | SD / SDHC / MMC / MMC Plus / HC MMC Plus | SD/SDHC/SDXC card, Internal |
| Storage slots | Single | Single |
| Pricing at launch | $500 | $211 |