Pentax RZ18 vs Sony RX100 V
92 Imaging
39 Features
37 Overall
38


89 Imaging
52 Features
80 Overall
63
Pentax RZ18 vs Sony RX100 V 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
- Introduced September 2011
(Full Review)
- 20MP - 1" Sensor
- 3" Tilting Screen
- ISO 125 - 12800 (Push to 25600)
- Optical Image Stabilization
- 3840 x 2160 video
- 24-70mm (F1.8-2.8) lens
- 299g - 102 x 58 x 41mm
- Released October 2016
- Replaced the Sony RX100 IV
- Successor is Sony RX100 VI

Pentax RZ18 vs Sony RX100 V Overview
Its time to take a closer look at the Pentax RZ18 versus Sony RX100 V, one is a Small Sensor Superzoom and the latter is a Large Sensor Compact by rivals Pentax and Sony. The resolution of the RZ18 (16MP) and the RX100 V (20MP) is pretty comparable but the RZ18 (1/2.3") and RX100 V (1") enjoy different sensor sizes.

The RZ18 was released 6 years earlier than the RX100 V which is a fairly sizable gap as far as camera tech is concerned. Both of the cameras offer different body type with the Pentax RZ18 being a Compact camera and the Sony RX100 V being a Large Sensor Compact camera.
Before diving straight into a more detailed comparison, below is a short summary of how the RZ18 scores against the RX100 V in the way of portability, imaging, features and an overall mark.

Pentax RZ18 vs Sony RX100 V Gallery
Following is a preview of the gallery images for Pentax Optio RZ18 and Sony Cyber-shot DSC-RX100 V. The complete galleries are provided at Pentax RZ18 Gallery and Sony RX100 V Gallery.
Reasons to pick Pentax RZ18 over the Sony RX100 V
RZ18 | RX100 V |
---|
Reasons to pick Sony RX100 V over the Pentax RZ18
RX100 V | RZ18 | |||
---|---|---|---|---|
Released | October 2016 | ![]() | September 2011 | Newer by 61 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1229k | ![]() | 460k | Sharper screen (+769k dot) |
Selfie screen | ![]() | Easy selfies |
Common features in the Pentax RZ18 and Sony RX100 V
RZ18 | RX100 V | |||
---|---|---|---|---|
Manual focus | ![]() | Dial accurate focusing | ||
Screen sizing | 3" | ![]() | 3" | Equivalent screen dimensions |
Touch screen | ![]() | Lack of Touch screen |
Pentax RZ18 vs Sony RX100 V Physical Comparison
For anyone who is aiming to travel with your camera regularly, you are going to need to factor its weight and size. The Pentax RZ18 provides external measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") with a weight of 178 grams (0.39 lbs) whilst the Sony RX100 V has specifications of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") having a weight of 299 grams (0.66 lbs).
Check the Pentax RZ18 versus Sony RX100 V in the new Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing at that moment. Following is the front view physical size comparison of the RZ18 versus the RX100 V.

Considering size and weight, the portability score of the RZ18 and RX100 V is 92 and 89 respectively.

Pentax RZ18 vs Sony RX100 V Sensor Comparison
In many cases, it can be tough to imagine the contrast in sensor dimensions purely by going through technical specs. The picture here may offer you a better sense of the sensor measurements in the RZ18 and RX100 V.
As you can tell, the 2 cameras enjoy different megapixel count and different sensor dimensions. The RZ18 because of its smaller sensor is going to make getting bokeh tougher and the Sony RX100 V will show greater detail as a result of its extra 4 Megapixels. Higher resolution will also let you crop photographs far more aggressively. The more aged RZ18 will be behind in sensor technology.

Pentax RZ18 vs Sony RX100 V Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax RZ18 vs Sony RX100 V Specifications
Pentax Optio RZ18 | Sony Cyber-shot DSC-RX100 V | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model | Pentax Optio RZ18 | Sony Cyber-shot DSC-RX100 V |
Category | Small Sensor Superzoom | Large Sensor Compact |
Introduced | 2011-09-12 | 2016-10-06 |
Physical type | Compact | Large Sensor Compact |
Sensor Information | ||
Processor | - | Bionz X |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1" |
Sensor dimensions | 6.08 x 4.56mm | 13.2 x 8.8mm |
Sensor area | 27.7mm² | 116.2mm² |
Sensor resolution | 16MP | 20MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 4608 x 3456 | 5472 x 3648 |
Max native ISO | 6400 | 12800 |
Max boosted ISO | - | 25600 |
Min native ISO | 80 | 125 |
RAW support | ||
Min boosted ISO | - | 80 |
Autofocusing | ||
Manual focus | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
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 | 315 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 25-450mm (18.0x) | 24-70mm (2.9x) |
Highest aperture | f/3.5-5.9 | f/1.8-2.8 |
Macro focus distance | 4cm | 5cm |
Focal length multiplier | 5.9 | 2.7 |
Screen | ||
Type of screen | Fixed Type | Tilting |
Screen diagonal | 3" | 3" |
Resolution of screen | 460k dots | 1,229k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen technology | TFT color LCD with Anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.59x |
Features | ||
Lowest shutter speed | 4s | 30s |
Highest shutter speed | 1/2000s | 1/2000s |
Highest silent shutter speed | - | 1/32000s |
Continuous shooting rate | 1.0 frames per sec | 24.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 2.80 m | 10.20 m (at Auto ISO) |
Flash options | Auto, On, Off, Red-eye, Soft | - |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Highest flash synchronize | - | 1/2000s |
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) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Max video resolution | 1280x720 | 3840x2160 |
Video data format | Motion JPEG | MPEG-4, AVCHD, XAVC S |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 178g (0.39 lb) | 299g (0.66 lb) |
Dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 102 x 58 x 41mm (4.0" x 2.3" x 1.6") |
DXO scores | ||
DXO All around score | not tested | 70 |
DXO Color Depth score | not tested | 22.8 |
DXO Dynamic range score | not tested | 12.4 |
DXO Low light score | not tested | 586 |
Other | ||
Battery life | - | 220 images |
Style of battery | - | Battery Pack |
Battery model | D-LI92 | NP-BX1 |
Self timer | Yes (2 or 10 sec) | Yes |
Time lapse shooting | With downloadable app | |
Type of storage | SD/SDHC/SDXC, Internal | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | Single | Single |
Launch cost | $210 | $998 |