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Pentax X90 vs Ricoh CX4

Portability
69
Imaging
35
Features
34
Overall
34
Pentax X90 front
 
Ricoh CX4 front
Portability
92
Imaging
33
Features
34
Overall
33

Pentax X90 vs Ricoh CX4 Key Specs

Pentax X90
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 26-676mm (F2.8-5.0) lens
  • 428g - 111 x 85 x 110mm
  • Released July 2010
Ricoh CX4
(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
  • Released August 2010
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Pentax X90 vs Ricoh CX4 Overview

Its time to look more closely at the Pentax X90 and Ricoh CX4, both Small Sensor Superzoom digital cameras by companies Pentax and Ricoh. The sensor resolution of the X90 (12MP) and the CX4 (10MP) is very well matched and both cameras boast the identical sensor size (1/2.3").

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The X90 was revealed about the same time to the CX4 and they are of a similar age. Both of the cameras feature different body design with the Pentax X90 being a SLR-like (bridge) camera and the Ricoh CX4 being a Compact camera.

Before we go right into a detailed comparison, here is a brief view of how the X90 scores vs the CX4 in regards to portability, imaging, features and an overall score.

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Reasons to pick Pentax X90 over the Ricoh CX4

 X90 CX4 

Reasons to pick Ricoh CX4 over the Pentax X90

 CX4 X90 
Display size3"2.7"Larger display (+0.3")
Display resolution920k230kClearer display (+690k dot)

Common features in the Pentax X90 and Ricoh CX4

 X90 CX4 
ReleasedJuly 2010August 2010Similar age
Manually focus More accurate focus
Display typeFixed Fixed Fixed display
Selfie screen Neither contains selfie screen
Touch friendly display Neither contains Touch friendly display

Pentax X90 vs Ricoh CX4 Physical Comparison

For those who are going to carry around your camera often, you will need to take into account its weight and measurements. The Pentax X90 has got physical dimensions of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") accompanied by a weight of 428 grams (0.94 lbs) and the Ricoh CX4 has proportions of 102mm x 59mm x 29mm (4.0" x 2.3" x 1.1") accompanied by a weight of 205 grams (0.45 lbs).

Examine the Pentax X90 and Ricoh CX4 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change based on the lens you have at that time. Following is a front view dimension comparison of the X90 compared to the CX4.

Pentax X90 vs Ricoh CX4 size comparison

Factoring in dimensions and weight, the portability rating of the X90 and CX4 is 69 and 92 respectively.

Pentax X90 vs Ricoh CX4 top view buttons comparison

Pentax X90 vs Ricoh CX4 Sensor Comparison

More often than not, it is very hard to envision the difference between sensor sizes just by looking at a spec sheet. The image underneath might provide you a stronger sense of the sensor sizes in the X90 and CX4.

Clearly, the 2 cameras come with the identical sensor size but not the same MP. You can expect to see the Pentax X90 to give you extra detail because of its extra 2 Megapixels. Greater resolution can also make it easier to crop photos a good deal more aggressively.

Pentax X90 vs Ricoh CX4 sensor size comparison

Pentax X90 vs Ricoh CX4 Screen and ViewFinder

Pentax X90 vs Ricoh CX4 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax X90 Portrait photography factors
Ricoh CX4 Portrait photography factors
29
manual focus
external flash not possible
sensor resolution low (12MP)
sensor size is very small (1/2.3")
doesn't have RAW format
26
has manual focus
lack of manual exposure
can't use external flash
resolution not great (10 megapixels)
tiny sensor (1/2.3")
doesn't have RAW format
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Street Comparison

Street photography with Pentax X90
Street photography with Ricoh CX4
45
has image stabilization (Sensor-shift)
screen is fixed
sensor size is very small (1/2.3")
doesn't have RAW format
60
built in image stabilization (Sensor-shift)
lighter than competition in class (205 grams)
no moving screen
tiny sensor (1/2.3")
doesn't have RAW format
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Sports Comparison

Pentax X90 Sports photography information
Ricoh CX4 Sports photography information
42
incredible zoom range (26-676mm 26.0 x zoom)
has image stabilization (Sensor-shift)
provides tracking autofocus
sensor resolution low (12MP)
sensor size is very small (1/2.3")
doesn't have phase detect autofocus
24
built in image stabilization (Sensor-shift)
max fps low (5.0 frames per second)
no shutter priority mode
resolution not great (10 megapixels)
tiny sensor (1/2.3")
doesn't have phase detect autofocus
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Travel Comparison

