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Ricoh CX4 vs Samsung SL820

Portability
92
Imaging
33
Features
34
Overall
33
Ricoh CX4 front
 
Samsung SL820 front
Portability
94
Imaging
34
Features
21
Overall
28

Ricoh CX4 vs Samsung SL820 Key Specs

Ricoh CX4
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-300mm (F3.5-5.6) lens
  • 205g - 102 x 59 x 29mm
  • Introduced August 2010
Samsung SL820
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • 1280 x 720 video
  • 28-140mm (F3.4-5.8) lens
  • 168g - 95 x 59 x 23mm
  • Revealed February 2009
  • Additionally referred to as IT100
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Ricoh CX4 vs Samsung SL820 Overview

Lets take a more detailed look at the Ricoh CX4 vs Samsung SL820, former is a Small Sensor Superzoom while the latter is a Small Sensor Compact by rivals Ricoh and Samsung. The sensor resolution of the CX4 (10MP) and the SL820 (12MP) is relatively close and they come with the exact same sensor dimensions (1/2.3").

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The CX4 was brought out 19 months after the SL820 which makes the cameras a generation away from each other. Both cameras come with the identical body type (Compact).

Before we go through a complete comparison, below is a brief summary of how the CX4 matches up versus the SL820 in the way of portability, imaging, features and an overall score.

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Reasons to pick Ricoh CX4 over the Samsung SL820

 CX4 SL820 
RevealedAugust 2010February 2009More modern by 19 months
Manually focus More precise focusing
Screen resolution920k230kClearer screen (+690k dot)

Reasons to pick Samsung SL820 over the Ricoh CX4

 SL820 CX4 

Common features in the Ricoh CX4 and Samsung SL820

 CX4 SL820 
Screen typeFixed Fixed Fixed screen
Screen dimension3"3"Identical screen sizing
Selfie screen Neither has selfie screen
Touch screen No Touch screen

Ricoh CX4 vs Samsung SL820 Physical Comparison

In case you're planning to carry around your camera often, you will want to take into account its weight and measurements. The Ricoh CX4 has outside measurements of 102mm x 59mm x 29mm (4.0" x 2.3" x 1.1") and a weight of 205 grams (0.45 lbs) and the Samsung SL820 has proportions of 95mm x 59mm x 23mm (3.7" x 2.3" x 0.9") with a weight of 168 grams (0.37 lbs).

Contrast the Ricoh CX4 vs Samsung SL820 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will differ depending on the lens you are employing at the time. Following is the front view size comparison of the CX4 and the SL820.

Ricoh CX4 vs Samsung SL820 size comparison

Taking into consideration size and weight, the portability rating of the CX4 and SL820 is 92 and 94 respectively.

Ricoh CX4 vs Samsung SL820 top view buttons comparison

Ricoh CX4 vs Samsung SL820 Sensor Comparison

Often, it is very tough to visualise the difference in sensor sizes purely by looking through specifications. The picture here should provide you a better sense of the sensor measurements in the CX4 and SL820.

Plainly, each of the cameras have got the exact same sensor measurements albeit not the same resolution. You can count on the Samsung SL820 to provide you with greater detail having its extra 2MP. Higher resolution can also make it easier to crop photographs much more aggressively. The fresher CX4 will have a benefit with regard to sensor technology.

Ricoh CX4 vs Samsung SL820 sensor size comparison

Ricoh CX4 vs Samsung SL820 Screen and ViewFinder

Ricoh CX4 vs Samsung SL820 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh CX4
Portrait photography with Samsung SL820
26
focusing manually
lack of manual exposure
cannot use external flash
megapixel count low (10 megapixels)
very small sensor (1/2.3")
doesn't have RAW format
26
features face detection autofocus
manual focus not available
manual exposure not possible
cannot use external flash
low MP (12 megapixels)
sensor is tiny (1/2.3")
lacks RAW support
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Street Comparison

Ricoh CX4 as a Street photography camera
Samsung SL820 as a Street photography camera
60
built in image stabilization (Sensor-shift)
lighter than competition in class (205g)
fixed screen
very small sensor (1/2.3")
doesn't have RAW format
47
screen does not articulate
lack of image stabilization
sensor is tiny (1/2.3")
lacks RAW support
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Sports Comparison

