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Samsung SL720 vs Sony A77

Portability
94
Imaging
34
Features
14
Overall
26
Samsung SL720 front
 
Sony SLT-A77 front
Portability
59
Imaging
63
Features
83
Overall
71

Samsung SL720 vs Sony A77 Key Specs

Samsung SL720
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 1600
  • 640 x 480 video
  • 28-102mm (F2.8-5.7) lens
  • 168g - 92 x 61 x 23mm
  • Announced July 2009
  • Alternate Name is PL70
Sony A77
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Fully Articulated Screen
  • ISO 50 - 16000 (Raise to 25600)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Sony/Minolta Alpha Mount
  • 732g - 143 x 104 x 81mm
  • Revealed October 2011
  • Superseded the Sony A700
  • Updated by Sony A77 II
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Samsung SL720 vs Sony A77 Overview

Following is a detailed assessment of the Samsung SL720 and Sony A77, former is a Ultracompact while the latter is a Advanced DSLR by brands Samsung and Sony. There exists a substantial gap between the sensor resolutions of the SL720 (12MP) and A77 (24MP) and the SL720 (1/2.3") and A77 (APS-C) offer different sensor size.

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The SL720 was manufactured 3 years before the A77 which is quite a big difference as far as technology is concerned. Both of the cameras feature different body design with the Samsung SL720 being a Ultracompact camera and the Sony A77 being a Mid-size SLR camera.

Before we go straight to a thorough comparison, here is a simple overview of how the SL720 grades vs the A77 when considering portability, imaging, features and an overall score.

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Reasons to pick Samsung SL720 over the Sony A77

 SL720 A77 

Reasons to pick Sony A77 over the Samsung SL720

 A77 SL720 
RevealedOctober 2011July 2009More modern by 27 months
Focus manually More accurate focusing
Screen typeFully ArticulatedFixed Fully Articulating screen
Screen size3"2.7"Bigger screen (+0.3")
Screen resolution921k230kCrisper screen (+691k dot)
Selfie screen Take selfies

Common features in the Samsung SL720 and Sony A77

 SL720 A77 
Touch friendly screen No Touch friendly screen

Samsung SL720 vs Sony A77 Physical Comparison

For anyone who is aiming to carry around your camera often, you need to think about its weight and volume. The Samsung SL720 features outside dimensions of 92mm x 61mm x 23mm (3.6" x 2.4" x 0.9") accompanied by a weight of 168 grams (0.37 lbs) and the Sony A77 has sizing of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") accompanied by a weight of 732 grams (1.61 lbs).

Check out the Samsung SL720 and Sony A77 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change based on the lens you are employing at that moment. The following is a front view measurement comparison of the SL720 vs the A77.

Samsung SL720 vs Sony A77 size comparison

Taking into consideration dimensions and weight, the portability score of the SL720 and A77 is 94 and 59 respectively.

Samsung SL720 vs Sony A77 top view buttons comparison

Samsung SL720 vs Sony A77 Sensor Comparison

Typically, it is very hard to picture the gap between sensor sizes simply by reviewing specs. The image below should provide you a better sense of the sensor dimensions in the SL720 and A77.

All in all, both of the cameras come with different megapixels and different sensor sizes. The SL720 featuring a tinier sensor is going to make shooting shallow DOF tougher and the Sony A77 will deliver greater detail due to its extra 12MP. Higher resolution will allow you to crop photographs a good deal more aggressively. The more aged SL720 is going to be disadvantaged with regard to sensor technology.

Samsung SL720 vs Sony A77 sensor size comparison

Samsung SL720 vs Sony A77 Screen and ViewFinder

Samsung SL720 vs Sony A77 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Samsung SL720
Portrait photography with Sony A77
20
manual focus not available
manual mode not available
external flash not possible
sensor resolution not great (12MP)
sensor size is small (1/2.3")
doesn't have RAW format
77
you can focus manually
decent megapixels (24 megapixels)
sensor size is good (APS-C)
offers face detection focus
saves RAW files
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Street Comparison

