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Sony A37 vs Sony A77

Portability
67
Imaging
57
Features
65
Overall
60
Sony SLT-A37 front
 
Sony SLT-A77 front
Portability
59
Imaging
64
Features
83
Overall
71

Sony A37 vs Sony A77 Key Specs

Sony A37
(Full Review)
  • 16MP - APS-C Sensor
  • 2.6" Tilting Display
  • ISO 100 - 25600
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 506g - 124 x 92 x 85mm
  • Revealed May 2012
  • Superseded the Sony A35
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 50 - 16000 (Increase to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Announced October 2011
  • Replaced the Sony A700
  • Renewed by Sony A77 II
Photography Glossary

Sony A37 vs Sony A77 Overview

Below is a detailed overview of the Sony A37 versus Sony A77, one being a Entry-Level DSLR and the other is a Advanced DSLR and both of them are sold by Sony. There exists a big gap between the sensor resolutions of the A37 (16MP) and A77 (24MP) but they come with the exact same sensor sizing (APS-C).

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The A37 was released 7 months later than the A77 so they are both of a similar generation. Each of these cameras come with different body type with the Sony A37 being a Compact SLR camera and the Sony A77 being a Mid-size SLR camera.

Before we go through a in-depth comparison, below is a brief introduction of how the A37 grades vs the A77 with regards to portability, imaging, features and an overall grade.

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Reasons to pick Sony A37 over the Sony A77

 A37 A77 
AnnouncedMay 2012October 2011More recent by 7 months

Reasons to pick Sony A77 over the Sony A37

 A77 A37 
Display typeFully ArticulatedTiltingFully Articulating display
Display dimension3"2.6"Larger display (+0.4")
Display resolution921k230kCrisper display (+691k dot)
Selfie screen Easy selfies

Common features in the Sony A37 and Sony A77

 A37 A77 
Manually focus Very exact focusing
Touch friendly display Lacking Touch friendly display

Sony A37 vs Sony A77 Physical Comparison

For anyone who is aiming to lug around your camera frequently, you will have to think about its weight and size. The Sony A37 offers outer measurements of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") along with a weight of 506 grams (1.12 lbs) whilst the Sony A77 has specifications of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 732 grams (1.61 lbs).

Contrast the Sony A37 versus Sony A77 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilising during that time. Here is the front view scale comparison of the A37 vs the A77.

Sony A37 vs Sony A77 size comparison

Looking at dimensions and weight, the portability score of the A37 and A77 is 67 and 59 respectively.

Sony A37 vs Sony A77 top view buttons comparison

Sony A37 vs Sony A77 Sensor Comparison

Quite often, it can be tough to visualize the contrast between sensor measurements merely by reading through a spec sheet. The photograph underneath may provide you a more clear sense of the sensor measurements in the A37 and A77.

As you can see, each of these cameras have got the exact same sensor measurements but different megapixels. You should expect to see the Sony A77 to resolve more detail as a result of its extra 8MP. Greater resolution will let you crop photos much more aggressively. The fresher A37 provides an advantage with regard to sensor innovation.

Sony A37 vs Sony A77 sensor size comparison

Sony A37 vs Sony A77 Screen and ViewFinder

Sony A37 vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Sony A37
Portrait photography with Sony A77
74
manual focus
decent megapixels (16MP)
sensor size is good (APS-C)
provides face detect focusing
saves RAW formats
78
has manual focus
good MP (24MP)
sensor size is good (APS-C)
comes with face detect focus
exports RAW formats
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Street Comparison

Sony A37 Street photography highlights
Sony A77 Street photography highlights
77
screen tilts up and down
has image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
great ISO range (25,600)
75
fully articulated screen
built in image stabilization (Sensor based)
sensor size is good (APS-C)
exports RAW formats
weather sealing
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Sports Comparison

