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Leica Q2 vs Sony A6400

Portability
61
Imaging
78
Features
70
Overall
74
Leica Q2 front
 
Sony Alpha a6400 front
Portability
83
Imaging
68
Features
88
Overall
76

Leica Q2 vs Sony A6400 Key Specs

Leica Q2
(Full Review)
  • 47MP - Full frame Sensor
  • 3" Fixed Screen
  • ISO 50 - 50000
  • Optical Image Stabilization
  • No Anti-Alias Filter
  • 3840 x 2160 video
  • 28mm (F1.7) lens
  • 718g - 130 x 80 x 92mm
  • Released March 2019
  • Alternate Name is Type No. 4889
  • Replaced the Leica Q
  • Later Model is Leica Q3
Sony A6400
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Push to 102400)
  • 3840 x 2160 video
  • Sony E Mount
  • 403g - 120 x 67 x 50mm
  • Announced January 2019
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Leica Q2 vs Sony A6400 Overview

In this write-up, we will be comparing the Leica Q2 and Sony A6400, former is a Large Sensor Compact while the latter is a Advanced Mirrorless by brands Leica and Sony. There is a large difference between the resolutions of the Q2 (47MP) and A6400 (24MP) and the Q2 (Full frame) and A6400 (APS-C) enjoy different sensor measurements.

Photography Glossary

The Q2 was brought out 2 months after the A6400 so they are of a similar age. Each of these cameras offer different body type with the Leica Q2 being a Large Sensor Compact camera and the Sony A6400 being a Rangefinder-style mirrorless camera.

Before we go through a detailed comparison, below is a short highlight of how the Q2 grades versus the A6400 in terms of portability, imaging, features and an overall score.

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Reasons to pick Leica Q2 over the Sony A6400

 Q2 A6400 
Screen resolution1040k922kSharper screen (+118k dot)

Reasons to pick Sony A6400 over the Leica Q2

 A6400 Q2 
Screen typeTiltingFixed Tilting screen
Selfie screen Easy selfies

Common features in the Leica Q2 and Sony A6400

 Q2 A6400 
AnnouncedMarch 2019January 2019Similar age
Manual focus More exact focusing
Screen sizing3"3"Equivalent screen measurements
Touch friendly screen Quickly navigate

Leica Q2 vs Sony A6400 Physical Comparison

For those who are intending to carry around your camera frequently, you will want to take into account its weight and volume. The Leica Q2 has got outer dimensions of 130mm x 80mm x 92mm (5.1" x 3.1" x 3.6") having a weight of 718 grams (1.58 lbs) whilst the Sony A6400 has sizing of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") and a weight of 403 grams (0.89 lbs).

Check the Leica Q2 and Sony A6400 in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an ILC will differ based on the lens you have attached at that time. Here is the front view dimensions comparison of the Q2 versus the A6400.

Leica Q2 vs Sony A6400 size comparison

Factoring in size and weight, the portability rating of the Q2 and A6400 is 61 and 83 respectively.

Leica Q2 vs Sony A6400 top view buttons comparison

Leica Q2 vs Sony A6400 Sensor Comparison

In many cases, it's hard to visualize the difference between sensor sizes simply by reading a spec sheet. The pic below may provide you a more clear sense of the sensor dimensions in the Q2 and A6400.

As you can see, both of these cameras offer different megapixels and different sensor sizes. The Q2 because of its bigger sensor is going to make shooting shallow DOF simpler and the Leica Q2 will offer more detail having its extra 23MP. Higher resolution can also let you crop shots a little more aggressively.

Leica Q2 vs Sony A6400 sensor size comparison

Leica Q2 vs Sony A6400 Screen and ViewFinder

Leica Q2 vs Sony A6400 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Leica Q2 Portrait photography info
Sony A6400 Portrait photography info
86
focusing manually
flash sync is higher than normal (1/500s)
megapixel count high (47MP)
large sensor size (Full frame)
provides face detection focusing
saves RAW formats
80
focusing manually
decent megapixels (24 megapixels)
sensor size is nice (APS-C)
includes face detection focus
delivers RAW formats
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Street Comparison

Leica Q2 Street photography info
Sony A6400 Street photography info
69
image stabilization (Optical)
large sensor size (Full frame)
saves RAW formats
boasts touch focus
weather proofing
great high ISO (50,000)
screen is fixed
more heavy than others in class (718g)
81
has a tilting screen
sensor size is nice (APS-C)
delivers RAW formats
supports touch focus
environment proof
good ISO range (32,000)
lack of image stabilization
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Sports Comparison

