Pentax RZ18 vs Ricoh PX
92 Imaging
39 Features
37 Overall
38
95 Imaging
39 Features
36 Overall
37
Pentax RZ18 vs Ricoh PX 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)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.4) lens
- 156g - 100 x 55 x 21mm
- Launched August 2011
Pentax RZ18 vs Ricoh PX Overview
Its time to look more closely at the Pentax RZ18 and Ricoh PX, one is a Small Sensor Superzoom and the latter is a Small Sensor Compact by manufacturers Pentax and Ricoh. The resolution of the RZ18 (16MP) and the PX (16MP) is pretty well matched and both cameras offer the same sensor sizes (1/2.3").
Snapchat Adds Watermarks to AI-Created ImagesThe RZ18 was launched within a month of the PX so they are of a similar generation. The two cameras have the same body design (Compact).
Before getting right into a detailed comparison, here is a quick synopsis of how the RZ18 matches up versus the PX when it comes to portability, imaging, features and an overall score.
Pentax RZ18 vs Ricoh PX Gallery
This is a preview of the gallery images for Pentax Optio RZ18 and Ricoh PX. The complete galleries are provided at Pentax RZ18 Gallery and Ricoh PX Gallery.
Reasons to pick Pentax RZ18 over the Ricoh PX
RZ18 | PX | |||
---|---|---|---|---|
Screen dimensions | 3" | 2.7" | Bigger screen (+0.3") | |
Screen resolution | 460k | 230k | Sharper screen (+230k dot) |
Reasons to pick Ricoh PX over the Pentax RZ18
PX | RZ18 |
---|
Common features in the Pentax RZ18 and Ricoh PX
RZ18 | PX | |||
---|---|---|---|---|
Launched | September 2011 | August 2011 | Similar generation | |
Focus manually | Very exact focusing | |||
Screen type | Fixed | Fixed | Fixed screen | |
Selfie screen | Missing selfie screen | |||
Touch screen | Neither has Touch screen |
Pentax RZ18 vs Ricoh PX Physical Comparison
For those who are going to carry around your camera frequently, you'll have to think about its weight and size. The Pentax RZ18 has exterior dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs) whilst the Ricoh PX has specifications of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") and a weight of 156 grams (0.34 lbs).
Compare the Pentax RZ18 and Ricoh PX in the latest Camera and Lens Size Comparison Tool.Bear in mind, the weight of an Interchangeable Lens Camera will change based on the lens you choose at that moment. The following is a front view dimension comparison of the RZ18 against the PX.
Using dimensions and weight, the portability rating of the RZ18 and PX is 92 and 95 respectively.
Pentax RZ18 vs Ricoh PX Sensor Comparison
Sometimes, it is difficult to picture the gap between sensor sizes simply by looking at specifications. The pic here may give you a greater sense of the sensor sizes in the RZ18 and PX.
Plainly, the two cameras provide the same sensor dimensions and the same resolution so you should expect similar quality of files though you have to factor the production date of the products into consideration.
Pentax RZ18 vs Ricoh PX Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Pentax RZ18 vs Ricoh PX Specifications
Pentax Optio RZ18 | Ricoh PX | |
---|---|---|
General Information | ||
Brand | Pentax | Ricoh |
Model type | Pentax Optio RZ18 | Ricoh PX |
Category | Small Sensor Superzoom | Small Sensor Compact |
Revealed | 2011-09-12 | 2011-08-16 |
Physical type | Compact | Compact |
Sensor Information | ||
Processor | - | Smooth Imaging Engine IV |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.08 x 4.56mm | 6.17 x 4.55mm |
Sensor surface area | 27.7mm² | 28.1mm² |
Sensor resolution | 16MP | 16MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3 and 3:2 |
Highest resolution | 4608 x 3456 | 4608 x 3072 |
Highest native ISO | 6400 | 3200 |
Lowest native ISO | 80 | 100 |
RAW photos | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
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 support | fixed lens | fixed lens |
Lens zoom range | 25-450mm (18.0x) | 28-140mm (5.0x) |
Max aperture | f/3.5-5.9 | f/3.9-5.4 |
Macro focusing distance | 4cm | 3cm |
Crop factor | 5.9 | 5.8 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen size | 3 inch | 2.7 inch |
Resolution of screen | 460k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | TFT color LCD with Anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Slowest shutter speed | 4 secs | 8 secs |
Maximum shutter speed | 1/2000 secs | 1/2000 secs |
Continuous shooting rate | 1.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 2.80 m | 3.50 m |
Flash modes | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
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 fps), 640 x 480 (30fps) |
Highest video resolution | 1280x720 | 1280x720 |
Video data format | Motion JPEG | Motion JPEG |
Mic port | ||
Headphone port | ||
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 | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 178 gr (0.39 pounds) | 156 gr (0.34 pounds) |
Physical dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 100 x 55 x 21mm (3.9" x 2.2" x 0.8") |
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 | DB-100 |
Self timer | Yes (2 or 10 sec) | Yes (2, 10 or Custom) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC card, Internal |
Card slots | One | One |
Cost at launch | $210 | $329 |