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Canon SD4000 IS vs Pentax RZ18

Portability
94
Imaging
33
Features
30
Overall
31
Canon PowerShot SD4000 IS front
 
Pentax Optio RZ18 front
Portability
92
Imaging
39
Features
37
Overall
38

Canon SD4000 IS vs Pentax RZ18 Key Specs

Canon SD4000 IS
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 28-105mm (F2.0-5.3) lens
  • 175g - 100 x 54 x 23mm
  • Revealed August 2010
  • Other Name is IXUS 300 HS / IXY 30S
Pentax RZ18
(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
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Canon SD4000 IS vs Pentax RZ18 Overview

Its time to look closer at the Canon SD4000 IS versus Pentax RZ18, one is a Small Sensor Compact and the latter is a Small Sensor Superzoom by competitors Canon and Pentax. There is a significant difference between the resolutions of the SD4000 IS (10MP) and RZ18 (16MP) but they use the exact same sensor sizing (1/2.3").

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The SD4000 IS was revealed 13 months before the RZ18 which makes the cameras a generation away from each other. Both of the cameras come with the identical body type (Compact).

Before diving in to a in depth comparison, below is a concise highlight of how the SD4000 IS grades vs the RZ18 in relation to portability, imaging, features and an overall score.

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Reasons to pick Canon SD4000 IS over the Pentax RZ18

 SD4000 IS RZ18 

Reasons to pick Pentax RZ18 over the Canon SD4000 IS

 RZ18 SD4000 IS 
RevealedSeptember 2011August 2010More modern by 13 months
Manual focus More accurate focus
Screen resolution460k230kClearer screen (+230k dot)

Common features in the Canon SD4000 IS and Pentax RZ18

 SD4000 IS RZ18 
Screen typeFixed Fixed Fixed screen
Screen dimension3"3"Identical screen measurement
Selfie screen Lack of selfie screen
Touch screen Lack of Touch screen

Canon SD4000 IS vs Pentax RZ18 Physical Comparison

If you are going to carry around your camera regularly, you will need to consider its weight and dimensions. The Canon SD4000 IS has exterior dimensions of 100mm x 54mm x 23mm (3.9" x 2.1" x 0.9") accompanied by a weight of 175 grams (0.39 lbs) whilst the Pentax RZ18 has dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") accompanied by a weight of 178 grams (0.39 lbs).

See the Canon SD4000 IS versus Pentax RZ18 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change depending on the lens you use during that time. Below is the front view over all size comparison of the SD4000 IS against the RZ18.

Canon SD4000 IS vs Pentax RZ18 size comparison

Considering size and weight, the portability rating of the SD4000 IS and RZ18 is 94 and 92 respectively.

Canon SD4000 IS vs Pentax RZ18 top view buttons comparison

Canon SD4000 IS vs Pentax RZ18 Sensor Comparison

Often, it can be difficult to see the gap between sensor sizes just by reading specifications. The image here should give you a much better sense of the sensor sizes in the SD4000 IS and RZ18.

To sum up, each of these cameras have got the exact same sensor measurements albeit not the same resolution. You should expect the Pentax RZ18 to offer extra detail because of its extra 6MP. Higher resolution will also help you crop photographs much more aggressively. The more aged SD4000 IS is going to be disadvantaged in sensor tech.

Canon SD4000 IS vs Pentax RZ18 sensor size comparison

Canon SD4000 IS vs Pentax RZ18 Screen and ViewFinder

Canon SD4000 IS vs Pentax RZ18 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon SD4000 IS Portrait photography details
Pentax RZ18 Portrait photography details
19
lack of manual focus
manual exposure not available
can't use external flash
low MP (10MP)
sensor size is tiny (1/2.3")
lack of RAW files
36
focusing manually
decent MP (16MP)
manual mode not available
cannot use external flash
sensor is very small (1/2.3")
lack of RAW support
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Street Comparison

Canon SD4000 IS as a Street photography camera
Pentax RZ18 as a Street photography camera
56
built in image stabilization (Optical)
screen is fixed
sensor size is tiny (1/2.3")
lack of RAW files
65
built in image stabilization (Sensor-shift)
weather proofing
lighter than others in class (178 grams)
no moving screen
sensor is very small (1/2.3")
lack of RAW support
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Sports Comparison

