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Sony H55 vs Sony A55

Portability
92
Imaging
37
Features
28
Overall
33
Sony Cyber-shot DSC-H55 front
 
Sony SLT-A55 front
Portability
67
Imaging
56
Features
80
Overall
65

Sony H55 vs Sony A55 Key Specs

Sony H55
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 80 - 3200
  • Optical Image Stabilization
  • 1280 x 720 video
  • 25-250mm (F3.5-5.5) lens
  • 200g - 103 x 58 x 29mm
  • Announced June 2010
Sony A55
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 12800 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 500g - 124 x 92 x 85mm
  • Launched August 2010
  • Later Model is Sony A57
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Sony H55 vs Sony A55 Overview

Its time to look more in depth at the Sony H55 vs Sony A55, former is a Small Sensor Compact while the other is a Entry-Level DSLR and they are both built by Sony. The image resolution of the H55 (14MP) and the A55 (16MP) is fairly comparable but the H55 (1/2.3") and A55 (APS-C) offer totally different sensor size.

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The H55 was announced 2 months before the A55 so they are of a similar age. Each of the cameras have different body design with the Sony H55 being a Compact camera and the Sony A55 being a Compact SLR camera.

Before diving into a in depth comparison, here is a concise overview of how the H55 matches up against the A55 with regard to portability, imaging, features and an overall mark.

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Reasons to pick Sony H55 over the Sony A55

 H55 A55 

Reasons to pick Sony A55 over the Sony H55

 A55 H55 
Focus manually Dial accurate focus
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution921k230kCrisper display (+691k dot)
Selfie screen Take selfies

Common features in the Sony H55 and Sony A55

 H55 A55 
LaunchedJune 2010August 2010Same age
Display dimensions3"3"Equal display size
Touch friendly display Neither includes Touch friendly display

Sony H55 vs Sony A55 Physical Comparison

For anybody who is going to travel with your camera frequently, you will want to factor its weight and size. The Sony H55 features physical measurements of 103mm x 58mm x 29mm (4.1" x 2.3" x 1.1") along with a weight of 200 grams (0.44 lbs) whilst the Sony A55 has specifications of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") along with a weight of 500 grams (1.10 lbs).

Look at the Sony H55 vs Sony A55 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ depending on the lens you are using at that moment. Here is a front view proportions comparison of the H55 vs the A55.

Sony H55 vs Sony A55 size comparison

Taking into account size and weight, the portability rating of the H55 and A55 is 92 and 67 respectively.

Sony H55 vs Sony A55 top view buttons comparison

Sony H55 vs Sony A55 Sensor Comparison

Oftentimes, it is tough to envision the difference in sensor dimensions purely by checking out a spec sheet. The pic here will help offer you a far better sense of the sensor sizing in the H55 and A55.

Clearly, both of these cameras have different megapixel count and different sensor dimensions. The H55 with its smaller sensor will make getting shallow depth of field tougher and the Sony A55 will produce greater detail with its extra 2 Megapixels. Greater resolution can also make it easier to crop photos a bit more aggressively.

Sony H55 vs Sony A55 sensor size comparison

Sony H55 vs Sony A55 Screen and ViewFinder

Sony H55 vs Sony A55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony H55 Portrait photography features
Sony A55 Portrait photography features
28
megapixel count decent (14 megapixels)
focusing manually not possible
manual exposure not possible
cannot use external flash
sensor is tiny (1/2.3")
has no RAW format
73
focusing manually
good megapixels (16 megapixels)
good sensor size (APS-C)
provides face detection autofocus
exports RAW formats
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Street Comparison

Sony H55 Street photography factors
Sony A55 Street photography factors
56
built in image stabilization (Optical)
no moving screen
sensor is tiny (1/2.3")
has no RAW format
77
screen can move to multiple angles
has image stabilization (Sensor based)
good sensor size (APS-C)
exports RAW formats
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Sports Comparison

Sony H55 Sports photography advice
Sony A55 Sports photography advice
38
built in image stabilization (Optical)
megapixel count decent (14MP)
lack of shutter priority mode
sensor is tiny (1/2.3")
has no phase detect autofocus
68
has image stabilization (Sensor based)
good megapixels (16 megapixels)
good sensor size (APS-C)
supports phase detect autofocus
not so great battery power (380 CIPA)
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Travel Comparison

