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Sony A7c vs Sony TX55

Portability
78
Imaging
76
Features
88
Overall
80
Sony Alpha A7c front
 
Sony Cyber-shot DSC-TX55 front
Portability
97
Imaging
39
Features
46
Overall
41

Sony A7c vs Sony TX55 Key Specs

Sony A7c
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 51200 (Bump to 204800)
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Sony E Mount
  • 509g - 124 x 71 x 60mm
  • Launched September 2020
Sony TX55
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3.3" Fixed Screen
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 26-130mm (F3.5-4.8) lens
  • 109g - 93 x 54 x 13mm
  • Announced July 2011
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Sony A7c vs Sony TX55 Overview

On this page, we will be comparing the Sony A7c versus Sony TX55, former is a Advanced Mirrorless while the latter is a Ultracompact and both of them are manufactured by Sony. There exists a considerable gap between the sensor resolutions of the A7c (24MP) and TX55 (16MP) and the A7c (Full frame) and TX55 (1/2.3") provide different sensor measurements.

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The A7c was announced 9 years after the TX55 which is quite a large difference as far as technology is concerned. Each of the cameras have different body design with the Sony A7c being a Rangefinder-style mirrorless camera and the Sony TX55 being a Ultracompact camera.

Before delving right into a thorough comparison, here is a brief summary of how the A7c grades vs the TX55 with regard to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Sony A7c over the Sony TX55

 A7c TX55 
AnnouncedSeptember 2020July 2011More modern by 112 months
Screen typeFully articulatedFixed Fully Articulating screen
Selfie screen Take selfies

Reasons to pick Sony TX55 over the Sony A7c

 TX55 A7c 
Screen dimensions3.3"3"Bigger screen (+0.3")
Screen resolution1230k922kCrisper screen (+308k dot)

Common features in the Sony A7c and Sony TX55

 A7c TX55 
Manually focus Dial precise focus
Touch friendly screen Quickly navigate

Sony A7c vs Sony TX55 Physical Comparison

If you are aiming to carry around your camera, you're going to have to think about its weight and size. The Sony A7c comes with outside measurements of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") with a weight of 509 grams (1.12 lbs) whilst the Sony TX55 has specifications of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") along with a weight of 109 grams (0.24 lbs).

Contrast the Sony A7c versus Sony TX55 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary depending on the lens you are utilising at the time. The following is a front view physical size comparison of the A7c vs the TX55.

Sony A7c vs Sony TX55 size comparison

Factoring in dimensions and weight, the portability rating of the A7c and TX55 is 78 and 97 respectively.

Sony A7c vs Sony TX55 top view buttons comparison

Sony A7c vs Sony TX55 Sensor Comparison

Sometimes, it is difficult to visualize the contrast between sensor sizes merely by looking at specs. The pic below will offer you a clearer sense of the sensor sizing in the A7c and TX55.

All in all, the two cameras have different megapixels and different sensor sizes. The A7c having a bigger sensor is going to make shooting shallow DOF simpler and the Sony A7c will resolve more detail with its extra 8 Megapixels. Higher resolution will help you crop shots a bit more aggressively. The more modern A7c provides an edge with regard to sensor tech.

Sony A7c vs Sony TX55 sensor size comparison

Sony A7c vs Sony TX55 Screen and ViewFinder

Sony A7c vs Sony TX55 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony A7c Portrait photography info
Sony TX55 Portrait photography info
78
focusing manually
good resolution (24 megapixels)
sensor size is great (Full frame)
features face detect focusing
saves RAW formats
external flash not possible
36
has manual focus
decent megapixels (16MP)
manual exposure not possible
can't use external flash
very small sensor (1/2.3")
does not have RAW format
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Street Comparison

Sony A7c Street photography factors
Sony TX55 Street photography factors
85
image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
saves RAW formats
comes with focus by touch
environment proofing
good high ISO (51,200)
58
built in image stabilization (Optical)
screen does not articulate
very small sensor (1/2.3")
does not have RAW format
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Sports Comparison

Sony A7c Sports photography information
Sony TX55 Sports photography information
88
quiet shutter (1/8,000s)
image stabilization (Sensor based 5-axis)
good resolution (24 megapixels)
sensor size is great (Full frame)
features tracking focus
environment proofing
better than average battery (740 per charge)
comes with phase detect AF
44
built in image stabilization (Optical)
decent megapixels (16 megapixels)
better than average battery (250 per charge)
no shutter priority mode
very small sensor (1/2.3")
does not have phase detect auto focus
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Travel Comparison

