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Casio EX-H30 vs Ricoh GR Digital IV

Portability
92
Imaging
39
Features
40
Overall
39
Casio Exilim EX-H30 front
 
Ricoh GR Digital IV front
Portability
92
Imaging
35
Features
47
Overall
39

Casio EX-H30 vs Ricoh GR Digital IV Key Specs

Casio EX-H30
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 24-300mm (F3.0-5.9) lens
  • 201g - 105 x 59 x 29mm
  • Revealed January 2011
Ricoh GR Digital IV
(Full Review)
  • 10MP - 1/1.7" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 28mm (F1.9) lens
  • 190g - 109 x 59 x 33mm
  • Announced September 2011
  • Older Model is Ricoh GR Digital III
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Casio EX-H30 vs Ricoh GR Digital IV Overview

Its time to look a bit more in depth at the Casio EX-H30 and Ricoh GR Digital IV, former being a Small Sensor Superzoom while the latter is a Small Sensor Compact by competitors Casio and Ricoh. There is a noticeable difference among the resolutions of the EX-H30 (16MP) and GR Digital IV (10MP) and the EX-H30 (1/2.3") and GR Digital IV (1/1.7") enjoy totally different sensor sizes.

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The EX-H30 was launched 8 months earlier than the GR Digital IV and they are both of a similar age. Both of these cameras offer the identical body type (Compact).

Before going through a full comparison, below is a quick overview of how the EX-H30 grades versus the GR Digital IV when considering portability, imaging, features and an overall rating.

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Reasons to pick Casio EX-H30 over the Ricoh GR Digital IV

 EX-H30 GR Digital IV 

Reasons to pick Ricoh GR Digital IV over the Casio EX-H30

 GR Digital IV EX-H30 
AnnouncedSeptember 2011January 2011Fresher by 8 months
Screen resolution1230k461kClearer screen (+769k dot)

Common features in the Casio EX-H30 and Ricoh GR Digital IV

 EX-H30 GR Digital IV 
Manual focus More exact focusing
Screen typeFixed Fixed Fixed screen
Screen sizing3"3"Equivalent screen dimensions
Selfie screen No selfie screen
Touch screen No Touch screen

Casio EX-H30 vs Ricoh GR Digital IV Physical Comparison

In case you're aiming to carry your camera, you're going to have to think about its weight and dimensions. The Casio EX-H30 has physical dimensions of 105mm x 59mm x 29mm (4.1" x 2.3" x 1.1") having a weight of 201 grams (0.44 lbs) whilst the Ricoh GR Digital IV has dimensions of 109mm x 59mm x 33mm (4.3" x 2.3" x 1.3") and a weight of 190 grams (0.42 lbs).

Check out the Casio EX-H30 and Ricoh GR Digital IV in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ dependant on the lens you are employing at that moment. Below is the front view over all size comparison of the EX-H30 compared to the GR Digital IV.

Casio EX-H30 vs Ricoh GR Digital IV size comparison

Considering size and weight, the portability score of the EX-H30 and GR Digital IV is 92 and 92 respectively.

Casio EX-H30 vs Ricoh GR Digital IV top view buttons comparison

Casio EX-H30 vs Ricoh GR Digital IV Sensor Comparison

Usually, it is very hard to see the difference in sensor sizing merely by seeing technical specs. The graphic here may provide you a better sense of the sensor dimensions in the EX-H30 and GR Digital IV.

As you have seen, each of these cameras enjoy different megapixels and different sensor sizing. The EX-H30 because of its smaller sensor will make getting shallower depth of field trickier and the Casio EX-H30 will provide extra detail utilizing its extra 6MP. Higher resolution will also enable you to crop shots far more aggressively. The older EX-H30 will be disadvantaged with regard to sensor tech.

Casio EX-H30 vs Ricoh GR Digital IV sensor size comparison

Casio EX-H30 vs Ricoh GR Digital IV Screen and ViewFinder

Casio EX-H30 vs Ricoh GR Digital IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-H30 Portrait photography information
Ricoh GR Digital IV Portrait photography information
39
you can focus manually
decent sensor resolution (16 megapixels)
external flash not possible
sensor is small (1/2.3")
does not have RAW support
41
has manual focus
exports RAW formats
MP count low (10MP)
very small sensor (1/1.7")
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Street Comparison

Casio EX-H30 Street photography highlights
Ricoh GR Digital IV Street photography highlights
62
has image stabilization (Sensor-shift)
lighter than competition in class (201g)
no articulating screen
sensor is small (1/2.3")
does not have RAW support
65
has image stabilization (Sensor-shift)
exports RAW formats
fixed screen
very small sensor (1/1.7")
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Sports Comparison

