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Pentax 645D vs Sony QX100

Portability
50
Imaging
75
Features
52
Overall
65
Pentax 645D front
 
Sony Cyber-shot DSC-QX100 front
Portability
92
Imaging
51
Features
44
Overall
48

Pentax 645D vs Sony QX100 Key Specs

Pentax 645D
(Full Review)
  • 40MP - Medium format Sensor
  • 3" Fixed Screen
  • ISO 200 - 1600
  • No Anti-Alias Filter
  • No Video
  • Pentax 645AF2 Mount
  • 1480g - 156 x 117 x 119mm
  • Revealed March 2010
  • Updated by Pentax 645Z
Sony QX100
(Full Review)
  • 20MP - 1" Sensor
  • " Fixed Screen
  • ISO 160 - 6400
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-100mm (F1.8-4.9) lens
  • 179g - 63 x 63 x 56mm
  • Introduced September 2013
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Pentax 645D vs Sony QX100 Overview

Let's look more closely at the Pentax 645D versus Sony QX100, one is a Pro DSLR and the latter is a Lens-style by competitors Pentax and Sony. There is a crucial difference between the sensor resolutions of the 645D (40MP) and QX100 (20MP) and the 645D (Medium format) and QX100 (1") have totally different sensor sizes.

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The 645D was announced 4 years prior to the QX100 which is quite a serious gap as far as tech is concerned. Both of these cameras feature different body design with the Pentax 645D being a Large SLR camera and the Sony QX100 being a Lens-style camera.

Before going straight to a in depth comparison, here is a quick synopsis of how the 645D grades versus the QX100 when considering portability, imaging, features and an overall score.

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