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Casio EX-Z550 vs Pentax X70

Portability
95
Imaging
36
Features
25
Overall
31
Casio Exilim EX-Z550 front
 
Pentax X70 front
Portability
71
Imaging
34
Features
34
Overall
34

Casio EX-Z550 vs Pentax X70 Key Specs

Casio EX-Z550
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 26-104mm (F2.6-5.9) lens
  • 143g - 99 x 53 x 20mm
  • Announced January 2010
Pentax X70
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 50 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 26-624mm (F2.8-5.0) lens
  • 410g - 110 x 83 x 90mm
  • Released March 2009
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Casio EX-Z550 vs Pentax X70 Overview

Following is a complete comparison of the Casio EX-Z550 vs Pentax X70, former is a Ultracompact while the latter is a Small Sensor Superzoom by manufacturers Casio and Pentax. The sensor resolution of the EX-Z550 (14MP) and the X70 (12MP) is pretty comparable and both cameras posses the same sensor sizes (1/2.3").

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The EX-Z550 was revealed 11 months after the X70 and they are of a similar age. Both of the cameras have different body design with the Casio EX-Z550 being a Ultracompact camera and the Pentax X70 being a SLR-like (bridge) camera.

Before going straight to a comprehensive comparison, here is a short view of how the EX-Z550 grades vs the X70 in regards to portability, imaging, features and an overall score.

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Reasons to pick Casio EX-Z550 over the Pentax X70

 EX-Z550 X70 
ReleasedJanuary 2010March 2009More modern by 11 months

Reasons to pick Pentax X70 over the Casio EX-Z550

 X70 EX-Z550 

Common features in the Casio EX-Z550 and Pentax X70

 EX-Z550 X70 
Manually focus Dial accurate focus
Screen typeFixed Fixed Fixed screen
Screen dimensions2.7"2.7"Equal screen dimensions
Screen resolution230k230kEqual screen resolution
Selfie screen Neither offers selfie screen
Touch screen Absent Touch screen

Casio EX-Z550 vs Pentax X70 Physical Comparison

When you are going to carry around your camera regularly, you need to consider its weight and measurements. The Casio EX-Z550 offers outside dimensions of 99mm x 53mm x 20mm (3.9" x 2.1" x 0.8") along with a weight of 143 grams (0.32 lbs) while the Pentax X70 has proportions of 110mm x 83mm x 90mm (4.3" x 3.3" x 3.5") having a weight of 410 grams (0.90 lbs).

Check out the Casio EX-Z550 vs Pentax X70 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ based on the lens you have chosen at that time. Below is a front view dimension comparison of the EX-Z550 compared to the X70.

Casio EX-Z550 vs Pentax X70 size comparison

Taking into consideration dimensions and weight, the portability grade of the EX-Z550 and X70 is 95 and 71 respectively.

Casio EX-Z550 vs Pentax X70 top view buttons comparison

Casio EX-Z550 vs Pentax X70 Sensor Comparison

Normally, it can be tough to visualize the contrast in sensor sizes purely by checking out technical specs. The picture here may offer you a greater sense of the sensor dimensions in the EX-Z550 and X70.

As you can tell, both of these cameras have the same sensor dimensions albeit different resolution. You can expect the Casio EX-Z550 to provide more detail because of its extra 2 Megapixels. Higher resolution will allow you to crop shots a bit more aggressively. The fresher EX-Z550 should have an advantage when it comes to sensor technology.

Casio EX-Z550 vs Pentax X70 sensor size comparison

Casio EX-Z550 vs Pentax X70 Screen and ViewFinder

Casio EX-Z550 vs Pentax X70 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z550 as a Portrait photography camera
Pentax X70 as a Portrait photography camera
34
focusing manually
decent MP (14 megapixels)
no manual control
cannot use external flash
tiny sensor size (1/2.3")
lack of RAW files
28
has manual focus
can't use external flash
low megapixels (12MP)
very small sensor (1/2.3")
no RAW files
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Street Comparison

