Sony A6400 vs Sony H55

Sony Alpha a6400 front
Sony Cyber-shot DSC-H55 front

Sony A6400 vs Sony H55 Key Specs

Sony A6400
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 100 - 32000 (Expand to 102400)
  • 3840 x 2160 video
  • Sony E Mount
  • 403g - 120 x 67 x 50mm
  • Launched January 2019
Sony H55
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-250mm (F3.5-5.5) lens
  • 200g - 103 x 58 x 29mm
  • Released June 2010
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Sony A6400 vs Sony H55 Overview

On this page, we will be contrasting the Sony A6400 versus Sony H55, former being a Advanced Mirrorless while the latter is a Small Sensor Compact and they are both produced by Sony. There exists a noticeable gap among the image resolutions of the A6400 (24MP) and H55 (14MP) and the A6400 (APS-C) and H55 (1/2.3") posses totally different sensor size.

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The A6400 was released 8 years later than the H55 and that is a fairly sizable difference as far as camera technology is concerned. The two cameras have different body design with the Sony A6400 being a Rangefinder-style mirrorless camera and the Sony H55 being a Compact camera.

Before diving right into a step-by-step comparison, here is a brief introduction of how the A6400 matches up vs the H55 when it comes to portability, imaging, features and an overall rating.

Photography Glossary

Reasons to pick Sony A6400 over the Sony H55

 A6400 H55 
ReleasedJanuary 2019June 2010Fresher by 105 months
Focus manually Very precise focusing
Screen typeTiltingFixed Tilting screen
Screen resolution922k230kCrisper screen (+692k dot)
Selfie screen Take selfies
Touch screen Quickly navigate

Reasons to pick Sony H55 over the Sony A6400

 H55 A6400 

Common features in the Sony A6400 and Sony H55

 A6400 H55 
Screen dimensions3"3"Equal screen size

Sony A6400 vs Sony H55 Physical Comparison

When you are planning to carry your camera regularly, you'll need to factor its weight and dimensions. The Sony A6400 provides physical dimensions of 120mm x 67mm x 50mm (4.7" x 2.6" x 2.0") having a weight of 403 grams (0.89 lbs) and the Sony H55 has dimensions of 103mm x 58mm x 29mm (4.1" x 2.3" x 1.1") having a weight of 200 grams (0.44 lbs).

Analyze the Sony A6400 versus Sony H55 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will differ dependant on the lens you use at that moment. The following is a front view sizing comparison of the A6400 compared to the H55.

Sony A6400 vs Sony H55 size comparison

Considering dimensions and weight, the portability score of the A6400 and H55 is 83 and 92 respectively.

Sony A6400 vs Sony H55 top view buttons comparison

Sony A6400 vs Sony H55 Sensor Comparison

Sometimes, it's difficult to see the gap in sensor sizing merely by seeing specifications. The photograph underneath will provide you a more clear sense of the sensor sizes in the A6400 and H55.

To sum up, each of these cameras have different resolutions and different sensor sizing. The A6400 because of its bigger sensor will make getting shallow DOF less difficult and the Sony A6400 will provide more detail as a result of its extra 10 Megapixels. Higher resolution can also make it easier to crop pictures a bit more aggressively. The fresher A6400 is going to have an edge when it comes to sensor tech.

Sony A6400 vs Sony H55 sensor size comparison

Sony A6400 vs Sony H55 Screen and ViewFinder

Sony A6400 vs Sony H55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A6400 Portrait photography features
Sony H55 Portrait photography features
has manual focus
sensor resolution is decent (24MP)
sensor size is nice (APS-C)
supports face detection focusing
delivers RAW formats
MP count good (14MP)
focusing manually not possible
no manual mode
can't use external flash
sensor is tiny (1/2.3")
lack of RAW support
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Street Comparison

Sony A6400 Street photography info
Sony H55 Street photography info
has a tilting screen
sensor size is nice (APS-C)
delivers RAW formats
features touch focus
environment proof
good ISO range (32,000)
does not have image stabilization
built in image stabilization (Optical)
no articulating screen
sensor is tiny (1/2.3")
lack of RAW support
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Sports Comparison

Sony A6400 as a Sports photography camera
Sony H55 as a Sports photography camera
sensor resolution is decent (24 megapixels)
sensor size is nice (APS-C)
supports tracking autofocus
environment proof
supports phase detect AF
does not have image stabilization
built in image stabilization (Optical)
MP count good (14 megapixels)
no shutter priority
sensor is tiny (1/2.3")
lack of phase detect autofocus
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Travel Comparison

