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Sony A7R II vs Sony TX55

Portability
68
Imaging
76
Features
84
Overall
79
Sony Alpha A7R II front
 
Sony Cyber-shot DSC-TX55 front
Portability
97
Imaging
39
Features
46
Overall
41

Sony A7R II vs Sony TX55 Key Specs

Sony A7R II
(Full Review)
  • 42MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 25600 (Expand to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 625g - 127 x 96 x 60mm
  • Launched June 2015
  • Older Model is Sony A7R
  • Later Model is Sony A7R III
Sony TX55
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3.3" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 26-130mm (F3.5-4.8) lens
  • 109g - 93 x 54 x 13mm
  • Released July 2011
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Sony A7R II vs Sony TX55 Overview

Below, we are contrasting the Sony A7R II and Sony TX55, former is a Pro Mirrorless while the other is a Ultracompact and both of them are created by Sony. There is a substantial difference between the image resolutions of the A7R II (42MP) and TX55 (16MP) and the A7R II (Full frame) and TX55 (1/2.3") use totally different sensor sizes.

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The A7R II was announced 3 years after the TX55 which is quite a big difference as far as tech is concerned. Both of the cameras come with different body type with the Sony A7R II being a SLR-style mirrorless camera and the Sony TX55 being a Ultracompact camera.

Before going through a in-depth comparison, below is a concise overview of how the A7R II matches up vs the TX55 when considering portability, imaging, features and an overall score.

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Reasons to pick Sony A7R II over the Sony TX55

 A7R II TX55 
ReleasedJune 2015July 2011More modern by 48 months
Display typeTiltingFixed Tilting display

Reasons to pick Sony TX55 over the Sony A7R II

 TX55 A7R II 
Display dimension3.3"3"Larger display (+0.3")
Display resolution1230k1229kClearer display (+1k dot)
Touch display Easily navigate

Common features in the Sony A7R II and Sony TX55

 A7R II TX55 
Focus manually Dial exact focus
Selfie screen Absent selfie screen

Sony A7R II vs Sony TX55 Physical Comparison

In case you're aiming to carry around your camera regularly, you'll have to factor its weight and proportions. The Sony A7R II has outside dimensions of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") along with a weight of 625 grams (1.38 lbs) and the Sony TX55 has measurements of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") with a weight of 109 grams (0.24 lbs).

Analyze the Sony A7R II and Sony TX55 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change dependant on the lens you are working with at that moment. Here is the front view overall size comparison of the A7R II versus the TX55.

Sony A7R II vs Sony TX55 size comparison

Looking at size and weight, the portability rating of the A7R II and TX55 is 68 and 97 respectively.

Sony A7R II vs Sony TX55 top view buttons comparison

Sony A7R II vs Sony TX55 Sensor Comparison

Oftentimes, it is hard to see the gap between sensor sizes only by looking at technical specs. The image underneath may provide you a much better sense of the sensor dimensions in the A7R II and TX55.

As you can tell, both cameras posses different megapixel count and different sensor sizes. The A7R II with its larger sensor will make achieving bokeh simpler and the Sony A7R II will resolve extra detail with its extra 26MP. Greater resolution will also make it easier to crop images somewhat more aggressively. The younger A7R II will have an advantage in sensor tech.

Sony A7R II vs Sony TX55 sensor size comparison

Sony A7R II vs Sony TX55 Screen and ViewFinder

Sony A7R II vs Sony TX55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7R II Portrait photography highlights
Sony TX55 Portrait photography highlights
85
you can focus manually
amazing MP (42MP)
large sensor size (Full frame)
features face detection focus
supports RAW files
36
you can focus manually
good resolution (16MP)
no manual exposure
external flash not possible
sensor is tiny (1/2.3")
doesn't have RAW files
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Street Comparison

Sony A7R II Street photography features
Sony TX55 Street photography features
81
screen tilts up and down
built in image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
supports RAW files
environment sealing
great ISO range (25,600)
58
image stabilization (Optical)
screen does not articulate
sensor is tiny (1/2.3")
doesn't have RAW files
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Sports Comparison

Sony A7R II Sports photography factors
Sony TX55 Sports photography factors
76
max shutter speed is good (1/8,000s)
built in image stabilization (Sensor based 5-axis)
amazing MP (42MP)
large sensor size (Full frame)
features tracking autofocus
environment sealing
has phase detect auto focus
very slow continuous shooting (5.0 frames per second)
not so great battery pack (290 shots)
44
image stabilization (Optical)
good resolution (16 megapixels)
better than average battery power (250 per charge)
lack of shutter priority mode
sensor is tiny (1/2.3")
doesn't have phase detect auto focus
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Travel Comparison