Sony A37 Sports photography factors
Sony A77 Sports photography factors
61
has image stabilization (Sensor based)
decent megapixels (16 megapixels)
sensor size is good (APS-C)
sensor has phase detect AF
max frames per second very slow (6.0 frames per second)
not so great battery (500 per charge)
74
great max shutter speed (1/8,000s)
built in image stabilization (Sensor based)
good MP (24 megapixels)
sensor size is good (APS-C)
weather sealing
supports phase detect auto focus
bad battery power (470 CIPA)
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Travel Comparison

Sony A37 as a Travel photography camera
Sony A77 as a Travel photography camera
54
decent megapixels (16MP)
flash built-in
does not have Timelapse mode
not so great battery (500 per charge)
screen is not selfie friendly
63
weather sealing
good MP (24 megapixels)
flash built-in
selfie friendly display
lack of Timelapse function
bad battery power (470 per charge)
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Landscape Comparison

Landscape photography with Sony A37
Landscape photography with Sony A77
64
manual focus
change lenses (Sony/Minolta Alpha mount)
has image stabilization (Sensor based)
decent megapixels (16 megapixels)
sensor size is good (APS-C)
great ISO range (25,600)
saves RAW formats
small screen (2.6")
not so great battery (500 shots)
does not have Timelapse mode
71
has manual focus
interchangeable lenses (Sony/Minolta Alpha mount)
screen is a good size (3 inch)
built in image stabilization (Sensor based)
good MP (24MP)
sensor size is good (APS-C)
exports RAW formats
weather sealing
bad battery power (470 CIPA)
lack of Timelapse function
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Vlogging Comparison

Sony A37 as a Vlogging camera
Sony A77 as a Vlogging camera
35
has image stabilization (Sensor based)
provides face detect focusing
great video quality (1920 x 1080 pxls)
includes microphone support
screen is not selfie friendly
76
selfie friendly display
built in image stabilization (Sensor based)
comes with face detect focus
high res video (1920 x 1080 resolution)
comes with microphone jack
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Sony A37 vs Sony A77 Specifications

Detailed spec comparison table for Sony A37 and Sony A77
 Sony SLT-A37Sony SLT-A77
General Information
Make Sony Sony
Model type Sony SLT-A37 Sony SLT-A77
Category Entry-Level DSLR Advanced DSLR
Revealed 2012-05-16 2011-10-25
Body design Compact SLR Mid-size SLR
Sensor Information
Processor - Bionz
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.6mm 23.5 x 15.6mm
Sensor area 366.6mm² 366.6mm²
Sensor resolution 16MP 24MP
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2 and 16:9
Maximum resolution 4912 x 3264 6000 x 4000
Maximum native ISO 25600 16000
Maximum boosted ISO - 25600
Min native ISO 100 50
RAW data
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 15 19
Cross type focus points 3 11
Lens
Lens support Sony/Minolta Alpha Sony/Minolta Alpha
Available lenses 143 143
Crop factor 1.5 1.5
Screen
Display type Tilting Fully Articulated
Display size 2.6" 3"
Display resolution 230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 1,440 thousand dot 2,359 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.73x 0.73x
Features
Lowest shutter speed 30 seconds 30 seconds
Highest shutter speed 1/4000 seconds 1/8000 seconds
Continuous shooting speed 6.0 frames per sec 12.0 frames per sec
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash distance 12.00 m 12.00 m
Flash options Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless 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 1/250 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60, 29.97 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 1920x1080 1920x1080
Video data format MPEG-4, AVCHD, H.264 MPEG-4, AVCHD, H.264
Microphone input
Headphone input
Connectivity
Wireless Eye-Fi Connected 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 506 grams (1.12 lbs) 732 grams (1.61 lbs)
Dimensions 124 x 92 x 85mm (4.9" x 3.6" x 3.3") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around rating 75 78
DXO Color Depth rating 23.3 24.0
DXO Dynamic range rating 12.9 13.2
DXO Low light rating 799 801
Other
Battery life 500 photos 470 photos
Style of battery Battery Pack Battery Pack
Battery ID NP-FW50 NP-FM500H
Self timer Yes (2 or 10 sec, 10 sec 3 or 5 images) Yes (2 or 10 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Retail price $522 $900