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Sony TX7 vs Sony A77 II

Portability
95
Imaging
33
Features
34
Overall
33
Sony Cyber-shot DSC-TX7 front
 
Sony SLT-A77 II front
Portability
62
Imaging
65
Features
85
Overall
73

Sony TX7 vs Sony A77 II Key Specs

Sony TX7
(Full Review)
  • 10MP - 1/2.4" Sensor
  • 3.5" Fixed Display
  • ISO 125 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F3.5-4.6) lens
  • 149g - 98 x 60 x 18mm
  • Introduced January 2010
Sony A77 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 25600
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 647g - 143 x 104 x 81mm
  • Launched May 2014
  • Succeeded the Sony A77
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Sony TX7 vs Sony A77 II Overview

Its time to take a deeper look at the Sony TX7 vs Sony A77 II, former is a Ultracompact while the latter is a Advanced DSLR and both are built by Sony. There exists a considerable gap among the resolutions of the TX7 (10MP) and A77 II (24MP) and the TX7 (1/2.4") and A77 II (APS-C) boast totally different sensor sizing.

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The TX7 was unveiled 5 years earlier than the A77 II which is a fairly large difference as far as camera technology is concerned. Each of the cameras feature different body design with the Sony TX7 being a Ultracompact camera and the Sony A77 II being a Mid-size SLR camera.

Before delving straight to a comprehensive comparison, here is a concise introduction of how the TX7 grades vs the A77 II in regards to portability, imaging, features and an overall mark.

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Reasons to pick Sony TX7 over the Sony A77 II

 TX7 A77 II 
Screen size3.5"3"Bigger screen (+0.5")
Touch friendly screen Quickly navigate

Reasons to pick Sony A77 II over the Sony TX7

 A77 II TX7 
LaunchedMay 2014January 2010Newer by 53 months
Manually focus More precise focus
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen resolution1229k921kCrisper screen (+308k dot)
Selfie screen Take selfies

Common features in the Sony TX7 and Sony A77 II

 TX7 A77 II 

Sony TX7 vs Sony A77 II Physical Comparison

For those who are planning to travel with your camera frequently, you have to take into account its weight and proportions. The Sony TX7 comes with outside measurements of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") along with a weight of 149 grams (0.33 lbs) whilst the Sony A77 II has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 647 grams (1.43 lbs).

See the Sony TX7 vs Sony A77 II in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will change depending on the lens you select at that time. Underneath is a front view over all size comparison of the TX7 against the A77 II.

Sony TX7 vs Sony A77 II size comparison

Looking at dimensions and weight, the portability score of the TX7 and A77 II is 95 and 62 respectively.

Sony TX7 vs Sony A77 II top view buttons comparison

Sony TX7 vs Sony A77 II Sensor Comparison

More often than not, its hard to visualise the difference in sensor dimensions merely by researching specs. The pic underneath may give you a greater sense of the sensor measurements in the TX7 and A77 II.

As you can plainly see, each of the cameras feature different megapixel count and different sensor dimensions. The TX7 using its smaller sensor will make getting shallow depth of field tougher and the Sony A77 II will provide you with greater detail having an extra 14 Megapixels. Higher resolution will also help you crop pictures way more aggressively. The more aged TX7 will be behind with regard to sensor technology.

Sony TX7 vs Sony A77 II sensor size comparison

Sony TX7 vs Sony A77 II Screen and ViewFinder

Sony TX7 vs Sony A77 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Sony TX7 as a Portrait photography camera
Sony A77 II as a Portrait photography camera
19
focusing manually not possible
no manual mode
cannot use external flash
MP count low (10 megapixels)
very small sensor size (1/2.4")
doesn't have RAW support
79
focusing manually
MP count good (24 megapixels)
sensor size is good (APS-C)
includes face detect focusing
supports RAW formats
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Street Comparison

Sony TX7 Street photography highlights
Sony A77 II Street photography highlights
59
has image stabilization (Optical)
comes with focus via touch
no articulating screen
very small sensor size (1/2.4")
doesn't have RAW support
heavier than average in class (149g)
76
screen can move to multiple angles
has image stabilization (Sensor based)
sensor size is good (APS-C)
supports RAW formats
environment proof
good high ISO (25,600)
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Sports Comparison

Sony TX7 Sports photography info
Sony A77 II Sports photography info
26
has image stabilization (Optical)
no shutter priority mode
MP count low (10 megapixels)
very small sensor size (1/2.4")
doesn't have phase detect AF
76
maximum shutter speed is high (1/8,000 seconds)
has image stabilization (Sensor based)
MP count good (24 megapixels)
sensor size is good (APS-C)
includes tracking focus
environment proof
has phase detect AF
low battery pack (480 shots)
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Travel Comparison

