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Casio EX-Z800 vs Pentax WG-3

Portability
96
Imaging
36
Features
25
Overall
31
Casio Exilim EX-Z800 front
 
Pentax WG-3 front
Portability
90
Imaging
39
Features
44
Overall
41

Casio EX-Z800 vs Pentax WG-3 Key Specs

Casio EX-Z800
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 50 - 3200
  • Sensor-shift Image Stabilization
  • 640 x 480 video
  • 27-108mm (F3.2-5.9) lens
  • 124g - 91 x 52 x 20mm
  • Introduced August 2010
Pentax WG-3
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 230g - 124 x 64 x 33mm
  • Announced July 2013
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Casio EX-Z800 vs Pentax WG-3 Overview

Below, we are looking at the Casio EX-Z800 and Pentax WG-3, one being a Ultracompact and the other is a Waterproof by competitors Casio and Pentax. The sensor resolution of the EX-Z800 (14MP) and the WG-3 (16MP) is very well matched and they enjoy the exact same sensor size (1/2.3").

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The EX-Z800 was released 4 years prior to the WG-3 and that is quite a serious gap as far as technology is concerned. Both the cameras come with different body type with the Casio EX-Z800 being a Ultracompact camera and the Pentax WG-3 being a Compact camera.

Before going straight into a detailed comparison, below is a quick summation of how the EX-Z800 scores versus the WG-3 in terms of portability, imaging, features and an overall grade.

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Reasons to pick Casio EX-Z800 over the Pentax WG-3

 EX-Z800 WG-3 

Reasons to pick Pentax WG-3 over the Casio EX-Z800

 WG-3 EX-Z800 
AnnouncedJuly 2013August 2010More recent by 36 months
Display dimension3"2.7"Larger display (+0.3")
Display resolution460k230kClearer display (+230k dot)

Common features in the Casio EX-Z800 and Pentax WG-3

 EX-Z800 WG-3 
Focus manually Dial precise focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither comes with selfie screen
Touch display Neither comes with Touch display

Casio EX-Z800 vs Pentax WG-3 Physical Comparison

When you are looking to lug around your camera regularly, you will want to factor its weight and size. The Casio EX-Z800 comes with exterior dimensions of 91mm x 52mm x 20mm (3.6" x 2.0" x 0.8") along with a weight of 124 grams (0.27 lbs) while the Pentax WG-3 has specifications of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") accompanied by a weight of 230 grams (0.51 lbs).

Check the Casio EX-Z800 and Pentax WG-3 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are employing at that time. Below is the front view over all size comparison of the EX-Z800 versus the WG-3.

Casio EX-Z800 vs Pentax WG-3 size comparison

Using dimensions and weight, the portability grade of the EX-Z800 and WG-3 is 96 and 90 respectively.

Casio EX-Z800 vs Pentax WG-3 top view buttons comparison

Casio EX-Z800 vs Pentax WG-3 Sensor Comparison

More often than not, it is very tough to picture the difference between sensor measurements only by checking technical specs. The visual here will give you a greater sense of the sensor sizes in the EX-Z800 and WG-3.

As you have seen, the two cameras posses the exact same sensor measurements but different resolution. You should expect to see the Pentax WG-3 to give you greater detail as a result of its extra 2 Megapixels. Greater resolution can also let you crop pics somewhat more aggressively. The older EX-Z800 is going to be behind in sensor technology.

Casio EX-Z800 vs Pentax WG-3 sensor size comparison

Casio EX-Z800 vs Pentax WG-3 Screen and ViewFinder

Casio EX-Z800 vs Pentax WG-3 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Casio EX-Z800 as a Portrait photography camera
Pentax WG-3 as a Portrait photography camera
34
has manual focus
resolution is good (14 megapixels)
no manual control
can't use external flash
sensor is very small (1/2.3")
no RAW support
40
you can focus manually
MP count decent (16 megapixels)
offers face detect autofocus
manual mode not possible
no external flash support
sensor is very small (1/2.3")
has no RAW support
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Street Comparison

Street photography with Casio EX-Z800
Street photography with Pentax WG-3
57
built in image stabilization (Sensor-shift)
no moving screen
sensor is very small (1/2.3")
no RAW support
61
has image stabilization (Sensor-shift)
weather sealing
no articulating screen
sensor is very small (1/2.3")
has no RAW support
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Sports Comparison

