Pentax RZ18 vs Samsung SL102
92 Imaging
38 Features
37 Overall
37


96 Imaging
32 Features
21 Overall
27
Pentax RZ18 vs Samsung SL102 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
- Announced September 2011
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.5" Fixed Display
- ISO 80 - 1600
- 640 x 480 video
- 35-105mm (F) lens
- 116g - 90 x 59 x 22mm
- Launched January 2009
- Other Name is ES55

Pentax RZ18 vs Samsung SL102 Overview
In this write-up, we are matching up the Pentax RZ18 versus Samsung SL102, former being a Small Sensor Superzoom while the other is a Small Sensor Compact by manufacturers Pentax and Samsung. There exists a substantial gap between the image resolutions of the RZ18 (16MP) and SL102 (10MP) but they come with the same exact sensor size (1/2.3").

The RZ18 was unveiled 2 years later than the SL102 and that is quite a big difference as far as technology is concerned. Both of the cameras offer the identical body type (Compact).
Before delving through a in depth comparison, below is a quick highlight of how the RZ18 grades versus the SL102 with respect to portability, imaging, features and an overall rating.

Pentax RZ18 vs Samsung SL102 Gallery
The following is a sample of the gallery pics for Pentax Optio RZ18 & Samsung SL102. The full galleries are available at Pentax RZ18 Gallery & Samsung SL102 Gallery.
Reasons to pick Pentax RZ18 over the Samsung SL102
RZ18 | SL102 | |||
---|---|---|---|---|
Launched | September 2011 | ![]() | January 2009 | Fresher by 33 months |
Manual focus | ![]() | Very accurate focus | ||
Display sizing | 3" | ![]() | 2.5" | Larger display (+0.5") |
Display resolution | 460k | ![]() | 230k | Crisper display (+230k dot) |
Reasons to pick Samsung SL102 over the Pentax RZ18
SL102 | RZ18 |
---|
Common features in the Pentax RZ18 and Samsung SL102
RZ18 | SL102 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch display | ![]() | Neither offers Touch display |
Pentax RZ18 vs Samsung SL102 Physical Comparison
When you are aiming to carry your camera, you're going to have to think about its weight and measurements. The Pentax RZ18 offers exterior measurements of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") and a weight of 178 grams (0.39 lbs) and the Samsung SL102 has proportions of 90mm x 59mm x 22mm (3.5" x 2.3" x 0.9") accompanied by a weight of 116 grams (0.26 lbs).
Contrast the Pentax RZ18 versus Samsung SL102 in our newest Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will differ dependant on the lens you use during that time. Underneath is the front view overall size comparison of the RZ18 against the SL102.

Taking into consideration dimensions and weight, the portability score of the RZ18 and SL102 is 92 and 96 respectively.

Pentax RZ18 vs Samsung SL102 Sensor Comparison
Typically, it's tough to visualise the gap between sensor sizing merely by reading technical specs. The photograph underneath will help provide you a greater sense of the sensor sizing in the RZ18 and SL102.
As you have seen, both the cameras offer the same exact sensor sizing but not the same megapixels. You can expect to see the Pentax RZ18 to deliver greater detail having an extra 6 Megapixels. Greater resolution will also let you crop images a little more aggressively. The newer RZ18 is going to have a benefit with regard to sensor technology.

Pentax RZ18 vs Samsung SL102 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax RZ18 vs Samsung SL102 Specifications
Pentax Optio RZ18 | Samsung SL102 | |
---|---|---|
General Information | ||
Make | Pentax | Samsung |
Model type | Pentax Optio RZ18 | Samsung SL102 |
Also referred to as | - | ES55 |
Class | Small Sensor Superzoom | Small Sensor Compact |
Announced | 2011-09-12 | 2009-01-08 |
Physical type | 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 | 16 megapixel | 10 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3 and 16:9 | 4:3, 3:2 and 16:9 |
Highest Possible resolution | 4608 x 3456 | 3648 x 2736 |
Maximum native ISO | 6400 | 1600 |
Minimum native ISO | 80 | 80 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 9 | - |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 25-450mm (18.0x) | 35-105mm (3.0x) |
Max aperture | f/3.5-5.9 | - |
Macro focusing range | 4cm | 10cm |
Focal length multiplier | 5.9 | 5.9 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen size | 3 inches | 2.5 inches |
Resolution of screen | 460 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen tech | TFT color LCD with Anti-reflective coating | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Min shutter speed | 4 secs | 8 secs |
Max shutter speed | 1/2000 secs | 1/1500 secs |
Continuous shutter rate | 1.0 frames per second | - |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 2.80 m | - |
Flash options | Auto, On, Off, Red-eye, Soft | Auto, Auto & Red-eye reduction, Fill-in flash, Slow sync, Flash off, Red Eye Fix |
Hot shoe | ||
AEB | ||
WB 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) | 640 x 480 (30 fps), 320 x 240 (30 fps) |
Maximum video resolution | 1280x720 | 640x480 |
Video data format | Motion JPEG | Motion JPEG |
Microphone 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 | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 178 grams (0.39 lb) | 116 grams (0.26 lb) |
Dimensions | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") | 90 x 59 x 22mm (3.5" x 2.3" x 0.9") |
DXO scores | ||
DXO Overall 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 | - |
Self timer | Yes (2 or 10 sec) | Yes (10sec, 2sec, Double, Motion Timer) |
Time lapse feature | ||
Storage type | SD/SDHC/SDXC, Internal | SC/SDHC/MMC/MMCplus, internal |
Card slots | 1 | 1 |
Launch cost | $210 | $130 |