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Casio EX-Z450 vs Pentax X70

Portability
96
Imaging
35
Features
24
Overall
30
Casio Exilim EX-Z450 front
 
Pentax X70 front
Portability
71
Imaging
34
Features
34
Overall
34

Casio EX-Z450 vs Pentax X70 Key Specs

Casio EX-Z450
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 64 - 1600
  • 1280 x 720 video
  • 28-112mm (F2.6-5.8) lens
  • 128g - 81 x 56 x 21mm
  • Announced August 2009
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
  • Revealed March 2009
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Casio EX-Z450 vs Pentax X70 Overview

In this write-up, we will be reviewing the Casio EX-Z450 versus Pentax X70, former is a Small Sensor Compact while the latter is a Small Sensor Superzoom by companies Casio and Pentax. The sensor resolution of the EX-Z450 (12MP) and the X70 (12MP) is pretty well matched and they possess the same exact sensor measurements (1/2.3").

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The EX-Z450 was released 6 months after the X70 so they are of a similar age. Both of the cameras offer different body type with the Casio EX-Z450 being a Compact camera and the Pentax X70 being a SLR-like (bridge) camera.

Before getting straight into a complete comparison, below is a concise overview of how the EX-Z450 matches up against the X70 for portability, imaging, features and an overall mark.

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Reasons to pick Casio EX-Z450 over the Pentax X70

 EX-Z450 X70 
Screen sizing3"2.7"Bigger screen (+0.3")

Reasons to pick Pentax X70 over the Casio EX-Z450

 X70 EX-Z450 

Common features in the Casio EX-Z450 and Pentax X70

 EX-Z450 X70 
RevealedAugust 2009March 2009Similar age
Focus manually Very precise focusing
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kIdentical screen resolution
Selfie screen Absent selfie screen
Touch friendly screen Neither offers Touch friendly screen

Casio EX-Z450 vs Pentax X70 Physical Comparison

In case you're intending to travel with your camera often, you're going to have to factor its weight and proportions. The Casio EX-Z450 offers external measurements of 81mm x 56mm x 21mm (3.2" x 2.2" x 0.8") with a weight of 128 grams (0.28 lbs) while the Pentax X70 has measurements of 110mm x 83mm x 90mm (4.3" x 3.3" x 3.5") with a weight of 410 grams (0.90 lbs).

Analyze the Casio EX-Z450 versus Pentax X70 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will differ depending on the lens you use at the time. Underneath is the front view physical size comparison of the EX-Z450 vs the X70.

Casio EX-Z450 vs Pentax X70 size comparison

Taking into account size and weight, the portability rating of the EX-Z450 and X70 is 96 and 71 respectively.

Casio EX-Z450 vs Pentax X70 top view buttons comparison

Casio EX-Z450 vs Pentax X70 Sensor Comparison

Usually, it can be difficult to picture the gap between sensor dimensions purely by reading through a spec sheet. The image underneath should provide you a far better sense of the sensor measurements in the EX-Z450 and X70.

As you can see, the 2 cameras enjoy the same exact sensor sizing and the same exact MP so you can expect similar quality of images though you should always factor the age of the products into consideration.

Casio EX-Z450 vs Pentax X70 sensor size comparison

Casio EX-Z450 vs Pentax X70 Screen and ViewFinder

Casio EX-Z450 vs Pentax X70 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-Z450 Portrait photography information
Pentax X70 Portrait photography information
27
has manual focus
manual exposure not possible
external flash not possible
low megapixels (12 megapixels)
sensor size is very small (1/2.3")
doesn't have RAW files
28
focusing manually
cannot use external flash
sensor resolution low (12 megapixels)
very small sensor size (1/2.3")
lack of RAW support
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Street Comparison

Street photography with Casio EX-Z450
Street photography with Pentax X70
55
lighter than competition (128 grams)
fixed screen
does not have image stabilization
sensor size is very small (1/2.3")
doesn't have RAW files
46
image stabilization (Sensor-shift)
screen is fixed
very small sensor size (1/2.3")
lack of RAW support
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Sports Comparison