Sony A7c Travel photography info
Sony TX55 Travel photography info
86
better than average battery (740 shots)
environment proofing
has bluetooth
comes with focus by touch
good resolution (24MP)
selfie friendly screen
69
better than average battery (250 shots)
decent megapixels (16 megapixels)
has built in flash
rather wide (26mm)
doesn't have Time Lapse recording
doesn't offer selfie friendly screen
somewhat slow maximum aperture (f3.5)
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Landscape Comparison

Sony A7c as a Landscape photography camera
Sony TX55 as a Landscape photography camera
88
focusing manually
interchangeable lenses (Sony E mount)
nice screen size (3")
image stabilization (Sensor based 5-axis)
good resolution (24MP)
sensor size is great (Full frame)
good high ISO (51,200)
saves RAW formats
environment proofing
better than average battery (740 shots)
50
has manual focus
rather wide (26mm)
pretty good screen size (3.3 inch)
built in image stabilization (Optical)
decent megapixels (16 megapixels)
better than average battery (250 per charge)
cannot swap lenses (fixed lens mount)
somewhat slow maximum aperture (f3.5)
manual exposure not possible
very small sensor (1/2.3")
does not have RAW format
doesn't have Time Lapse recording
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Vlogging Comparison

Vlogging with Sony A7c
Vlogging with Sony TX55
86
selfie friendly screen
touchscreen
image stabilization (Sensor based 5-axis)
features face detect focusing
video res high (3840 x 2160 pixels)
does have mic jack
34
rather wide (26mm)
touch screen
built in image stabilization (Optical)
high video quality (1920 x 1080 resolution)
somewhat slow maximum aperture (f3.5)
doesn't offer selfie friendly screen
doesn't have external mic support
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Sony A7c vs Sony TX55 Specifications

Detailed spec comparison table for Sony A7c and Sony TX55
 Sony Alpha A7cSony Cyber-shot DSC-TX55
General Information
Company Sony Sony
Model Sony Alpha A7c Sony Cyber-shot DSC-TX55
Category Advanced Mirrorless Ultracompact
Launched 2020-09-14 2011-07-24
Physical type Rangefinder-style mirrorless Ultracompact
Sensor Information
Chip - BIONZ
Sensor type BSI-CMOS BSI-CMOS
Sensor size Full frame 1/2.3"
Sensor dimensions 35.8 x 23.8mm 6.17 x 4.55mm
Sensor surface area 852.0mm² 28.1mm²
Sensor resolution 24MP 16MP
Anti aliasing filter
Aspect ratio 3:2 and 16:9 4:3 and 16:9
Maximum resolution 6000 x 4000 4608 x 3456
Maximum native ISO 51200 3200
Maximum boosted ISO 204800 -
Min native ISO 100 100
RAW support
Min boosted ISO 50 -
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 693 9
Lens
Lens mounting type Sony E fixed lens
Lens focal range - 26-130mm (5.0x)
Maximal aperture - f/3.5-4.8
Macro focus distance - 3cm
Amount of lenses 122 -
Crop factor 1 5.8
Screen
Type of screen Fully articulated Fixed Type
Screen diagonal 3" 3.3"
Resolution of screen 922 thousand dots 1,230 thousand dots
Selfie friendly
Liveview
Touch capability
Screen technology - XtraFine OLED display
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 2,360 thousand dots -
Viewfinder coverage 100% -
Viewfinder magnification 0.59x -
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/1600 seconds
Maximum silent shutter speed 1/8000 seconds -
Continuous shooting rate 10.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Change white balance
Image stabilization
Built-in flash
Flash range no built-in flash 3.70 m
Flash settings no built-in flash Auto, On, Off, Slow Sync
Hot shoe
AE bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps)
Maximum video resolution 3840x2160 1920x1080
Video file format MPEG-4, XAVC S, H.264 MPEG-4, AVCHD
Mic support
Headphone support
Connectivity
Wireless Built-In Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 3.2 Gen 1 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 509 grams (1.12 pounds) 109 grams (0.24 pounds)
Physical dimensions 124 x 71 x 60mm (4.9" x 2.8" x 2.4") 93 x 54 x 13mm (3.7" x 2.1" x 0.5")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 740 pictures 250 pictures
Form of battery Battery Pack Battery Pack
Battery model NP-FZ100 NP-BN
Self timer Yes (2 or 10 sec; continuous (3 or 5 exposures)) Yes (2 or 10 sec, Portrait 1/2)
Time lapse shooting
Storage type SD/SDHC/SDXC card (UHS-II supported) microSD/SDHC, Memory Stick Micro
Card slots 1 1
Pricing at launch $1,800 $350