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Nikon P7800 vs Pentax WG-2 GPS

Portability
82
Imaging
37
Features
73
Overall
51
Nikon Coolpix P7800 front
 
Pentax Optio WG-2 GPS front
Portability
91
Imaging
39
Features
37
Overall
38

Nikon P7800 vs Pentax WG-2 GPS Key Specs

Nikon P7800
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fully Articulated Screen
  • ISO 80 - 1600 (Expand to 6400)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-200mm (F2.0-4.0) lens
  • 399g - 119 x 78 x 50mm
  • Introduced November 2013
Pentax WG-2 GPS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 198g - 122 x 61 x 30mm
  • Launched February 2012
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Nikon P7800 vs Pentax WG-2 GPS Overview

On this page, we will be matching up the Nikon P7800 vs Pentax WG-2 GPS, former being a Small Sensor Compact while the latter is a Waterproof by companies Nikon and Pentax. There exists a large gap between the sensor resolutions of the P7800 (12MP) and WG-2 GPS (16MP) and the P7800 (1/1.7") and WG-2 GPS (1/2.3") provide totally different sensor dimensions.

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The P7800 was brought out 22 months later than the WG-2 GPS which makes them a generation apart from one another. The two cameras have the same body design (Compact).

Before going straight to a more detailed comparison, here is a brief view of how the P7800 grades against the WG-2 GPS in regards to portability, imaging, features and an overall grade.

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Reasons to pick Nikon P7800 over the Pentax WG-2 GPS

 P7800 WG-2 GPS 
LaunchedNovember 2013February 2012More recent by 22 months
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution921k460kSharper screen (+461k dot)
Selfie screen Take selfies

Reasons to pick Pentax WG-2 GPS over the Nikon P7800

 WG-2 GPS P7800 

Common features in the Nikon P7800 and Pentax WG-2 GPS

 P7800 WG-2 GPS 
Focus manually More exact focusing
Screen dimensions3"3"Equal screen sizing
Touch screen Neither comes with Touch screen

Nikon P7800 vs Pentax WG-2 GPS Physical Comparison

For anyone who is going to lug around your camera frequently, you have to factor in its weight and size. The Nikon P7800 comes with external measurements of 119mm x 78mm x 50mm (4.7" x 3.1" x 2.0") with a weight of 399 grams (0.88 lbs) whilst the Pentax WG-2 GPS has specifications of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 198 grams (0.44 lbs).

Check out the Nikon P7800 vs Pentax WG-2 GPS in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will change depending on the lens you have during that time. Underneath is a front view sizing comparison of the P7800 against the WG-2 GPS.

Nikon P7800 vs Pentax WG-2 GPS size comparison

Considering dimensions and weight, the portability grade of the P7800 and WG-2 GPS is 82 and 91 respectively.

Nikon P7800 vs Pentax WG-2 GPS top view buttons comparison

Nikon P7800 vs Pentax WG-2 GPS Sensor Comparison

Sometimes, it is tough to visualise the gap between sensor measurements only by reading specifications. The photograph below might give you a better sense of the sensor sizing in the P7800 and WG-2 GPS.

To sum up, the 2 cameras provide different megapixel count and different sensor measurements. The P7800 because of its bigger sensor will make getting bokeh easier and the Pentax WG-2 GPS will deliver more detail having its extra 4MP. Higher resolution will allow you to crop shots more aggressively. The younger P7800 is going to have an advantage with regard to sensor technology.

Nikon P7800 vs Pentax WG-2 GPS sensor size comparison

Nikon P7800 vs Pentax WG-2 GPS Screen and ViewFinder

Nikon P7800 vs Pentax WG-2 GPS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Nikon P7800
Portrait photography with Pentax WG-2 GPS
46
manual focus
offers face detect focus
delivers RAW files
megapixel count low (12 megapixels)
sensor is small (1/1.7")
40
manual focus
megapixel count decent (16MP)
includes face detect focusing
lack of manual exposure
no external flash support
sensor size is tiny (1/2.3")
lacks RAW files
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Street Comparison

Street photography with Nikon P7800
Street photography with Pentax WG-2 GPS
64
fully articulated screen
built in image stabilization (Optical)
delivers RAW files
sensor is small (1/1.7")
heavier than others (399g)
54
environment proof
fixed screen
does not have image stabilization
sensor size is tiny (1/2.3")
lacks RAW files
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Sports Comparison

Sports photography with Nikon P7800
Sports photography with Pentax WG-2 GPS
43
built in image stabilization (Optical)
offers tracking focus
better than average battery life (350 shots)
megapixel count low (12MP)
sensor is small (1/1.7")
doesn't have phase detect auto focus
38
megapixel count decent (16 megapixels)
includes tracking focus
environment proof
slow fps (1.0 fps)
no shutter priority mode
does not have image stabilization
sensor size is tiny (1/2.3")
lacks phase detect AF
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Travel Comparison