Sony A7R II Travel photography features
Sony TX55 Travel photography features
62
environment sealing
amazing MP (42MP)
not so great battery pack (290 CIPA)
does not posses selfie friendly screen
69
better than average battery power (250 CIPA)
good resolution (16MP)
built-in flash
decently wide (26mm)
does not have Timelapse recording
display is not selfie friendly
somewhat slow max aperture (f3.5)
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Landscape Comparison

Landscape photography with Sony A7R II
Landscape photography with Sony TX55
82
you can focus manually
change lenses (Sony E mount)
screen size is decent (3")
built in image stabilization (Sensor based 5-axis)
amazing MP (42MP)
large sensor size (Full frame)
doesnt have anti aliasing filter
great ISO range (25,600)
supports RAW files
environment sealing
not so great battery pack (290 per charge)
50
you can focus manually
decently wide (26mm)
screen is a good size (3.3 inches)
image stabilization (Optical)
good resolution (16 megapixels)
better than average battery power (250 CIPA)
lens is fixed (fixed lens mount)
somewhat slow max aperture (f3.5)
no manual exposure
sensor is tiny (1/2.3")
doesn't have RAW files
does not have Timelapse recording
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Vlogging Comparison

Sony A7R II Vlogging info
Sony TX55 Vlogging info
37
built in image stabilization (Sensor based 5-axis)
features face detection focus
high res video (3840 x 2160 resolution)
has external microphone support
does not posses selfie friendly screen
34
decently wide (26mm)
has touchscreen
image stabilization (Optical)
video resolution high (1920 x 1080 resolution)
somewhat slow max aperture (f3.5)
display is not selfie friendly
does not have external microphone support
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Sony A7R II vs Sony TX55 Specifications

Detailed spec comparison table for Sony A7R II and Sony TX55
 Sony Alpha A7R IISony Cyber-shot DSC-TX55
General Information
Brand Sony Sony
Model type Sony Alpha A7R II Sony Cyber-shot DSC-TX55
Type Pro Mirrorless Ultracompact
Launched 2015-06-10 2011-07-24
Physical type SLR-style mirrorless Ultracompact
Sensor Information
Powered by Bionz X BIONZ
Sensor type BSI-CMOS BSI-CMOS
Sensor size Full frame 1/2.3"
Sensor measurements 35.9 x 24mm 6.17 x 4.55mm
Sensor surface area 861.6mm² 28.1mm²
Sensor resolution 42 megapixel 16 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 4:3 and 16:9
Highest resolution 7974 x 5316 4608 x 3456
Highest native ISO 25600 3200
Highest boosted ISO 102400 -
Lowest native ISO 100 100
RAW files
Lowest boosted ISO 50 -
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 399 9
Lens
Lens support Sony E fixed lens
Lens zoom range - 26-130mm (5.0x)
Highest aperture - f/3.5-4.8
Macro focusing distance - 3cm
Number of lenses 121 -
Focal length multiplier 1 5.8
Screen
Display type Tilting Fixed Type
Display sizing 3" 3.3"
Resolution of display 1,229 thousand dots 1,230 thousand dots
Selfie friendly
Liveview
Touch operation
Display tech - XtraFine OLED display
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,359 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.78x -
Features
Lowest shutter speed 30 secs 30 secs
Highest shutter speed 1/8000 secs 1/1600 secs
Continuous shooting rate 5.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Set WB
Image stabilization
Built-in flash
Flash distance no built-in flash 3.70 m
Flash modes no built-in flash Auto, On, Off, Slow Sync
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps)
Highest video resolution 3840x2160 1920x1080
Video format MPEG-4, AVCHD, XAVC S MPEG-4, AVCHD
Microphone support
Headphone support
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 625 gr (1.38 pounds) 109 gr (0.24 pounds)
Dimensions 127 x 96 x 60mm (5.0" x 3.8" x 2.4") 93 x 54 x 13mm (3.7" x 2.1" x 0.5")
DXO scores
DXO All around rating 98 not tested
DXO Color Depth rating 26.0 not tested
DXO Dynamic range rating 13.9 not tested
DXO Low light rating 3434 not tested
Other
Battery life 290 photographs 250 photographs
Type of battery Battery Pack Battery Pack
Battery ID NP-FW50 NP-BN
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec, Portrait 1/2)
Time lapse recording With downloadable app
Type of storage SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo microSD/SDHC, Memory Stick Micro
Card slots 1 1
Retail cost $2,913 $350