Casio EX-Z280 vs Pentax H90
96 Imaging
34 Features
21 Overall
28
93 Imaging
34 Features
24 Overall
30
Casio EX-Z280 vs Pentax H90 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 64 - 3200
- 1280 x 720 video
- 26-104mm (F2.6-5.9) lens
- 133g - 97 x 53 x 20mm
- Revealed August 2009
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.9) lens
- 153g - 101 x 65 x 28mm
- Released January 2010
Photography Glossary Casio EX-Z280 vs Pentax H90 Overview
Here is a thorough overview of the Casio EX-Z280 vs Pentax H90, both Small Sensor Compact cameras by rivals Casio and Pentax. The resolution of the EX-Z280 (12MP) and the H90 (12MP) is very comparable and they come with the exact same sensor size (1/2.3").
Samsung Releases Faster Versions of EVO MicroSD CardsThe EX-Z280 was announced 4 months earlier than the H90 so they are both of a similar generation. The two cameras come with the identical body type (Compact).
Before we go through a in-depth comparison, below is a short summary of how the EX-Z280 scores against the H90 with regard to portability, imaging, features and an overall rating.
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Below is a sample of the gallery pics for Casio Exilim EX-Z280 and Pentax Optio H90. The whole galleries are viewable at Casio EX-Z280 Gallery and Pentax H90 Gallery.
Reasons to pick Casio EX-Z280 over the Pentax H90
| EX-Z280 | H90 |
|---|
Reasons to pick Pentax H90 over the Casio EX-Z280
| H90 | EX-Z280 | |||
|---|---|---|---|---|
| Display resolution | 230k | 115k | Clearer display (+115k dot) |
Common features in the Casio EX-Z280 and Pentax H90
| EX-Z280 | H90 | |||
|---|---|---|---|---|
| Released | August 2009 | January 2010 | Same generation | |
| Manual focus | More accurate focus | |||
| Display type | Fixed | Fixed | Fixed display | |
| Display dimension | 2.7" | 2.7" | Identical display size | |
| Selfie screen | Neither contains selfie screen | |||
| Touch display | Neither contains Touch display |
Casio EX-Z280 vs Pentax H90 Physical Comparison
If you're intending to carry your camera, you are going to need to take into account its weight and proportions. The Casio EX-Z280 has got outer measurements of 97mm x 53mm x 20mm (3.8" x 2.1" x 0.8") and a weight of 133 grams (0.29 lbs) and the Pentax H90 has measurements of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") accompanied by a weight of 153 grams (0.34 lbs).
Check out the Casio EX-Z280 vs Pentax H90 in the all new Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you use at that moment. Below is the front view physical size comparison of the EX-Z280 against the H90.

Factoring in size and weight, the portability score of the EX-Z280 and H90 is 96 and 93 respectively.
Casio EX-Z280 vs Pentax H90 Sensor Comparison
Generally, it can be difficult to see the difference in sensor sizing just by going through specifications. The photograph below might provide you a far better sense of the sensor sizing in the EX-Z280 and H90.
To sum up, the 2 cameras posses the exact same sensor measurements and the same exact megapixels so you should expect comparable quality of files but you might want to consider the release date of the cameras into account.
Casio EX-Z280 vs Pentax H90 Screen and ViewFinder
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Casio EX-Z280 vs Pentax H90 Specifications
| Casio Exilim EX-Z280 | Pentax Optio H90 | |
|---|---|---|
| General Information | ||
| Company | Casio | Pentax |
| Model type | Casio Exilim EX-Z280 | Pentax Optio H90 |
| Type | Small Sensor Compact | Small Sensor Compact |
| Revealed | 2009-08-31 | 2010-01-25 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Chip | - | Prime |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 28.1mm² |
| Sensor resolution | 12 megapixel | 12 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Peak resolution | 4000 x 3000 | 4000 x 3000 |
| Highest native ISO | 3200 | 6400 |
| Min native ISO | 64 | 80 |
| RAW data | ||
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | - | 9 |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 26-104mm (4.0x) | 28-140mm (5.0x) |
| Highest aperture | f/2.6-5.9 | f/3.5-5.9 |
| Macro focusing distance | 5cm | 10cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Range of display | Fixed Type | Fixed Type |
| Display size | 2.7" | 2.7" |
| Display resolution | 115 thousand dot | 230 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Min shutter speed | 4s | 4s |
| Max shutter speed | 1/2000s | 1/2000s |
| Continuous shutter speed | - | 1.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Set white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 4.20 m | 4.00 m |
| Flash settings | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Highest video resolution | 1280x720 | 1280x720 |
| Video format | Motion JPEG | Motion JPEG |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| 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 | 133 grams (0.29 pounds) | 153 grams (0.34 pounds) |
| Dimensions | 97 x 53 x 20mm (3.8" x 2.1" x 0.8") | 101 x 65 x 28mm (4.0" x 2.6" x 1.1") |
| 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 | NP-80 | D-LI68 |
| Self timer | Yes (2 or 10 sec, Triple) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Storage media | SD/SDHC card, Internal | SD/SDHC, Internal |
| Storage slots | One | One |
| Cost at release | $180 | $150 |