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Ricoh GR Digital IV vs Sony W620

Portability
92
Imaging
35
Features
47
Overall
39
Ricoh GR Digital IV front
 
Sony Cyber-shot DSC-W620 front
Portability
96
Imaging
38
Features
25
Overall
32

Ricoh GR Digital IV vs Sony W620 Key Specs

Ricoh GR Digital IV
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28mm (F1.9) lens
  • 190g - 109 x 59 x 33mm
  • Released September 2011
  • Succeeded the Ricoh GR Digital III
Sony W620
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 100 - 3200
  • 1280 x 720 video
  • 28-140mm (F3.2-6.5) lens
  • 116g - 98 x 56 x 20mm
  • Launched January 2012
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Ricoh GR Digital IV vs Sony W620 Overview

In this write-up, we are contrasting the Ricoh GR Digital IV versus Sony W620, both Small Sensor Compact digital cameras by manufacturers Ricoh and Sony. There exists a noticeable gap between the resolutions of the GR Digital IV (10MP) and W620 (14MP) and the GR Digital IV (1/1.7") and W620 (1/2.3") possess different sensor dimensions.

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The GR Digital IV was introduced 3 months prior to the W620 and they are both of a similar age. The two cameras offer the identical body type (Compact).

Before delving through a detailed comparison, below is a quick overview of how the GR Digital IV scores versus the W620 for portability, imaging, features and an overall rating.

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Reasons to pick Ricoh GR Digital IV over the Sony W620

 GR Digital IV W620 
Manual focus Very exact focus
Display sizing3"2.7"Larger display (+0.3")
Display resolution1230k230kSharper display (+1000k dot)

Reasons to pick Sony W620 over the Ricoh GR Digital IV

 W620 GR Digital IV 

Common features in the Ricoh GR Digital IV and Sony W620

 GR Digital IV W620 
LaunchedSeptember 2011January 2012Similar age
Display typeFixed Fixed Fixed display
Selfie screen Lacking selfie screen
Touch display Lacking Touch display

Ricoh GR Digital IV vs Sony W620 Physical Comparison

If you are going to carry your camera regularly, you will want to factor in its weight and dimensions. The Ricoh GR Digital IV comes with outside measurements of 109mm x 59mm x 33mm (4.3" x 2.3" x 1.3") having a weight of 190 grams (0.42 lbs) whilst the Sony W620 has dimensions of 98mm x 56mm x 20mm (3.9" x 2.2" x 0.8") and a weight of 116 grams (0.26 lbs).

Take a look at the Ricoh GR Digital IV versus Sony W620 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change dependant on the lens you are utilizing at the time. Following is the front view overall size comparison of the GR Digital IV compared to the W620.

Ricoh GR Digital IV vs Sony W620 size comparison

Using dimensions and weight, the portability rating of the GR Digital IV and W620 is 92 and 96 respectively.

Ricoh GR Digital IV vs Sony W620 top view buttons comparison

Ricoh GR Digital IV vs Sony W620 Sensor Comparison

Typically, it's difficult to imagine the contrast between sensor sizing just by reviewing technical specs. The photograph here may provide you a better sense of the sensor sizing in the GR Digital IV and W620.

As you have seen, both of the cameras offer different resolutions and different sensor sizing. The GR Digital IV with its larger sensor is going to make shooting shallow DOF simpler and the Sony W620 will deliver extra detail using its extra 4MP. Greater resolution will also help you crop photos a little more aggressively.

Ricoh GR Digital IV vs Sony W620 sensor size comparison

Ricoh GR Digital IV vs Sony W620 Screen and ViewFinder

Ricoh GR Digital IV vs Sony W620 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh GR Digital IV
Portrait photography with Sony W620
41
manual focus
delivers RAW formats
MP count low (10 megapixels)
small sensor (1/1.7")
34
good MP (14MP)
supports face detect focusing
focusing manually not possible
manual mode not possible
no external flash support
very small sensor size (1/2.3")
no RAW format
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Street Comparison

Ricoh GR Digital IV Street photography information
Sony W620 Street photography information
65
image stabilization (Sensor-shift)
delivers RAW formats
fixed screen
small sensor (1/1.7")
56
lighter than competitors (116 grams)
screen does not articulate
lack of image stabilization
very small sensor size (1/2.3")
no RAW format
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Sports Comparison