Sports photography with Ricoh CX4
Sports photography with Samsung SL820
24
built in image stabilization (Sensor-shift)
painfully slow continuous shooting (5.0 frames per second)
lack of shutter priority mode
megapixel count low (10 megapixels)
very small sensor (1/2.3")
doesn't have phase detect auto focus
17
no shutter priority
lack of image stabilization
low MP (12 megapixels)
sensor is tiny (1/2.3")
lacks phase detect autofocus
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Travel Comparison

Ricoh CX4 as a Travel photography camera
Samsung SL820 as a Travel photography camera
66
lighter than competition in class (205g)
flash built-in
decently wide (28mm)
great reach (300mm)
megapixel count low (10MP)
does not posses selfie friendly display
slow max aperture (f3.5)
57
has built in flash
rather wide (28mm)
doesn't have Time Lapse recording
low MP (12 megapixels)
does not offer selfie friendly screen
sluggish max aperture (f3.4)
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Landscape Comparison

Ricoh CX4 Landscape photography details
Samsung SL820 Landscape photography details
42
focusing manually
decently wide (28mm)
screen size is good (3 inches)
built in image stabilization (Sensor-shift)
lens is fixed (fixed lens mount)
slow max aperture (f3.5)
lack of manual exposure
megapixel count low (10 megapixels)
very small sensor (1/2.3")
doesn't have RAW format
32
rather wide (28mm)
decent sized screen (3")
manual focus not available
cannot switch lenses (fixed lens mount)
sluggish max aperture (f3.4)
manual exposure not possible
lack of image stabilization
low MP (12 megapixels)
sensor is tiny (1/2.3")
lacks RAW support
doesn't have Time Lapse recording
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Vlogging Comparison

Ricoh CX4 Vlogging information
Samsung SL820 Vlogging information
30
decently wide (28mm)
built in image stabilization (Sensor-shift)
lighter than competition in class (205g)
slow max aperture (f3.5)
does not posses selfie friendly display
video resolution low (1280 x 720 pxls)
doesn't have microphone support
27
rather wide (28mm)
features face detection autofocus
sluggish max aperture (f3.4)
does not offer selfie friendly screen
lack of image stabilization
low quality video (1280 x 720 resolution)
doesn't have external mic support
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Ricoh CX4 vs Samsung SL820 Specifications

Detailed spec comparison table for Ricoh CX4 and Samsung SL820
 Ricoh CX4Samsung SL820
General Information
Manufacturer Ricoh Samsung
Model Ricoh CX4 Samsung SL820
Also called - IT100
Class Small Sensor Superzoom Small Sensor Compact
Introduced 2010-08-19 2009-02-17
Physical type Compact Compact
Sensor Information
Chip Smooth Imaging Engine IV -
Sensor type BSI-CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.08 x 4.56mm
Sensor surface area 28.1mm² 27.7mm²
Sensor resolution 10 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 4:3 and 16:9
Peak resolution 3648 x 2736 4000 x 3000
Highest native ISO 3200 1600
Lowest native ISO 100 80
RAW images
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-300mm (10.7x) 28-140mm (5.0x)
Max aperture f/3.5-5.6 f/3.4-5.8
Macro focus distance 1cm 5cm
Focal length multiplier 5.8 5.9
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 3 inch 3 inch
Screen resolution 920k dots 230k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 8 secs 8 secs
Fastest shutter speed 1/2000 secs 1/1500 secs
Continuous shutter rate 5.0 frames per sec -
Shutter priority
Aperture priority
Manual mode
Change white balance
Image stabilization
Inbuilt flash
Flash range 4.00 m 4.50 m
Flash options Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Auto & Red-Eye reduction, Slow Sync, Fill-in Flash, Flash Off, Red-Eye Fix
Hot shoe
AE bracketing
White balance bracketing
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 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30, 15 fps)
Highest video resolution 1280x720 1280x720
Video file format Motion JPEG Motion JPEG
Mic support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 205 gr (0.45 pounds) 168 gr (0.37 pounds)
Dimensions 102 x 59 x 29mm (4.0" x 2.3" x 1.1") 95 x 59 x 23mm (3.7" x 2.3" x 0.9")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery model DB-100 SLB-10A
Self timer Yes (2, 10 or Custom) Yes
Time lapse recording
Storage type SD/SDHC/SDXC card, Internal SD/SDHC/MMC/MMCplus, Internal
Card slots One One
Cost at release $211 $280