Casio EX-ZR800 vs Pentax W90
91 Imaging
40 Features
55 Overall
46


94 Imaging
35 Features
21 Overall
29
Casio EX-ZR800 vs Pentax W90 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-450mm (F3.5-5.9) lens
- 222g - 108 x 60 x 31mm
- Revealed August 2013
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 164g - 108 x 59 x 25mm
- Introduced February 2010

Casio EX-ZR800 vs Pentax W90 Overview
The following is a complete assessment of the Casio EX-ZR800 and Pentax W90, former is a Small Sensor Superzoom while the other is a Waterproof by rivals Casio and Pentax. There is a noticeable difference between the sensor resolutions of the EX-ZR800 (16MP) and W90 (12MP) but they come with the same exact sensor dimensions (1/2.3").

The EX-ZR800 was launched 3 years after the W90 which is quite a sizable difference as far as tech is concerned. The two cameras offer the identical body type (Compact).
Before diving straight into a complete comparison, below is a concise introduction of how the EX-ZR800 matches up vs the W90 in relation to portability, imaging, features and an overall mark.

Casio EX-ZR800 vs Pentax W90 Gallery
The following is a sample of the gallery pics for Casio Exilim EX-ZR800 & Pentax Optio W90. The complete galleries are available at Casio EX-ZR800 Gallery & Pentax W90 Gallery.
Reasons to pick Casio EX-ZR800 over the Pentax W90
EX-ZR800 | W90 | |||
---|---|---|---|---|
Introduced | August 2013 | ![]() | February 2010 | Newer by 42 months |
Display sizing | 3" | ![]() | 2.7" | Larger display (+0.3") |
Display resolution | 922k | ![]() | 230k | Sharper display (+692k dot) |
Reasons to pick Pentax W90 over the Casio EX-ZR800
W90 | EX-ZR800 |
---|
Common features in the Casio EX-ZR800 and Pentax W90
EX-ZR800 | W90 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial accurate focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch friendly display | ![]() | Neither offers Touch friendly display |
Casio EX-ZR800 vs Pentax W90 Physical Comparison
If you are planning to travel with your camera often, you'll need to factor in its weight and measurements. The Casio EX-ZR800 offers physical dimensions of 108mm x 60mm x 31mm (4.3" x 2.4" x 1.2") with a weight of 222 grams (0.49 lbs) whilst the Pentax W90 has proportions of 108mm x 59mm x 25mm (4.3" x 2.3" x 1.0") accompanied by a weight of 164 grams (0.36 lbs).
Compare the Casio EX-ZR800 and Pentax W90 in our brand new Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary depending on the lens you have during that time. The following is the front view measurements comparison of the EX-ZR800 against the W90.

Considering size and weight, the portability rating of the EX-ZR800 and W90 is 91 and 94 respectively.

Casio EX-ZR800 vs Pentax W90 Sensor Comparison
Oftentimes, it is very tough to imagine the contrast between sensor dimensions just by looking at a spec sheet. The pic below might provide you a more clear sense of the sensor dimensions in the EX-ZR800 and W90.
Clearly, both of the cameras enjoy the same exact sensor sizing but different megapixels. You can expect to see the Casio EX-ZR800 to resolve extra detail utilizing its extra 4MP. Greater resolution will let you crop photos far more aggressively. The fresher EX-ZR800 should have a benefit when it comes to sensor tech.

Casio EX-ZR800 vs Pentax W90 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-ZR800 vs Pentax W90 Specifications
Casio Exilim EX-ZR800 | Pentax Optio W90 | |
---|---|---|
General Information | ||
Brand | Casio | Pentax |
Model | Casio Exilim EX-ZR800 | Pentax Optio W90 |
Type | Small Sensor Superzoom | Waterproof |
Revealed | 2013-08-07 | 2010-02-24 |
Body design | Compact | Compact |
Sensor Information | ||
Chip | EXILIM Engine HS 3 | Prime |
Sensor type | CMOS | 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 | 16MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 4:3, 3:2 and 16:9 |
Full resolution | 4608 x 3456 | 4000 x 3000 |
Max native ISO | 3200 | 6400 |
Min native ISO | 80 | 80 |
RAW data | ||
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | - | 9 |
Cross focus points | - | - |
Lens | ||
Lens mounting type | fixed lens | fixed lens |
Lens focal range | 25-450mm (18.0x) | 28-140mm (5.0x) |
Maximum aperture | f/3.5-5.9 | f/3.5-5.5 |
Macro focus range | 4cm | 1cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen size | 3 inches | 2.7 inches |
Screen resolution | 922 thousand dot | 230 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen technology | Super Clear TFT color LCD | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Lowest shutter speed | 4s | 4s |
Highest shutter speed | 1/2000s | 1/1500s |
Continuous shooting speed | 3.0fps | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 4.70 m | 3.90 m |
Flash modes | Auto, On, Off, Red-Eye | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30,20,15 fps), 640 x 480 (30, 120 fps), 512 x 384 (30, 240 fps), 224 x 160 (480 fps), 224 x 64 (1000 fps), | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Max video resolution | 1920x1080 | 1280x720 |
Video data format | MPEG-4, H.264 | Motion JPEG |
Mic input | ||
Headphone input | ||
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 | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 222g (0.49 pounds) | 164g (0.36 pounds) |
Dimensions | 108 x 60 x 31mm (4.3" x 2.4" x 1.2") | 108 x 59 x 25mm (4.3" x 2.3" x 1.0") |
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 life | 470 pictures | - |
Battery format | Battery Pack | - |
Battery model | NP-130 | D-LI68 |
Self timer | Yes (2 or 10 seconds, custom) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage media | SD/SDHC/SDXC | SD/SDHC card, Internal |
Storage slots | Single | Single |
Price at launch | $429 | $120 |