Ricoh GR Digital IV Sports photography details
Sony W620 Sports photography details
34
image stabilization (Sensor-shift)
good battery life (390 shots)
focal length is fixed (28mm)
MP count low (10 megapixels)
small sensor (1/1.7")
lacks phase detect AF
33
good MP (14 megapixels)
supports tracking focus
low frames per second (1.0 frames/s)
no shutter priority mode
lack of image stabilization
very small sensor size (1/2.3")
no phase detect AF
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Travel Comparison

Ricoh GR Digital IV Travel photography factors
Sony W620 Travel photography factors
67
good battery life (390 shots)
has built in flash
fast maximum aperture (f1.9)
MP count low (10 megapixels)
display is not selfie friendly
68
lighter than competitors (116g)
good MP (14 megapixels)
flash built-in
fairly wide (28mm)
no Time Lapse recording
does not contain selfie friendly display
somewhat slow max aperture (f3.2)
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Landscape Comparison

Ricoh GR Digital IV Landscape photography details
Sony W620 Landscape photography details
53
manual focus
fast maximum aperture (f1.9)
good sized screen (3 inch)
image stabilization (Sensor-shift)
delivers RAW formats
good battery life (390 per charge)
can't switch lens (fixed lens mount)
focal length is fixed (28mm)
MP count low (10MP)
small sensor (1/1.7")
33
fairly wide (28mm)
good MP (14MP)
focusing manually not possible
fixed lens (fixed lens mount)
somewhat slow max aperture (f3.2)
tiny screen (2.7 inch)
manual mode not possible
lack of image stabilization
very small sensor size (1/2.3")
no RAW format
no Time Lapse recording
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Vlogging Comparison

Vlogging with Ricoh GR Digital IV
Vlogging with Sony W620
29
fast maximum aperture (f1.9)
image stabilization (Sensor-shift)
display is not selfie friendly
video resolution low (640 x 480 pxls)
doesn't have microphone socket
30
fairly wide (28mm)
supports face detect focusing
lighter than competitors (116 grams)
somewhat slow max aperture (f3.2)
does not contain selfie friendly display
lack of image stabilization
video quality not great (1280 x 720 pxls)
no mic port
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Ricoh GR Digital IV vs Sony W620 Specifications

Detailed spec comparison table for Ricoh GR Digital IV and Sony W620
 Ricoh GR Digital IVSony Cyber-shot DSC-W620
General Information
Brand Ricoh Sony
Model Ricoh GR Digital IV Sony Cyber-shot DSC-W620
Class Small Sensor Compact Small Sensor Compact
Released 2011-09-15 2012-01-10
Body design Compact Compact
Sensor Information
Processor - BIONZ
Sensor type CCD CCD
Sensor size 1/1.7" 1/2.3"
Sensor dimensions 7.44 x 5.58mm 6.17 x 4.55mm
Sensor surface area 41.5mm² 28.1mm²
Sensor resolution 10 megapixels 14 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 4:3 and 16:9
Max resolution 3648 x 2736 4320 x 3240
Max native ISO 3200 3200
Min native ISO 80 100
RAW data
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Cross focus points - -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28mm (1x) 28-140mm (5.0x)
Highest aperture f/1.9 f/3.2-6.5
Macro focus range 1cm 5cm
Focal length multiplier 4.8 5.8
Screen
Display type Fixed Type Fixed Type
Display diagonal 3" 2.7"
Resolution of display 1,230 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch friendly
Display technology - Clear Photo TFT LCD
Viewfinder Information
Viewfinder Optical (optional) None
Features
Min shutter speed 1 seconds 2 seconds
Max shutter speed 1/2000 seconds 1/1600 seconds
Continuous shutter speed - 1.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set white balance
Image stabilization
Inbuilt flash
Flash range 3.00 m 3.00 m
Flash options Auto, On, Off, Red-Eye, Slow Sync, Manual Auto, On, Off, Slow Sync
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps)
Max video resolution 640x480 1280x720
Video file format Motion JPEG Motion JPEG
Mic jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 190g (0.42 lb) 116g (0.26 lb)
Dimensions 109 x 59 x 33mm (4.3" x 2.3" x 1.3") 98 x 56 x 20mm (3.9" x 2.2" x 0.8")
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 life 390 photographs 220 photographs
Battery form Battery Pack Battery Pack
Battery model DB65 NP-BN
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec, Portrait 1/2)
Time lapse feature
Type of storage SD/SDHC, Internal SD/SDHC/SDXC, microSD/micro SDHC, Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo
Storage slots Single Single
Retail cost $599 $102