Street photography with Casio EX-Z550
Street photography with Pentax X70
57
has image stabilization (Sensor-shift)
screen is fixed
tiny sensor size (1/2.3")
lack of RAW files
46
has image stabilization (Sensor-shift)
no moving screen
very small sensor (1/2.3")
no RAW files
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Sports Comparison

Sports photography with Casio EX-Z550
Sports photography with Pentax X70
38
has image stabilization (Sensor-shift)
decent MP (14MP)
no shutter priority
tiny sensor size (1/2.3")
lack of phase detect AF
50
long zoom range (26-624mm 24.0 x zoom)
has image stabilization (Sensor-shift)
offers tracking autofocus
has phase detect autofocus
low megapixels (12 megapixels)
very small sensor (1/2.3")
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Travel Comparison

Casio EX-Z550 as a Travel photography camera
Pentax X70 as a Travel photography camera
65
decent MP (14 megapixels)
has built in flash
pretty wide (26mm)
lack of Time Lapse mode
screen isn't selfie friendly
slow maximum aperture (f2.6)
52
built-in flash
really wide (26mm)
long reach (624mm)
missing Time Lapse mode
low megapixels (12 megapixels)
screen is not selfie friendly
slow maximum aperture (f2.8)
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Landscape Comparison

Casio EX-Z550 as a Landscape photography camera
Pentax X70 as a Landscape photography camera
42
focusing manually
pretty wide (26mm)
has image stabilization (Sensor-shift)
decent MP (14 megapixels)
fixed lens (fixed lens mount)
slow maximum aperture (f2.6)
tiny screen (2.7 inch)
no manual control
tiny sensor size (1/2.3")
lack of RAW files
lack of Time Lapse mode
35
has manual focus
really wide (26mm)
has image stabilization (Sensor-shift)
fixed lens (fixed lens mount)
slow maximum aperture (f2.8)
tiny screen (2.7")
low megapixels (12 megapixels)
very small sensor (1/2.3")
no RAW files
missing Time Lapse mode
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Vlogging Comparison

Casio EX-Z550 Vlogging details
Pentax X70 Vlogging details
29
pretty wide (26mm)
has image stabilization (Sensor-shift)
slow maximum aperture (f2.6)
screen isn't selfie friendly
low quality video (640 x 480 pixels)
lack of mic port
24
really wide (26mm)
has image stabilization (Sensor-shift)
slow maximum aperture (f2.8)
screen is not selfie friendly
low res video (1280 x 720 resolution)
missing external mic support
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Casio EX-Z550 vs Pentax X70 Specifications

Detailed spec comparison table for Casio EX-Z550 and Pentax X70
 Casio Exilim EX-Z550Pentax X70
General Information
Manufacturer Casio Pentax
Model type Casio Exilim EX-Z550 Pentax X70
Type Ultracompact Small Sensor Superzoom
Announced 2010-01-06 2009-03-02
Physical type Ultracompact SLR-like (bridge)
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 14MP 12MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Max resolution 4320 x 3240 4000 x 3000
Max native ISO 3200 6400
Lowest native ISO 64 50
RAW data
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points - 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 26-104mm (4.0x) 26-624mm (24.0x)
Maximum aperture f/2.6-5.9 f/2.8-5.0
Macro focusing range - 10cm
Focal length multiplier 5.8 5.8
Screen
Screen type Fixed Type Fixed Type
Screen size 2.7 inches 2.7 inches
Resolution of screen 230k dots 230k dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type None Electronic
Features
Min shutter speed 4s 4s
Max shutter speed 1/2000s 1/4000s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash distance - 9.10 m
Flash options Auto, flash off, flash on, red eye reduction -
External flash
AEB
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 × 720, 640 x 480, 320 x 240 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 640x480 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 proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 143g (0.32 lbs) 410g (0.90 lbs)
Physical dimensions 99 x 53 x 20mm (3.9" x 2.1" x 0.8") 110 x 83 x 90mm (4.3" x 3.3" x 3.5")
DXO scores
DXO Overall 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 ID - D-LI92
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC card, Internal SD/SDHC, Internal
Card slots Single Single
Pricing at release $149 $200