Leica Q2 Sports photography factors
Sony A6400 Sports photography factors
77
silent mode (1/40,000s)
fast shooting (20.0 frames per second)
image stabilization (Optical)
megapixel count high (47MP)
large sensor size (Full frame)
weather proofing
better than average battery (370 per charge)
fixed focal length (28mm)
does not have phase detect AF
75
decent megapixels (24 megapixels)
sensor size is nice (APS-C)
includes tracking autofocus
environment proof
supports phase detect auto focus
lack of image stabilization
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Travel Comparison

Leica Q2 Travel photography factors
Sony A6400 Travel photography factors
70
better than average battery (370 per charge)
weather proofing
connects via bluetooth
boasts touch focus
megapixel count high (47 megapixels)
great max aperture (f1.7)
more heavy than others in class (718g)
screen is not selfie friendly
86
environment proof
supports bluetooth
supports touch focus
decent megapixels (24 megapixels)
built-in flash
display is selfie friendly
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Landscape Comparison

Landscape photography with Leica Q2
Landscape photography with Sony A6400
79
focusing manually
great max aperture (f1.7)
screen is a decent size (3 inches)
image stabilization (Optical)
megapixel count high (47MP)
large sensor size (Full frame)
does not have low pass filter
great high ISO (50,000)
saves RAW formats
weather proofing
better than average battery (370 per charge)
lens is fixed (fixed lens mount)
fixed focal length (28mm)
79
focusing manually
swap lenses (Sony E mount)
decent sized screen (3")
decent megapixels (24 megapixels)
sensor size is nice (APS-C)
good ISO range (32,000)
delivers RAW formats
environment proof
lack of image stabilization
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Vlogging Comparison

Leica Q2 Vlogging features
Sony A6400 Vlogging features
32
great max aperture (f1.7)
touch screen
image stabilization (Optical)
provides face detection focusing
high res video (3840 x 2160 pixels)
screen is not selfie friendly
lack of external microphone support
more heavy than others in class (718 grams)
80
display is selfie friendly
touchscreen enabled
includes face detection focus
video res high (3840 x 2160 resolution)
comes with external microphone jack
lack of image stabilization
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Leica Q2 vs Sony A6400 Specifications

Detailed spec comparison table for Leica Q2 and Sony A6400
 Leica Q2Sony Alpha a6400
General Information
Make Leica Sony
Model type Leica Q2 Sony Alpha a6400
Also called as Type No. 4889 -
Category Large Sensor Compact Advanced Mirrorless
Released 2019-03-07 2019-01-15
Body design Large Sensor Compact Rangefinder-style mirrorless
Sensor Information
Chip - Bionz X
Sensor type CMOS CMOS
Sensor size Full frame APS-C
Sensor measurements 36 x 24mm 23.5 x 15.6mm
Sensor surface area 864.0mm² 366.6mm²
Sensor resolution 47 megapixel 24 megapixel
Anti alias filter
Aspect ratio 3:2 1:1, 3:2 and 16:9
Peak resolution 8368 x 5584 6000 x 4000
Highest native ISO 50000 32000
Highest enhanced ISO - 102400
Lowest native ISO 50 100
RAW pictures
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 49 425
Lens
Lens mount type fixed lens Sony E
Lens zoom range 28mm (1x) -
Maximal aperture f/1.7 -
Macro focusing distance 17cm -
Amount of lenses - 121
Focal length multiplier 1 1.5
Screen
Screen type Fixed Type Tilting
Screen sizing 3" 3"
Screen resolution 1,040k dot 922k dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 3,680k dot 2,359k dot
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.76x 0.7x
Features
Minimum shutter speed 60 seconds 30 seconds
Fastest shutter speed 1/2000 seconds 1/4000 seconds
Fastest silent shutter speed 1/40000 seconds -
Continuous shutter speed 20.0 frames/s 11.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash 6.00 m (at ISO 100)
Flash settings no built-in flash Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync
Hot shoe
AE bracketing
WB bracketing
Fastest flash sync 1/500 seconds -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 4K/30/24p, 1080/120/60/30/24p 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Highest video resolution 3840x2160 3840x2160
Video file format MPEG-4 MPEG-4, H.264, XAVC-S
Microphone input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 718g (1.58 lbs) 403g (0.89 lbs)
Dimensions 130 x 80 x 92mm (5.1" x 3.1" x 3.6") 120 x 67 x 50mm (4.7" x 2.6" x 2.0")
DXO scores
DXO Overall rating 96 83
DXO Color Depth rating 26.4 24.0
DXO Dynamic range rating 13.5 13.6
DXO Low light rating 2491 1431
Other
Battery life 370 shots 410 shots
Type of battery Battery Pack Battery Pack
Battery ID BP-SCL4 NP-FW50
Self timer Yes (2 or 12 secs) Yes
Time lapse recording
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant)
Storage slots Single Single
Cost at release $4,985 $898