Canon SD4000 IS Sports photography information
Pentax RZ18 Sports photography information
26
built in image stabilization (Optical)
max fps low (4.0 frames/s)
low MP (10MP)
sensor size is tiny (1/2.3")
lack of phase detect AF
47
amazing zoom range (25-450mm 18.0 x zoom)
built in image stabilization (Sensor-shift)
decent MP (16MP)
offers tracking focus
weather proofing
slow continuous shooting (1.0 fps)
no shutter priority mode
sensor is very small (1/2.3")
lack of phase detect AF
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Travel Comparison

Travel photography with Canon SD4000 IS
Travel photography with Pentax RZ18
64
built-in flash
pretty wide (28mm)
good maximum aperture (f2.0)
no Timelapse function
low MP (10 megapixels)
screen is not selfie friendly
71
lighter than others in class (178 grams)
weather proofing
decent MP (16 megapixels)
built-in flash
really wide (25mm)
very long zoom (450mm)
lack of Timelapse recording
screen isn't selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Canon SD4000 IS as a Landscape photography camera
Pentax RZ18 as a Landscape photography camera
40
pretty wide (28mm)
good maximum aperture (f2.0)
nice screen size (3 inches)
built in image stabilization (Optical)
lack of manual focus
lens is fixed (fixed lens mount)
manual exposure not available
low MP (10MP)
sensor size is tiny (1/2.3")
lack of RAW files
no Timelapse function
49
focusing manually
really wide (25mm)
screen size is good (3")
built in image stabilization (Sensor-shift)
decent MP (16MP)
weather proofing
cannot change lenses (fixed lens mount)
sluggish max aperture (f3.5)
manual mode not available
sensor is very small (1/2.3")
lack of RAW support
lack of Timelapse recording
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Vlogging Comparison

Canon SD4000 IS as a Vlogging camera
Pentax RZ18 as a Vlogging camera
32
pretty wide (28mm)
good maximum aperture (f2.0)
built in image stabilization (Optical)
screen is not selfie friendly
video res low (1280 x 720 pxls)
no external microphone jack
30
really wide (25mm)
built in image stabilization (Sensor-shift)
lighter than others in class (178 grams)
sluggish max aperture (f3.5)
screen isn't selfie friendly
low video resolution (1280 x 720 resolution)
lack of microphone socket
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Canon SD4000 IS vs Pentax RZ18 Specifications

Detailed spec comparison table for Canon SD4000 IS and Pentax RZ18
 Canon PowerShot SD4000 ISPentax Optio RZ18
General Information
Make Canon Pentax
Model Canon PowerShot SD4000 IS Pentax Optio RZ18
Alternative name IXUS 300 HS / IXY 30S -
Type Small Sensor Compact Small Sensor Superzoom
Revealed 2010-08-02 2011-09-12
Physical type Compact Compact
Sensor Information
Processor Digic 4 -
Sensor type BSI-CMOS CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.08 x 4.56mm
Sensor area 28.1mm² 27.7mm²
Sensor resolution 10MP 16MP
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Max resolution 3648 x 2736 4608 x 3456
Max native ISO 3200 6400
Minimum native ISO 100 80
RAW support
Autofocusing
Manual focus
Touch to focus
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points - 9
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-105mm (3.8x) 25-450mm (18.0x)
Highest aperture f/2.0-5.3 f/3.5-5.9
Macro focus range 3cm 4cm
Crop factor 5.8 5.9
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3 inches 3 inches
Screen resolution 230k dots 460k 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 15 secs 4 secs
Max shutter speed 1/2500 secs 1/2000 secs
Continuous shutter rate 4.0fps 1.0fps
Shutter priority
Aperture priority
Expose Manually
Set WB
Image stabilization
Built-in flash
Flash range 6.00 m 2.80 m
Flash settings Auto, On, Off, Red-eye, Fill-in, Slow Syncro Auto, On, Off, Red-eye, Soft
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps), 320 x 240 (240 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Max video resolution 1280x720 1280x720
Video data format Motion JPEG Motion JPEG
Microphone port
Headphone port
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 175g (0.39 lb) 178g (0.39 lb)
Dimensions 100 x 54 x 23mm (3.9" x 2.1" x 0.9") 97 x 61 x 33mm (3.8" x 2.4" x 1.3")
DXO scores
DXO Overall 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 NB-6L D-LI92
Self timer Yes (2 sec or 10 sec, Custom) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC/MMC/MMCplus/MMCplus HC SD/SDHC/SDXC, Internal
Card slots One One
Price at release $300 $210