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Ricoh CX4 vs Sony HX20V

Portability
92
Imaging
33
Features
34
Overall
33
Ricoh CX4 front
 
Sony Cyber-shot DSC-HX20V front
Portability
90
Imaging
42
Features
50
Overall
45

Ricoh CX4 vs Sony HX20V 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
Sony HX20V
(Full Review)
  • 18MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-500mm (F3.2-5.8) lens
  • 254g - 107 x 62 x 35mm
  • Launched July 2012
  • Older Model is Sony HX10V
  • Replacement is Sony HX30V
Photography Glossary

Ricoh CX4 vs Sony HX20V Overview

On this page, we will be reviewing the Ricoh CX4 vs Sony HX20V, both Small Sensor Superzoom digital cameras by brands Ricoh and Sony. There is a huge difference between the resolutions of the CX4 (10MP) and HX20V (18MP) but both cameras boast the same sensor dimensions (1/2.3").

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The CX4 was launched 23 months earlier than the HX20V which makes them a generation apart from each other. Both cameras have the same body design (Compact).

Before getting into a detailed comparison, here is a simple overview of how the CX4 matches up against the HX20V when considering portability, imaging, features and an overall rating.

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Reasons to pick Ricoh CX4 over the Sony HX20V

 CX4 HX20V 

Reasons to pick Sony HX20V over the Ricoh CX4

 HX20V CX4 
LaunchedJuly 2012August 2010Fresher by 23 months
Screen resolution922k920kSharper screen (+2k dot)

Common features in the Ricoh CX4 and Sony HX20V

 CX4 HX20V 
Manual focus Very exact focusing
Screen typeFixed Fixed Fixed screen
Screen dimensions3"3"Equal screen sizing
Selfie screen Lacking selfie screen
Touch screen Lacking Touch screen

Ricoh CX4 vs Sony HX20V Physical Comparison

For anybody who is aiming to carry your camera regularly, you will have to think about its weight and size. The Ricoh CX4 offers physical dimensions of 102mm x 59mm x 29mm (4.0" x 2.3" x 1.1") along with a weight of 205 grams (0.45 lbs) while the Sony HX20V has specifications of 107mm x 62mm x 35mm (4.2" x 2.4" x 1.4") with a weight of 254 grams (0.56 lbs).

See the Ricoh CX4 vs Sony HX20V in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you choose at the time. Below is a front view dimension comparison of the CX4 against the HX20V.

Ricoh CX4 vs Sony HX20V size comparison

Factoring in size and weight, the portability rating of the CX4 and HX20V is 92 and 90 respectively.

Ricoh CX4 vs Sony HX20V top view buttons comparison

Ricoh CX4 vs Sony HX20V Sensor Comparison

Usually, it is hard to envision the gap between sensor sizing just by reviewing specifications. The photograph here will help provide you a stronger sense of the sensor dimensions in the CX4 and HX20V.

Plainly, both cameras provide the same sensor dimensions albeit not the same megapixels. You should count on the Sony HX20V to deliver more detail utilizing its extra 8 Megapixels. Higher resolution will enable you to crop shots more aggressively. The older CX4 is going to be disadvantaged when it comes to sensor technology.

Ricoh CX4 vs Sony HX20V sensor size comparison

Ricoh CX4 vs Sony HX20V Screen and ViewFinder

Ricoh CX4 vs Sony HX20V Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh CX4 Portrait photography details
Sony HX20V Portrait photography details
26
manual focus
no manual control
no external flash support
low resolution sensor (10MP)
very small sensor (1/2.3")
doesn't have RAW format
45
manual focus
decent MP (18 megapixels)
offers face detect focusing
cannot use external flash
sensor is small (1/2.3")
doesn't have RAW support
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Street Comparison

Ricoh CX4 Street photography information
Sony HX20V Street photography information
60
has image stabilization (Sensor-shift)
lighter than competition (205 grams)
fixed screen
very small sensor (1/2.3")
doesn't have RAW format
61
image stabilization (Optical)
lighter than others in class (254g)
no articulating screen
sensor is small (1/2.3")
doesn't have RAW support
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Sports Comparison