Casio EX-Z800 Sports photography information
Pentax WG-3 Sports photography information
38
built in image stabilization (Sensor-shift)
resolution is good (14MP)
no shutter priority mode
sensor is very small (1/2.3")
no phase detect auto focus
44
has image stabilization (Sensor-shift)
MP count decent (16 megapixels)
offers tracking focus
weather sealing
lack of shutter priority mode
sensor is very small (1/2.3")
bad battery (240 per charge)
has no phase detect autofocus
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Travel Comparison

Travel photography with Casio EX-Z800
Travel photography with Pentax WG-3
65
resolution is good (14 megapixels)
has built in flash
decently wide (27mm)
does not have Timelapse recording
doesn't have a selfie friendly display
somewhat slow maximum aperture (f3.2)
72
weather sealing
MP count decent (16 megapixels)
has built in flash
really wide (25mm)
great max aperture (f2.0)
bad battery (240 CIPA)
doesn't have a selfie friendly screen
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Landscape Comparison

Landscape photography with Casio EX-Z800
Landscape photography with Pentax WG-3
42
has manual focus
decently wide (27mm)
built in image stabilization (Sensor-shift)
resolution is good (14MP)
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f3.2)
screen is somewhat small (2.7 inches)
no manual control
sensor is very small (1/2.3")
no RAW support
does not have Timelapse recording
53
you can focus manually
really wide (25mm)
great max aperture (f2.0)
decent sized screen (3 inches)
has image stabilization (Sensor-shift)
MP count decent (16MP)
weather sealing
fixed lens (fixed lens mount)
manual mode not possible
sensor is very small (1/2.3")
has no RAW support
bad battery (240 per charge)
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Vlogging Comparison

Casio EX-Z800 Vlogging information
Pentax WG-3 Vlogging information
29
decently wide (27mm)
built in image stabilization (Sensor-shift)
somewhat slow maximum aperture (f3.2)
doesn't have a selfie friendly display
video resolution low (640 x 480 resolution)
does not have external microphone socket
36
really wide (25mm)
great max aperture (f2.0)
has image stabilization (Sensor-shift)
offers face detect autofocus
video resolution high (1920 x 1080 resolution)
doesn't have a selfie friendly screen
missing mic support
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Casio EX-Z800 vs Pentax WG-3 Specifications

Detailed spec comparison table for Casio EX-Z800 and Pentax WG-3
 Casio Exilim EX-Z800Pentax WG-3
General Information
Brand Casio Pentax
Model Casio Exilim EX-Z800 Pentax WG-3
Type Ultracompact Waterproof
Introduced 2010-08-03 2013-07-19
Physical type Ultracompact Compact
Sensor Information
Processor Chip Exilim Engine 5.0 -
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor dimensions 6.17 x 4.55mm 6.17 x 4.55mm
Sensor area 28.1mm² 28.1mm²
Sensor resolution 14 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Maximum resolution 4320 x 3240 4608 x 3456
Maximum native ISO 3200 6400
Lowest native ISO 50 125
RAW data
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
Tracking AF
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points - 9
Cross focus points - -
Lens
Lens mount fixed lens fixed lens
Lens focal range 27-108mm (4.0x) 25-100mm (4.0x)
Maximal aperture f/3.2-5.9 f/2.0-4.9
Macro focus range - 1cm
Crop factor 5.8 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen size 2.7 inch 3 inch
Resolution of screen 230k dots 460k dots
Selfie friendly
Liveview
Touch function
Screen technology - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Slowest shutter speed 4 seconds 4 seconds
Maximum shutter speed 1/2000 seconds 1/4000 seconds
Continuous shooting rate - 10.0 frames/s
Shutter priority
Aperture priority
Manual mode
Custom WB
Image stabilization
Integrated flash
Flash range - 3.40 m
Flash options Auto, flash off, flash on, red eye reduction Auto, On, Off, Red-eye, Soft
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 × 720 (20 fps), 640 x 480 (30 f ps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps)
Maximum video resolution 640x480 1920x1080
Video format Motion JPEG MPEG-4, H.264
Mic support
Headphone support
Connectivity
Wireless None 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 124 grams (0.27 lbs) 230 grams (0.51 lbs)
Dimensions 91 x 52 x 20mm (3.6" x 2.0" x 0.8") 124 x 64 x 33mm (4.9" x 2.5" x 1.3")
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 life - 240 images
Battery style - Battery Pack
Battery model NP-120 D-LI92
Self timer Yes (10 seconds, 2 seconds, Triple Self-timer) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC, Internal SD/SDHC/SDXC card, Internal
Card slots Single Single
Cost at launch $150 $300