Sports photography with Casio EX-Z450
Sports photography with Pentax X70
17
low maximum shutter speed (1/1,000 seconds)
no shutter priority mode
does not have image stabilization
low megapixels (12 megapixels)
sensor size is very small (1/2.3")
doesn't have phase detect AF
50
excellent zoom range (26-624mm 24.0 x zoom)
image stabilization (Sensor-shift)
comes with tracking focus
supports phase detect auto focus
sensor resolution low (12MP)
very small sensor size (1/2.3")
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Travel Comparison

Casio EX-Z450 Travel photography advice
Pentax X70 Travel photography advice
62
lighter than competition (128 grams)
flash built-in
rather wide (28mm)
no Timelapse recording
low megapixels (12 megapixels)
screen isn't selfie friendly
somewhat slow maximum aperture (f2.6)
52
has built in flash
really wide (26mm)
long reach (624mm)
doesn't have Time Lapse function
sensor resolution low (12MP)
doesn't contain selfie friendly screen
somewhat slow max aperture (f2.8)
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Landscape Comparison

Casio EX-Z450 Landscape photography details
Pentax X70 Landscape photography details
37
has manual focus
rather wide (28mm)
screen size is good (3 inches)
cannot swap lenses (fixed lens mount)
somewhat slow maximum aperture (f2.6)
manual exposure not possible
does not have image stabilization
low megapixels (12MP)
sensor size is very small (1/2.3")
doesn't have RAW files
no Timelapse recording
35
focusing manually
really wide (26mm)
image stabilization (Sensor-shift)
can't switch lenses (fixed lens mount)
somewhat slow max aperture (f2.8)
screen is somewhat small (2.7 inches)
sensor resolution low (12MP)
very small sensor size (1/2.3")
lack of RAW support
doesn't have Time Lapse function
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Vlogging Comparison

Casio EX-Z450 Vlogging information
Pentax X70 Vlogging information
28
rather wide (28mm)
lighter than competition (128g)
somewhat slow maximum aperture (f2.6)
screen isn't selfie friendly
does not have image stabilization
video quality not great (1280 x 720 resolution)
no external microphone jack
24
really wide (26mm)
image stabilization (Sensor-shift)
somewhat slow max aperture (f2.8)
doesn't contain selfie friendly screen
low video resolution (1280 x 720 pixels)
doesn't have mic jack
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Casio EX-Z450 vs Pentax X70 Specifications

Detailed spec comparison table for Casio EX-Z450 and Pentax X70
 Casio Exilim EX-Z450Pentax X70
General Information
Make Casio Pentax
Model type Casio Exilim EX-Z450 Pentax X70
Type Small Sensor Compact Small Sensor Superzoom
Announced 2009-08-18 2009-03-02
Body design Compact 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 area 28.1mm² 28.1mm²
Sensor resolution 12MP 12MP
Anti alias filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 4000 x 3000 4000 x 3000
Max native ISO 1600 6400
Minimum native ISO 64 50
RAW pictures
Autofocusing
Manual focusing
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points - 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-112mm (4.0x) 26-624mm (24.0x)
Maximal aperture f/2.6-5.8 f/2.8-5.0
Macro focusing range 10cm 10cm
Focal length multiplier 5.8 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 3" 2.7"
Screen resolution 230k dot 230k dot
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder None Electronic
Features
Slowest shutter speed 1/2 seconds 4 seconds
Maximum shutter speed 1/1000 seconds 1/4000 seconds
Continuous shooting speed 10.0fps -
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set WB
Image stabilization
Inbuilt flash
Flash distance 3.00 m 9.10 m
Flash settings Auto, On, Off, Red-eye, Soft -
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Max video resolution 1280x720 1280x720
Video file format Motion JPEG Motion JPEG
Mic input
Headphone input
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 seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 128 gr (0.28 pounds) 410 gr (0.90 pounds)
Dimensions 81 x 56 x 21mm (3.2" x 2.2" x 0.8") 110 x 83 x 90mm (4.3" x 3.3" x 3.5")
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 ID NP-40 D-LI92
Self timer Yes (2 or 10 sec, Triple) Yes (2 or 10 sec)
Time lapse feature
Storage media SD/SDHC card, Internal SD/SDHC, Internal
Storage slots 1 1
Launch price $229 $200