Sony TX7 as a Travel photography camera
Sony A77 II as a Travel photography camera
59
comes with focus via touch
flash built-in
reasonably wide (25mm)
no Time Lapse mode
heavier than average in class (149g)
MP count low (10 megapixels)
screen isn't selfie friendly
sluggish maximum aperture (f3.5)
64
environment proof
MP count good (24 megapixels)
built-in flash
selfie friendly screen
no Time Lapse function
low battery pack (480 shots)
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Landscape Comparison

Sony TX7 as a Landscape photography camera
Sony A77 II as a Landscape photography camera
36
reasonably wide (25mm)
very good size screen (3.5 inch)
has image stabilization (Optical)
focusing manually not possible
lens is fixed (fixed lens mount)
sluggish maximum aperture (f3.5)
no manual mode
MP count low (10MP)
very small sensor size (1/2.4")
doesn't have RAW support
no Time Lapse mode
73
focusing manually
switch lenses (Sony/Minolta Alpha mount)
good sized screen (3 inches)
has image stabilization (Sensor based)
MP count good (24MP)
sensor size is good (APS-C)
good high ISO (25,600)
supports RAW formats
environment proof
low battery pack (480 per charge)
no Time Lapse function
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Vlogging Comparison

Sony TX7 as a Vlogging camera
Sony A77 II as a Vlogging camera
32
reasonably wide (25mm)
has touchscreen
has image stabilization (Optical)
video resolution high (1920 x 1080 pixels)
sluggish maximum aperture (f3.5)
screen isn't selfie friendly
no external mic port
heavier than average in class (149 grams)
77
selfie friendly screen
has image stabilization (Sensor based)
includes face detect focusing
high video quality (1920 x 1080 pixels)
has mic jack
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Sony TX7 vs Sony A77 II Specifications

Detailed spec comparison table for Sony TX7 and Sony A77 II
 Sony Cyber-shot DSC-TX7Sony SLT-A77 II
General Information
Brand Name Sony Sony
Model type Sony Cyber-shot DSC-TX7 Sony SLT-A77 II
Type Ultracompact Advanced DSLR
Introduced 2010-01-07 2014-05-21
Body design Ultracompact Mid-size SLR
Sensor Information
Processor Chip Bionz Bionz X
Sensor type BSI-CMOS CMOS
Sensor size 1/2.4" APS-C
Sensor dimensions 6.104 x 4.578mm 23.5 x 15.6mm
Sensor area 27.9mm² 366.6mm²
Sensor resolution 10MP 24MP
Anti alias filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Max resolution 3456 x 2592 6000 x 4000
Max native ISO 3200 25600
Min native ISO 125 50
RAW data
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 9 79
Cross type focus points - 15
Lens
Lens mount type fixed lens Sony/Minolta Alpha
Lens zoom range 25-100mm (4.0x) -
Maximal aperture f/3.5-4.6 -
Macro focusing range 1cm -
Total lenses - 143
Focal length multiplier 5.9 1.5
Screen
Range of display Fixed Type Fully Articulated
Display size 3.5" 3"
Resolution of display 921 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Min shutter speed 2 secs 30 secs
Max shutter speed 1/1600 secs 1/8000 secs
Continuous shutter speed 10.0fps 12.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Set WB
Image stabilization
Integrated flash
Flash distance 3.80 m 12.00 m (at ISO 100)
Flash settings Auto, On, Off, Slow syncro Auto, fill, rear sync, slow sync
External flash
AE bracketing
White balance bracketing
Max flash sync - 1/250 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60 fps), 1440 x 1080 (60, 30fps), 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (60p, 60i, 30p), 1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution 1920x1080 1920x1080
Video file format AVCHD MPEG-4, AVCHD, XAVC S
Mic input
Headphone input
Connectivity
Wireless None 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 149g (0.33 lbs) 647g (1.43 lbs)
Physical dimensions 98 x 60 x 18mm (3.9" x 2.4" x 0.7") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO Overall rating not tested 82
DXO Color Depth rating not tested 24.4
DXO Dynamic range rating not tested 13.4
DXO Low light rating not tested 1013
Other
Battery life - 480 photos
Battery format - Battery Pack
Battery ID NP-BN1 NP-FM500H
Self timer Yes (2 sec or 10 sec, portrait1/ portrait2) Yes (Yes (2 or 12 sec))
Time lapse recording
Type of storage Memory Stick Duo / Pro Duo/ PRO HG-Duo, optional SD, Internal SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Retail pricing $300 $1,198