Pentax RZ18 vs Pentax X90
92 Imaging
39 Features
37 Overall
38
69 Imaging
35 Features
34 Overall
34
Pentax RZ18 vs Pentax X90 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 25-450mm (F3.5-5.9) lens
- 178g - 97 x 61 x 33mm
- Revealed September 2011
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 26-676mm (F2.8-5.0) lens
- 428g - 111 x 85 x 110mm
- Introduced July 2010
Meta to Introduce 'AI-Generated' Labels for Media starting next month Pentax RZ18 vs Pentax X90 Overview
Lets look closer at the Pentax RZ18 vs Pentax X90, both Small Sensor Superzoom cameras and both are built by Pentax. There exists a considerable gap among the resolutions of the RZ18 (16MP) and X90 (12MP) but they come with the exact same sensor size (1/2.3").
Snapchat Adds Watermarks to AI-Created ImagesThe RZ18 was introduced 15 months after the X90 which makes the cameras a generation away from one another. Each of the cameras come with different body type with the Pentax RZ18 being a Compact camera and the Pentax X90 being a SLR-like (bridge) camera.
Before getting through a in-depth comparison, below is a brief introduction of how the RZ18 grades versus the X90 in relation to portability, imaging, features and an overall score.
Photography Glossary Pentax RZ18 vs Pentax X90 Gallery
This is a preview of the gallery images for Pentax Optio RZ18 & Pentax X90. The whole galleries are available at Pentax RZ18 Gallery & Pentax X90 Gallery.
Reasons to pick Pentax RZ18 over the Pentax X90
| RZ18 | X90 | |||
|---|---|---|---|---|
| Introduced | September 2011 |  | July 2010 | More modern by 15 months |
| Screen dimension | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 460k |  | 230k | Clearer screen (+230k dot) |
Reasons to pick Pentax X90 over the Pentax RZ18
| X90 | RZ18 |
|---|
Common features in the Pentax RZ18 and Pentax X90
| RZ18 | X90 | |||
|---|---|---|---|---|
| Manual focus |  | Dial exact focus | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Neither contains selfie screen | ||
| Touch friendly screen |  | Neither contains Touch friendly screen |
Pentax RZ18 vs Pentax X90 Physical Comparison
For anyone who is intending to carry around your camera frequently, you will want to factor in its weight and proportions. The Pentax RZ18 has got physical measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") along with a weight of 178 grams (0.39 lbs) whilst the Pentax X90 has measurements of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") having a weight of 428 grams (0.94 lbs).
Compare the Pentax RZ18 vs Pentax X90 in our completely new Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary dependant on the lens you are employing during that time. Here is the front view dimensions comparison of the RZ18 vs the X90.
Taking into account dimensions and weight, the portability grade of the RZ18 and X90 is 92 and 69 respectively.
Pentax RZ18 vs Pentax X90 Sensor Comparison
Quite often, it can be tough to visualise the difference in sensor sizes only by checking out a spec sheet. The picture here will help provide you a stronger sense of the sensor measurements in the RZ18 and X90.
As you can see, each of the cameras posses the exact same sensor measurements albeit not the same MP. You can expect the Pentax RZ18 to show extra detail using its extra 4MP. Higher resolution will let you crop shots somewhat more aggressively. The younger RZ18 will have an advantage in sensor tech.
Pentax RZ18 vs Pentax X90 Screen and ViewFinder
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Pentax RZ18 vs Pentax X90 Specifications
| Pentax Optio RZ18 | Pentax X90 | |
|---|---|---|
| General Information | ||
| Company | Pentax | Pentax |
| Model type | Pentax Optio RZ18 | Pentax X90 |
| Category | Small Sensor Superzoom | Small Sensor Superzoom |
| Revealed | 2011-09-12 | 2010-07-06 |
| Physical type | Compact | SLR-like (bridge) |
| Sensor Information | ||
| Chip | - | Prime |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.08 x 4.56mm | 6.08 x 4.56mm |
| Sensor area | 27.7mm² | 27.7mm² |
| Sensor resolution | 16 megapixels | 12 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Maximum resolution | 4608 x 3456 | 4000 x 3000 |
| Maximum native ISO | 6400 | 6400 |
| Min native ISO | 80 | 80 |
| RAW format | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 9 | 9 |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 25-450mm (18.0x) | 26-676mm (26.0x) |
| Largest aperture | f/3.5-5.9 | f/2.8-5.0 |
| Macro focusing range | 4cm | 1cm |
| Crop factor | 5.9 | 5.9 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen sizing | 3 inches | 2.7 inches |
| Screen resolution | 460k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Screen tech | TFT color LCD with Anti-reflective coating | - |
| Viewfinder Information | ||
| Viewfinder | None | Electronic |
| Features | ||
| Lowest shutter speed | 4 secs | 4 secs |
| Highest shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shooting rate | 1.0 frames per second | - |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Set WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 2.80 m | 9.10 m |
| Flash options | Auto, On, Off, Red-eye, Soft | - |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Maximum video resolution | 1280x720 | 1280x720 |
| Video format | Motion JPEG | Motion JPEG |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 178g (0.39 pounds) | 428g (0.94 pounds) |
| Dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 111 x 85 x 110mm (4.4" x 3.3" x 4.3") |
| 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 | D-LI92 | D-L106 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC, Internal |
| Card slots | 1 | 1 |
| Launch price | $210 | $350 |