Casio EX-H30 Sports photography information
Ricoh GR Digital IV Sports photography information
52
amazing zoom range (24-300mm 12.5 x zoom)
has image stabilization (Sensor-shift)
decent sensor resolution (16 megapixels)
has tracking focus
sensor is small (1/2.3")
does not have phase detect AF
34
has image stabilization (Sensor-shift)
good battery power (390 shots)
can't change focal length (28mm)
MP count low (10 megapixels)
very small sensor (1/1.7")
no phase detect autofocus
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Travel Comparison

Casio EX-H30 Travel photography information
Ricoh GR Digital IV Travel photography information
69
lighter than competition in class (201 grams)
decent sensor resolution (16 megapixels)
built-in flash
really wide (24mm)
long reach (300mm)
does not have Time Lapse recording
does not have a selfie friendly screen
sluggish max aperture (f3.0)
67
good battery power (390 per charge)
built-in flash
fast maximum aperture (f1.9)
MP count low (10MP)
screen is not selfie friendly
Photography Glossary

Landscape Comparison

Casio EX-H30 as a Landscape photography camera
Ricoh GR Digital IV as a Landscape photography camera
49
you can focus manually
really wide (24mm)
screen size is good (3")
has image stabilization (Sensor-shift)
decent sensor resolution (16 megapixels)
can't change lenses (fixed lens mount)
sluggish max aperture (f3.0)
sensor is small (1/2.3")
does not have RAW support
does not have Time Lapse recording
53
has manual focus
fast maximum aperture (f1.9)
decent sized screen (3")
has image stabilization (Sensor-shift)
exports RAW formats
good battery power (390 shots)
lens is fixed (fixed lens mount)
can't change focal length (28mm)
MP count low (10 megapixels)
very small sensor (1/1.7")
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Vlogging Comparison

Casio EX-H30 Vlogging factors
Ricoh GR Digital IV Vlogging factors
30
really wide (24mm)
has image stabilization (Sensor-shift)
lighter than competition in class (201 grams)
sluggish max aperture (f3.0)
does not have a selfie friendly screen
video quality not great (1280 x 720 pxls)
does not have mic socket
29
fast maximum aperture (f1.9)
has image stabilization (Sensor-shift)
screen is not selfie friendly
video resolution low (640 x 480 pixels)
missing external microphone socket
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Casio EX-H30 vs Ricoh GR Digital IV Specifications

Detailed spec comparison table for Casio EX-H30 and Ricoh GR Digital IV
 Casio Exilim EX-H30Ricoh GR Digital IV
General Information
Manufacturer Casio Ricoh
Model type Casio Exilim EX-H30 Ricoh GR Digital IV
Class Small Sensor Superzoom Small Sensor Compact
Revealed 2011-01-05 2011-09-15
Physical type Compact Compact
Sensor Information
Powered by Exilim Engine 5.0 -
Sensor type CCD CCD
Sensor size 1/2.3" 1/1.7"
Sensor measurements 6.17 x 4.55mm 7.44 x 5.58mm
Sensor area 28.1mm² 41.5mm²
Sensor resolution 16 megapixel 10 megapixel
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 3:2
Maximum resolution 4608 x 3456 3648 x 2736
Maximum native ISO 3200 3200
Minimum native ISO 80 80
RAW images
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Cross type focus points - -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 24-300mm (12.5x) 28mm (1x)
Maximal aperture f/3.0-5.9 f/1.9
Macro focusing range 1cm 1cm
Focal length multiplier 5.8 4.8
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 3 inches 3 inches
Screen resolution 461 thousand dots 1,230 thousand dots
Selfie friendly
Liveview
Touch capability
Screen tech Super Clear TFT color LCD -
Viewfinder Information
Viewfinder None Optical (optional)
Features
Lowest shutter speed 8s 1s
Highest shutter speed 1/2000s 1/2000s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash distance - 3.00 m
Flash settings Auto, On, Off, Red-Eye Auto, On, Off, Red-Eye, Slow Sync, Manual
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Maximum video resolution 1280x720 640x480
Video file format - Motion JPEG
Microphone port
Headphone port
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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 201g (0.44 lb) 190g (0.42 lb)
Dimensions 105 x 59 x 29mm (4.1" x 2.3" x 1.1") 109 x 59 x 33mm (4.3" x 2.3" x 1.3")
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 life - 390 photographs
Form of battery - Battery Pack
Battery ID NP-130 DB65
Self timer Yes (2 or 10 seconds, custom) Yes (2 or 10 sec)
Time lapse recording
Storage type - SD/SDHC, Internal
Card slots One One
Launch price $709 $599