Travel photography with Nikon P7800
Travel photography with Pentax WG-2 GPS
68
better than average battery life (350 per charge)
built-in flash
selfie friendly display
decently wide (28mm)
great maximum aperture (f2.0)
heavier than others (399g)
megapixel count low (12 megapixels)
70
environment proof
megapixel count decent (16MP)
built-in flash
reasonably wide (28mm)
screen is not selfie friendly
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Nikon P7800 as a Landscape photography camera
Pentax WG-2 GPS as a Landscape photography camera
58
manual focus
decently wide (28mm)
great maximum aperture (f2.0)
pretty good screen size (3")
built in image stabilization (Optical)
delivers RAW files
better than average battery life (350 CIPA)
lens is fixed (fixed lens mount)
megapixel count low (12MP)
sensor is small (1/1.7")
47
manual focus
reasonably wide (28mm)
pretty good screen size (3 inch)
megapixel count decent (16MP)
environment proof
fixed lens (fixed lens mount)
somewhat slow maximum aperture (f3.5)
lack of manual exposure
does not have image stabilization
sensor size is tiny (1/2.3")
lacks RAW files
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Vlogging Comparison

Nikon P7800 Vlogging features
Pentax WG-2 GPS Vlogging features
75
decently wide (28mm)
great maximum aperture (f2.0)
selfie friendly display
built in image stabilization (Optical)
offers face detect focus
great video quality (1920 x 1080 resolution)
does have mic support
heavier than others (399 grams)
30
reasonably wide (28mm)
includes face detect focusing
video resolution high (1920 x 1080 pixels)
somewhat slow maximum aperture (f3.5)
screen is not selfie friendly
does not have image stabilization
missing microphone jack
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Nikon P7800 vs Pentax WG-2 GPS Specifications

Detailed spec comparison table for Nikon P7800 and Pentax WG-2 GPS
 Nikon Coolpix P7800Pentax Optio WG-2 GPS
General Information
Manufacturer Nikon Pentax
Model type Nikon Coolpix P7800 Pentax Optio WG-2 GPS
Category Small Sensor Compact Waterproof
Introduced 2013-11-25 2012-02-07
Body design Compact Compact
Sensor Information
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1/1.7" 1/2.3"
Sensor measurements 7.44 x 5.58mm 6.17 x 4.55mm
Sensor surface area 41.5mm² 28.1mm²
Sensor resolution 12 megapixels 16 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Maximum resolution 4000 x 3000 4288 x 3216
Maximum native ISO 1600 6400
Maximum boosted ISO 6400 -
Min native ISO 80 125
RAW images
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 99 9
Lens
Lens support fixed lens fixed lens
Lens zoom range 28-200mm (7.1x) 28-140mm (5.0x)
Largest aperture f/2.0-4.0 f/3.5-5.5
Macro focusing distance 5cm 1cm
Focal length multiplier 4.8 5.8
Screen
Screen type Fully Articulated Fixed Type
Screen diagonal 3 inches 3 inches
Screen resolution 921k dot 460k dot
Selfie friendly
Liveview
Touch capability
Screen tech - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 921k dot -
Viewfinder coverage 100 percent -
Features
Lowest shutter speed 60 seconds 4 seconds
Highest shutter speed 1/4000 seconds 1/4000 seconds
Continuous shooting speed 8.0fps 1.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Custom white balance
Image stabilization
Integrated flash
Flash distance 10.00 m 5.40 m
Flash modes - Auto, On, Off, Red-eye, Soft
External flash
AE bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (25p, 30p), 1280 x 720 (30p); high-speed: 1920 x 1080 (15 fps), 1280 x 720 (60 fps), 640 x 480 (120 fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps)
Maximum video resolution 1920x1080 1920x1080
Video data format MPEG-4, H.264 MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless Optional Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional BuiltIn
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 399 grams (0.88 pounds) 198 grams (0.44 pounds)
Physical dimensions 119 x 78 x 50mm (4.7" x 3.1" x 2.0") 122 x 61 x 30mm (4.8" x 2.4" x 1.2")
DXO scores
DXO All around rating 54 not tested
DXO Color Depth rating 21.2 not tested
DXO Dynamic range rating 11.7 not tested
DXO Low light rating 200 not tested
Other
Battery life 350 pictures 260 pictures
Type of battery Battery Pack Battery Pack
Battery ID EN-EL14 D-LI92
Self timer Yes (10 or 2 seconds) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC card, Internal
Storage slots 1 1
Price at launch $550 $300