Sony A6400 Travel photography information
Sony H55 Travel photography information
environment proof
supports bluetooth
features touch focus
sensor resolution is decent (24MP)
built-in flash
display is selfie friendly
MP count good (14MP)
has built in flash
fairly wide (25mm)
great reach (250mm)
lack of Time Lapse recording
display is not selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Sony A6400 Landscape photography information
Sony H55 Landscape photography information
has manual focus
swap lenses (Sony E mount)
screen is a decent size (3 inches)
sensor resolution is decent (24 megapixels)
sensor size is nice (APS-C)
good ISO range (32,000)
delivers RAW formats
environment proof
does not have image stabilization
fairly wide (25mm)
nice screen size (3 inches)
built in image stabilization (Optical)
MP count good (14MP)
focusing manually not possible
can't swap lens (fixed lens mount)
sluggish max aperture (f3.5)
no manual mode
sensor is tiny (1/2.3")
lack of RAW support
lack of Time Lapse recording
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Vlogging Comparison

Sony A6400 Vlogging highlights
Sony H55 Vlogging highlights
display is selfie friendly
touchscreen enabled
supports face detection focusing
high quality video (3840 x 2160 resolution)
comes with external microphone jack
does not have image stabilization
fairly wide (25mm)
built in image stabilization (Optical)
sluggish max aperture (f3.5)
display is not selfie friendly
video quality not great (1280 x 720 resolution)
lack of mic socket
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Sony A6400 vs Sony H55 Specifications

Detailed spec comparison table for Sony A6400 and Sony H55
 Sony Alpha a6400Sony Cyber-shot DSC-H55
General Information
Brand Sony Sony
Model type Sony Alpha a6400 Sony Cyber-shot DSC-H55
Category Advanced Mirrorless Small Sensor Compact
Launched 2019-01-15 2010-06-16
Physical type Rangefinder-style mirrorless Compact
Sensor Information
Processor Chip Bionz X Bionz
Sensor type CMOS CCD
Sensor size APS-C 1/2.3"
Sensor dimensions 23.5 x 15.6mm 6.17 x 4.55mm
Sensor surface area 366.6mm² 28.1mm²
Sensor resolution 24 megapixel 14 megapixel
Anti alias filter
Aspect ratio 1:1, 3:2 and 16:9 4:3 and 16:9
Peak resolution 6000 x 4000 4320 x 3240
Highest native ISO 32000 3200
Highest enhanced ISO 102400 -
Minimum native ISO 100 80
RAW data
Focus manually
AF touch
Continuous AF
Single AF
AF tracking
AF selectice
AF center weighted
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 425 9
Lens mount type Sony E fixed lens
Lens zoom range - 25-250mm (10.0x)
Maximum aperture - f/3.5-5.5
Macro focusing range - 5cm
Total lenses 121 -
Focal length multiplier 1.5 5.8
Display type Tilting Fixed Type
Display sizing 3 inches 3 inches
Resolution of display 922k dots 230k dots
Selfie friendly
Touch functionality
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,359k dots -
Viewfinder coverage 100 percent -
Viewfinder magnification 0.7x -
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/4000 secs 1/1600 secs
Continuous shutter rate 11.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Custom WB
Image stabilization
Built-in flash
Flash distance 6.00 m (at ISO 100) 3.80 m
Flash settings Off, auto, on, slow sync, rear sync, redeye reduction, wireless, hi-speed sync Auto, On, Slow Syncro, Off
External flash
AE bracketing
White balance bracketing
AF area
Center weighted
Video features
Video resolutions 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 3840x2160 1280x720
Video format MPEG-4, H.264, XAVC-S MPEG-4
Mic port
Headphone port
Wireless Built-In None
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 403 gr (0.89 lbs) 200 gr (0.44 lbs)
Physical dimensions 120 x 67 x 50mm (4.7" x 2.6" x 2.0") 103 x 58 x 29mm (4.1" x 2.3" x 1.1")
DXO scores
DXO Overall rating 83 not tested
DXO Color Depth rating 24.0 not tested
DXO Dynamic range rating 13.6 not tested
DXO Low light rating 1431 not tested
Battery life 410 images -
Type of battery Battery Pack -
Battery ID NP-FW50 NP-BG1
Self timer Yes Yes (2 or 10 sec, portrait1/ portrait2)
Time lapse feature
Type of storage SD/SDHC/SDXC/Memory Stick DUO (UHS-I compliant) Memory Stick Duo / Pro Duo/ PRO HG-Duo, SD/SDHC, Internal
Card slots One One
Price at release $898 $235