Pentax RZ18 vs Samsung HZ15W
92 Imaging
39 Features
37 Overall
38


90 Imaging
34 Features
31 Overall
32
Pentax RZ18 vs Samsung HZ15W 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
- Launched September 2011
(Full Review)
- 12MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 24-240mm (F3.3-5.8) lens
- 249g - 105 x 61 x 37mm
- Released February 2009
- Also Known as WB550

Pentax RZ18 vs Samsung HZ15W Overview
Let's look more closely at the Pentax RZ18 versus Samsung HZ15W, former being a Small Sensor Superzoom while the latter is a Small Sensor Compact by companies Pentax and Samsung. There is a noticeable difference between the resolutions of the RZ18 (16MP) and HZ15W (12MP) but both cameras provide the same sensor dimensions (1/2.3").

The RZ18 was introduced 2 years later than the HZ15W and that is quite a sizable difference as far as tech is concerned. Each of the cameras have the same body design (Compact).
Before diving into a more detailed comparison, here is a concise synopsis of how the RZ18 grades vs the HZ15W for portability, imaging, features and an overall rating.

Pentax RZ18 vs Samsung HZ15W Gallery
This is a preview of the gallery photos for Pentax Optio RZ18 & Samsung HZ15W. The whole galleries are provided at Pentax RZ18 Gallery & Samsung HZ15W Gallery.
Reasons to pick Pentax RZ18 over the Samsung HZ15W
RZ18 | HZ15W | |||
---|---|---|---|---|
Released | September 2011 | ![]() | February 2009 | Fresher by 32 months |
Reasons to pick Samsung HZ15W over the Pentax RZ18
HZ15W | RZ18 |
---|
Common features in the Pentax RZ18 and Samsung HZ15W
RZ18 | HZ15W | |||
---|---|---|---|---|
Manually focus | ![]() | Very precise focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimensions | 3" | ![]() | 3" | Equal screen sizing |
Screen resolution | 460k | ![]() | 460k | Identical screen resolution |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch screen | ![]() | Lack of Touch screen |
Pentax RZ18 vs Samsung HZ15W Physical Comparison
When you are intending to carry your camera often, you need to take into account its weight and proportions. The Pentax RZ18 has got exterior 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 Samsung HZ15W has measurements of 105mm x 61mm x 37mm (4.1" x 2.4" x 1.5") and a weight of 249 grams (0.55 lbs).
Look at the Pentax RZ18 versus Samsung HZ15W in our brand new Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary dependant on the lens you are utilizing at the time. Below is a front view overall size comparison of the RZ18 vs the HZ15W.

Taking into consideration size and weight, the portability rating of the RZ18 and HZ15W is 92 and 90 respectively.

Pentax RZ18 vs Samsung HZ15W Sensor Comparison
Usually, it can be tough to visualize the gap between sensor sizing purely by going over specifications. The photograph underneath will give you a much better sense of the sensor measurements in the RZ18 and HZ15W.
To sum up, both of the cameras provide the same sensor dimensions albeit different resolution. You can count on the Pentax RZ18 to offer you greater detail using its extra 4 Megapixels. Higher resolution will also make it easier to crop photographs more aggressively. The younger RZ18 provides an advantage when it comes to sensor technology.

Pentax RZ18 vs Samsung HZ15W Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax RZ18 vs Samsung HZ15W Specifications
Pentax Optio RZ18 | Samsung HZ15W | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Samsung |
Model | Pentax Optio RZ18 | Samsung HZ15W |
Also called | - | WB550 |
Type | Small Sensor Superzoom | Small Sensor Compact |
Launched | 2011-09-12 | 2009-02-23 |
Body design | Compact | Compact |
Sensor Information | ||
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 surface area | 27.7mm² | 27.7mm² |
Sensor resolution | 16MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 16:9, 4:3 and 3:2 |
Full resolution | 4608 x 3456 | 4000 x 3000 |
Max native ISO | 6400 | 3200 |
Minimum native ISO | 80 | 80 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 9 | - |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 25-450mm (18.0x) | 24-240mm (10.0x) |
Largest aperture | f/3.5-5.9 | f/3.3-5.8 |
Macro focus distance | 4cm | 5cm |
Crop factor | 5.9 | 5.9 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen diagonal | 3" | 3" |
Resolution of screen | 460 thousand dot | 460 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Screen tech | TFT color LCD with Anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 4 secs | 16 secs |
Maximum shutter speed | 1/2000 secs | 1/2000 secs |
Continuous shooting speed | 1.0 frames/s | - |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 2.80 m | 4.70 m |
Flash modes | Auto, On, Off, Red-eye, Soft | Auto, Auto & Red-eye reduction, Fill-in flash, Slow sync, Flash off, Red eye fix |
External flash | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported 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 (60, 30, 15 fps) |
Max video resolution | 1280x720 | 1280x720 |
Video data format | Motion JPEG | Motion JPEG |
Microphone jack | ||
Headphone jack | ||
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 seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 178 grams (0.39 pounds) | 249 grams (0.55 pounds) |
Physical dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 105 x 61 x 37mm (4.1" x 2.4" x 1.5") |
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 model | D-LI92 | - |
Self timer | Yes (2 or 10 sec) | Yes (10 sec, 2 sec, Double, Motion Timer) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC, Internal | SC/SDHC/MMC/MMCplus, internal |
Storage slots | 1 | 1 |
Launch pricing | $210 | $330 |