Pentax X90 Travel photography advice
Ricoh CX4 Travel photography advice
51
has built in flash
decently wide (26mm)
great reach (676mm)
doesn't have Time Lapse mode
sensor resolution low (12MP)
display is not selfie friendly
somewhat slow maximum aperture (f2.8)
66
lighter than competition in class (205g)
has built in flash
decently wide (28mm)
long zoom (300mm)
resolution not great (10MP)
display isn't selfie friendly
slow maximum aperture (f3.5)
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Landscape Comparison

Pentax X90 Landscape photography details
Ricoh CX4 Landscape photography details
35
manual focus
decently wide (26mm)
has image stabilization (Sensor-shift)
can't switch lens (fixed lens mount)
somewhat slow maximum aperture (f2.8)
screen is somewhat small (2.7 inches)
sensor resolution low (12 megapixels)
sensor size is very small (1/2.3")
doesn't have RAW format
doesn't have Time Lapse mode
42
has manual focus
decently wide (28mm)
screen size is good (3 inches)
built in image stabilization (Sensor-shift)
fixed lens (fixed lens mount)
slow maximum aperture (f3.5)
lack of manual exposure
resolution not great (10 megapixels)
tiny sensor (1/2.3")
doesn't have RAW format
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Vlogging Comparison

Vlogging with Pentax X90
Vlogging with Ricoh CX4
23
decently wide (26mm)
has image stabilization (Sensor-shift)
somewhat slow maximum aperture (f2.8)
display is not selfie friendly
video quality not great (1280 x 720 resolution)
doesn't have external mic jack
30
decently wide (28mm)
built in image stabilization (Sensor-shift)
lighter than competition in class (205 grams)
slow maximum aperture (f3.5)
display isn't selfie friendly
low res video (1280 x 720 resolution)
doesn't have mic support
Photography Glossary

Pentax X90 vs Ricoh CX4 Specifications

Detailed spec comparison table for Pentax X90 and Ricoh CX4
 Pentax X90Ricoh CX4
General Information
Company Pentax Ricoh
Model Pentax X90 Ricoh CX4
Category Small Sensor Superzoom Small Sensor Superzoom
Released 2010-07-06 2010-08-19
Physical type SLR-like (bridge) Compact
Sensor Information
Processor Prime Smooth Imaging Engine IV
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.08 x 4.56mm 6.17 x 4.55mm
Sensor area 27.7mm² 28.1mm²
Sensor resolution 12MP 10MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3 and 3:2
Maximum resolution 4000 x 3000 3648 x 2736
Maximum native ISO 6400 3200
Minimum native ISO 80 100
RAW pictures
Autofocusing
Manual focus
Touch to focus
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 9 -
Cross focus points - -
Lens
Lens mount fixed lens fixed lens
Lens focal range 26-676mm (26.0x) 28-300mm (10.7x)
Largest aperture f/2.8-5.0 f/3.5-5.6
Macro focus distance 1cm 1cm
Focal length multiplier 5.9 5.8
Screen
Type of display Fixed Type Fixed Type
Display sizing 2.7" 3"
Resolution of display 230 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder type Electronic None
Features
Lowest shutter speed 4 secs 8 secs
Highest shutter speed 1/4000 secs 1/2000 secs
Continuous shooting rate - 5.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Change WB
Image stabilization
Built-in flash
Flash range 9.10 m 4.00 m
Flash options - Auto, On, Off, Red-Eye, Slow Sync
External flash
AE bracketing
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, 15 fps), 640 x 480 (30, 15 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 data format Motion JPEG Motion JPEG
Mic support
Headphone support
Connectivity
Wireless Eye-Fi Connected 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 428g (0.94 lbs) 205g (0.45 lbs)
Physical dimensions 111 x 85 x 110mm (4.4" x 3.3" x 4.3") 102 x 59 x 29mm (4.0" x 2.3" x 1.1")
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 model D-L106 DB-100
Self timer Yes (2 or 10 sec) Yes (2, 10 or Custom)
Time lapse shooting
Storage type SD/SDHC, Internal SD/SDHC/SDXC card, Internal
Card slots Single Single
Retail cost $350 $211