Ricoh CX4 as a Sports photography camera
Sony HX20V as a Sports photography camera
24
has image stabilization (Sensor-shift)
low frames per second (5.0 fps)
lack of shutter priority mode
low resolution sensor (10 megapixels)
very small sensor (1/2.3")
doesn't have phase detect AF
49
incredible zoom range (25-500mm 20.0 x zoom)
image stabilization (Optical)
decent MP (18MP)
offers tracking focus
no shutter priority mode
sensor is small (1/2.3")
doesn't have phase detect AF
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Travel Comparison

Ricoh CX4 Travel photography details
Sony HX20V Travel photography details
66
lighter than competition (205g)
flash built-in
really wide (28mm)
very long zoom (300mm)
low resolution sensor (10 megapixels)
screen isn't selfie friendly
slow max aperture (f3.5)
69
lighter than others in class (254 grams)
decent MP (18 megapixels)
has built in flash
pretty wide (25mm)
great zoom (500mm)
lack of Time Lapse function
screen isn't selfie friendly
somewhat slow maximum aperture (f3.2)
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Landscape Comparison

Ricoh CX4 Landscape photography details
Sony HX20V Landscape photography details
42
manual focus
really wide (28mm)
nice screen size (3 inch)
has image stabilization (Sensor-shift)
fixed lens (fixed lens mount)
slow max aperture (f3.5)
no manual control
low resolution sensor (10 megapixels)
very small sensor (1/2.3")
doesn't have RAW format
50
manual focus
pretty wide (25mm)
screen is a decent size (3")
image stabilization (Optical)
decent MP (18 megapixels)
cannot switch lenses (fixed lens mount)
somewhat slow maximum aperture (f3.2)
sensor is small (1/2.3")
doesn't have RAW support
lack of Time Lapse function
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Vlogging Comparison

Ricoh CX4 as a Vlogging camera
Sony HX20V as a Vlogging camera
30
really wide (28mm)
has image stabilization (Sensor-shift)
lighter than competition (205 grams)
slow max aperture (f3.5)
screen isn't selfie friendly
video quality not great (1280 x 720 pixels)
lack of external mic socket
34
pretty wide (25mm)
image stabilization (Optical)
offers face detect focusing
high quality video (1920 x 1080 resolution)
lighter than others in class (254 grams)
somewhat slow maximum aperture (f3.2)
screen isn't selfie friendly
lack of mic socket
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Ricoh CX4 vs Sony HX20V Specifications

Detailed spec comparison table for Ricoh CX4 and Sony HX20V
 Ricoh CX4Sony Cyber-shot DSC-HX20V
General Information
Make Ricoh Sony
Model Ricoh CX4 Sony Cyber-shot DSC-HX20V
Category Small Sensor Superzoom Small Sensor Superzoom
Introduced 2010-08-19 2012-07-20
Physical type Compact Compact
Sensor Information
Processor Smooth Imaging Engine IV BIONZ
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 10 megapixel 18 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 4:3 and 16:9
Maximum resolution 3648 x 2736 4896 x 3672
Maximum native ISO 3200 12800
Lowest native ISO 100 100
RAW data
Autofocusing
Manual focus
Touch to focus
Continuous AF
Single AF
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points - 9
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-300mm (10.7x) 25-500mm (20.0x)
Max aperture f/3.5-5.6 f/3.2-5.8
Macro focus range 1cm 1cm
Focal length multiplier 5.8 5.8
Screen
Screen type Fixed Type Fixed Type
Screen size 3 inch 3 inch
Resolution of screen 920k dots 922k dots
Selfie friendly
Liveview
Touch friendly
Screen technology - XtraFine TruBlack TFT LCD
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 8s 30s
Maximum shutter speed 1/2000s 1/1600s
Continuous shooting rate 5.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Integrated flash
Flash range 4.00 m 7.10 m
Flash settings Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Slow Sync
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1280x720 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD
Mic port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 205 grams (0.45 lbs) 254 grams (0.56 lbs)
Physical dimensions 102 x 59 x 29mm (4.0" x 2.3" x 1.1") 107 x 62 x 35mm (4.2" x 2.4" x 1.4")
DXO scores
DXO All around 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 life - 320 photographs
Type of battery - Battery Pack
Battery model DB-100 NP-BG1
Self timer Yes (2, 10 or Custom) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording
Type of storage SD/SDHC/SDXC card, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots One One
Launch cost $211 $397