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Nikon D810 vs Pentax K-30

Portability
54
Imaging
74
Features
78
Overall
75
Nikon D810 front
 
Pentax K-30 front
Portability
63
Imaging
57
Features
66
Overall
60

Nikon D810 vs Pentax K-30 Key Specs

Nikon D810
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fixed Screen
  • ISO 64 - 12800 (Increase to 51200)
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Nikon F Mount
  • 980g - 146 x 123 x 82mm
  • Revealed June 2014
  • Older Model is Nikon D800
  • Updated by Nikon D850
Pentax K-30
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800 (Bump to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 650g - 130 x 97 x 71mm
  • Introduced October 2012
  • Updated by Pentax K-50
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Nikon D810 vs Pentax K-30 Overview

Let's examine more in depth at the Nikon D810 vs Pentax K-30, both Advanced DSLR cameras by manufacturers Nikon and Pentax. There exists a noticeable gap among the sensor resolutions of the D810 (36MP) and K-30 (16MP) and the D810 (Full frame) and K-30 (APS-C) feature totally different sensor measurements.

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The D810 was unveiled 21 months after the K-30 which makes the cameras a generation away from one another. Both the cameras come with the identical body type (Mid-size SLR).

Before getting in to a step-by-step comparison, below is a brief overview of how the D810 matches up versus the K-30 for portability, imaging, features and an overall score.

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Reasons to pick Nikon D810 over the Pentax K-30

 D810 K-30 
IntroducedJune 2014October 2012More modern by 21 months
Screen dimension3.2"3"Bigger screen (+0.2")
Screen resolution1229k921kSharper screen (+308k dot)

Reasons to pick Pentax K-30 over the Nikon D810

 K-30 D810 

Common features in the Nikon D810 and Pentax K-30

 D810 K-30 
Manual focus More accurate focus
Screen typeFixed Fixed Fixed screen
Selfie screen Absent selfie screen
Touch friendly screen Neither comes with Touch friendly screen

Nikon D810 vs Pentax K-30 Physical Comparison

If you are looking to carry around your camera frequently, you'll have to factor its weight and dimensions. The Nikon D810 comes with exterior dimensions of 146mm x 123mm x 82mm (5.7" x 4.8" x 3.2") accompanied by a weight of 980 grams (2.16 lbs) and the Pentax K-30 has dimensions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") with a weight of 650 grams (1.43 lbs).

Look at the Nikon D810 vs Pentax K-30 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will change depending on the lens you are using at that moment. Here is the front view dimensions comparison of the D810 versus the K-30.

Nikon D810 vs Pentax K-30 size comparison

Factoring in dimensions and weight, the portability rating of the D810 and K-30 is 54 and 63 respectively.

Nikon D810 vs Pentax K-30 top view buttons comparison

Nikon D810 vs Pentax K-30 Sensor Comparison

Sometimes, it's difficult to envision the gap in sensor sizes merely by checking out specs. The image below will give you a much better sense of the sensor dimensions in the D810 and K-30.

All in all, the two cameras posses different resolutions and different sensor sizes. The D810 using its bigger sensor will make getting shallow depth of field easier and the Nikon D810 will provide greater detail having an extra 20 Megapixels. Higher resolution will also make it easier to crop pictures somewhat more aggressively. The younger D810 will have an edge with regard to sensor innovation.

Nikon D810 vs Pentax K-30 sensor size comparison

Nikon D810 vs Pentax K-30 Screen and ViewFinder

Nikon D810 vs Pentax K-30 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Nikon D810 Portrait photography features
Pentax K-30 Portrait photography features
84
you can focus manually
megapixel count fantastic (36 megapixels)
big sensor size (Full frame)
offers face detect focusing
saves RAW files
74
you can focus manually
decent MP (16MP)
good sensor size (APS-C)
comes with face detection focus
supports RAW formats
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Street Comparison

Nikon D810 Street photography advice
Pentax K-30 Street photography advice
56
big sensor size (Full frame)
saves RAW files
environment sealing
fixed screen
no image stabilization
heavier than competitors (980g)
68
built in image stabilization (Sensor based)
good sensor size (APS-C)
supports RAW formats
weather sealing
screen is fixed
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Sports Comparison

Sports photography with Nikon D810
Sports photography with Pentax K-30
75
great max shutter speed (1/8,000 seconds)
megapixel count fantastic (36MP)
big sensor size (Full frame)
offers tracking focus
environment sealing
better than average battery (1,200 per charge)
comes with phase detect AF
low fps (5.0 frames/s)
no image stabilization
67
maximum shutter speed is high (1/6,000 seconds)
built in image stabilization (Sensor based)
decent MP (16MP)
good sensor size (APS-C)
comes with tracking autofocus
weather sealing
has phase detect auto focus
very slow continuous shooting (6.0 frames/s)
low battery pack (410 CIPA)
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Travel Comparison