Sony H55 Travel photography factors
Sony A55 Travel photography factors
67
megapixel count decent (14MP)
flash built-in
rather wide (25mm)
very long reach (250mm)
no Timelapse function
does not have a selfie friendly screen
sluggish maximum aperture (f3.5)
62
good megapixels (16MP)
flash built-in
screen is selfie friendly
lack of Timelapse recording
not so great battery power (380 shots)
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Landscape Comparison

Landscape photography with Sony H55
Landscape photography with Sony A55
42
rather wide (25mm)
screen is a decent size (3 inch)
built in image stabilization (Optical)
megapixel count decent (14MP)
focusing manually not possible
fixed lens (fixed lens mount)
sluggish maximum aperture (f3.5)
manual exposure not possible
sensor is tiny (1/2.3")
has no RAW format
no Timelapse function
67
focusing manually
switch lenses (Sony/Minolta Alpha mount)
good sized screen (3 inch)
has image stabilization (Sensor based)
good megapixels (16 megapixels)
good sensor size (APS-C)
exports RAW formats
not so great battery power (380 CIPA)
lack of Timelapse recording
Photography Glossary

Vlogging Comparison

Sony H55 Vlogging information
Sony A55 Vlogging information
28
rather wide (25mm)
built in image stabilization (Optical)
sluggish maximum aperture (f3.5)
does not have a selfie friendly screen
video res low (1280 x 720 pxls)
no microphone support
78
screen is selfie friendly
has image stabilization (Sensor based)
provides face detection autofocus
high res video (1920 x 1080 resolution)
comes with external microphone port
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Sony H55 vs Sony A55 Specifications

Detailed spec comparison table for Sony H55 and Sony A55
 Sony Cyber-shot DSC-H55Sony SLT-A55
General Information
Company Sony Sony
Model type Sony Cyber-shot DSC-H55 Sony SLT-A55
Class Small Sensor Compact Entry-Level DSLR
Announced 2010-06-16 2010-08-24
Body design Compact Compact SLR
Sensor Information
Chip Bionz Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.17 x 4.55mm 23.5 x 15.6mm
Sensor surface area 28.1mm² 366.6mm²
Sensor resolution 14 megapixel 16 megapixel
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Maximum resolution 4320 x 3240 4912 x 3264
Maximum native ISO 3200 12800
Maximum boosted ISO - 25600
Lowest native ISO 80 100
RAW images
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 9 15
Cross type focus points - 3
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 25-250mm (10.0x) -
Largest aperture f/3.5-5.5 -
Macro focusing range 5cm -
Amount of lenses - 143
Crop factor 5.8 1.5
Screen
Range of display Fixed Type Fully Articulated
Display diagonal 3" 3"
Resolution of display 230k dot 921k dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 1,150k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.73x
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/1600 seconds 1/4000 seconds
Continuous shooting speed 10.0fps 10.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change white balance
Image stabilization
Integrated flash
Flash distance 3.80 m 10.00 m (@ ISO 100)
Flash modes Auto, On, Slow Syncro, Off Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
External flash
AEB
White balance bracketing
Highest flash sync - 1/160 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 1280x720 1920x1080
Video data format MPEG-4 MPEG-4, AVCHD, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 200g (0.44 lbs) 500g (1.10 lbs)
Physical dimensions 103 x 58 x 29mm (4.1" x 2.3" x 1.1") 124 x 92 x 85mm (4.9" x 3.6" x 3.3")
DXO scores
DXO All around rating not tested 73
DXO Color Depth rating not tested 23.0
DXO Dynamic range rating not tested 12.4
DXO Low light rating not tested 816
Other
Battery life - 380 images
Type of battery - Battery Pack
Battery ID NP-BG1 NP-FW50
Self timer Yes (2 or 10 sec, portrait1/ portrait2) Yes (2 or 10 sec)
Time lapse feature
Type of storage Memory Stick Duo / Pro Duo/ PRO HG-Duo, SD/SDHC, Internal SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots One One
Retail pricing $235 $800