Casio EX-Z550 vs Pentax X70
95 Imaging
36 Features
25 Overall
31


71 Imaging
34 Features
34 Overall
34
Casio EX-Z550 vs Pentax X70 Key Specs
(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
(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

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").

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.

Casio EX-Z550 vs Pentax X70 Gallery
The following is a preview of the gallery images for Casio Exilim EX-Z550 & Pentax X70. The full galleries are provided at Casio EX-Z550 Gallery & Pentax X70 Gallery.
Reasons to pick Casio EX-Z550 over the Pentax X70
EX-Z550 | X70 | |||
---|---|---|---|---|
Released | January 2010 | ![]() | March 2009 | More 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 type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimensions | 2.7" | ![]() | 2.7" | Equal screen dimensions |
Screen resolution | 230k | ![]() | 230k | Equal 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.
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.

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 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 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-Z550 vs Pentax X70 Specifications
Casio Exilim EX-Z550 | Pentax 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 |