Nikon D810 Travel photography factors
Pentax K-30 Travel photography factors
63
better than average battery (1,200 per charge)
environment sealing
megapixel count fantastic (36 megapixels)
has built in flash
heavier than competitors (980 grams)
display isn't selfie friendly
60
weather sealing
decent MP (16MP)
has built in flash
low battery pack (410 CIPA)
does not posses selfie friendly screen
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Landscape Comparison

Nikon D810 Landscape photography info
Pentax K-30 Landscape photography info
80
you can focus manually
switch lenses (Nikon F mount)
good sized screen (3.2")
megapixel count fantastic (36 megapixels)
big sensor size (Full frame)
doesnt have anti-alias filter
saves RAW files
environment sealing
better than average battery (1,200 shots)
has double storage slots
no image stabilization
73
you can focus manually
change lenses (Pentax KAF2 mount)
decent sized screen (3 inches)
built in image stabilization (Sensor based)
decent MP (16 megapixels)
good sensor size (APS-C)
supports RAW formats
weather sealing
low battery pack (410 CIPA)
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Vlogging Comparison

Nikon D810 Vlogging features
Pentax K-30 Vlogging features
28
offers face detect focusing
high quality video (1920 x 1080 pixels)
does have mic port
display isn't selfie friendly
no image stabilization
heavier than competitors (980g)
30
built in image stabilization (Sensor based)
comes with face detection focus
high video quality (1920 x 1080 resolution)
does not posses selfie friendly screen
no external mic socket
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Nikon D810 vs Pentax K-30 Specifications

Detailed spec comparison table for Nikon D810 and Pentax K-30
 Nikon D810Pentax K-30
General Information
Brand Nikon Pentax
Model type Nikon D810 Pentax K-30
Category Advanced DSLR Advanced DSLR
Revealed 2014-06-26 2012-10-29
Physical type Mid-size SLR Mid-size SLR
Sensor Information
Powered by EXPEED 4 Prime M
Sensor type CMOS CMOS
Sensor size Full frame APS-C
Sensor dimensions 35.9 x 24mm 23.7 x 15.7mm
Sensor area 861.6mm² 372.1mm²
Sensor resolution 36 megapixels 16 megapixels
Anti alias filter
Aspect ratio 5:4 and 3:2 3:2
Highest Possible resolution 7360 x 4912 4928 x 3264
Maximum native ISO 12800 12800
Maximum enhanced ISO 51200 25600
Minimum native ISO 64 100
RAW images
Minimum enhanced ISO 32 -
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 51 11
Cross type focus points 15 9
Lens
Lens support Nikon F Pentax KAF2
Number of lenses 309 151
Crop factor 1 1.5
Screen
Type of screen Fixed Type Fixed Type
Screen size 3.2 inches 3 inches
Resolution of screen 1,229 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch capability
Screen technology TFT-LCD (WRGB) TFT LCD monitor with brightness/color adjustment and AR coating
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 100% 100%
Viewfinder magnification 0.7x 0.61x
Features
Min shutter speed 30s 30s
Max shutter speed 1/8000s 1/6000s
Continuous shutter rate 5.0fps 6.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash distance 12.00 m (at ISO 100) 12.00 m (at ISO 100)
Flash settings Front-curtain sync, slow sync, rear-curtain sync, redeye reduction, redeye reduction w/slow sync, slow rear-curtain sync Auto, On, Off, Red-eye,Slow Sync, Slow Sync+ Redeye, Trailing Curtain Sync, Wireless
Hot shoe
AE bracketing
WB bracketing
Max flash synchronize 1/250s 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p) 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps)
Maximum video resolution 1920x1080 1920x1080
Video data format MPEG-4, H.264 MPEG-4, H.264
Mic port
Headphone port
Connectivity
Wireless Optional None
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional Optional
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 980g (2.16 lb) 650g (1.43 lb)
Dimensions 146 x 123 x 82mm (5.7" x 4.8" x 3.2") 130 x 97 x 71mm (5.1" x 3.8" x 2.8")
DXO scores
DXO Overall rating 97 79
DXO Color Depth rating 25.7 23.7
DXO Dynamic range rating 14.8 13.0
DXO Low light rating 2853 1129
Other
Battery life 1200 photos 410 photos
Battery type Battery Pack Battery Pack
Battery ID EN-EL15 D-LI109,4 x AA
Self timer Yes (2, 5, 10, 20 secs for up to 9 shots) Yes ( 2 or 12 seconds)
Time lapse shooting
Type of storage SD/SDHC/SDXC, CompactFlash (UDMA compliant) SD/SDHC/SDXC
Card slots Dual One
Launch price $1,999 $525