Street photography with Samsung SL720
Street photography with Sony A77
47
no articulating screen
lack of image stabilization
sensor size is small (1/2.3")
doesn't have RAW format
heavier than others (168 grams)
74
fully articulated screen
image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW files
environment proof
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Sports Comparison

Samsung SL720 Sports photography features
Sony A77 Sports photography features
17
lack of shutter priority mode
lack of image stabilization
sensor resolution not great (12 megapixels)
sensor size is small (1/2.3")
doesn't have phase detect auto focus
74
max shutter speed is good (1/8,000s)
image stabilization (Sensor based)
decent megapixels (24MP)
sensor size is good (APS-C)
environment proof
has phase detect auto focus
terrible battery (470 CIPA)
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Travel Comparison

Travel photography with Samsung SL720
Travel photography with Sony A77
55
has built in flash
rather wide (28mm)
does not have Time Lapse recording
heavier than others (168g)
sensor resolution not great (12MP)
screen is not selfie friendly
slow maximum aperture (f2.8)
62
environment proof
decent megapixels (24 megapixels)
flash built-in
display is selfie friendly
lack of Timelapse recording
terrible battery (470 CIPA)
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Landscape Comparison

Landscape photography with Samsung SL720
Landscape photography with Sony A77
27
rather wide (28mm)
manual focus not available
lens is fixed (fixed lens mount)
slow maximum aperture (f2.8)
screen is somewhat small (2.7 inch)
manual mode not available
lack of image stabilization
sensor resolution not great (12MP)
sensor size is small (1/2.3")
doesn't have RAW format
does not have Time Lapse recording
71
you can focus manually
change lenses (Sony/Minolta Alpha mount)
pretty good screen size (3")
image stabilization (Sensor based)
decent megapixels (24 megapixels)
sensor size is good (APS-C)
saves RAW files
environment proof
terrible battery (470 CIPA)
lack of Timelapse recording
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Vlogging Comparison

Samsung SL720 as a Vlogging camera
Sony A77 as a Vlogging camera
25
rather wide (28mm)
slow maximum aperture (f2.8)
screen is not selfie friendly
lack of image stabilization
video quality not great (640 x 480 resolution)
does not have external mic port
heavier than others (168g)
76
display is selfie friendly
image stabilization (Sensor based)
offers face detection focus
great video quality (1920 x 1080 pixels)
has external microphone jack
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Samsung SL720 vs Sony A77 Specifications

Detailed spec comparison table for Samsung SL720 and Sony A77
 Samsung SL720Sony SLT-A77
General Information
Brand Name Samsung Sony
Model Samsung SL720 Sony SLT-A77
Also called PL70 -
Type Ultracompact Advanced DSLR
Announced 2009-07-14 2011-10-25
Body design Ultracompact Mid-size SLR
Sensor Information
Chip - Bionz
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor measurements 6.08 x 4.56mm 23.5 x 15.6mm
Sensor surface area 27.7mm² 366.6mm²
Sensor resolution 12 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 4:3 and 16:9 3:2 and 16:9
Maximum resolution 4000 x 3000 6000 x 4000
Maximum native ISO 1600 16000
Maximum boosted ISO - 25600
Minimum native ISO 80 50
RAW pictures
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
AF selectice
AF center weighted
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points - 19
Cross focus points - 11
Lens
Lens mount fixed lens Sony/Minolta Alpha
Lens focal range 28-102mm (3.6x) -
Max aperture f/2.8-5.7 -
Macro focus distance 5cm -
Amount of lenses - 143
Focal length multiplier 5.9 1.5
Screen
Range of screen Fixed Type Fully Articulated
Screen diagonal 2.7 inch 3 inch
Screen resolution 230 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 2,359 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.73x
Features
Slowest shutter speed 8 secs 30 secs
Maximum shutter speed 1/1500 secs 1/8000 secs
Continuous shooting speed - 12.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set WB
Image stabilization
Integrated flash
Flash range 4.60 m 12.00 m
Flash settings Auto, On, Off, Red-eye, Fill-in, Slow sync Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
White balance bracketing
Maximum flash sync - 1/250 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 800 x 592 (20 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30 fps) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps)
Maximum video resolution 640x480 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD, H.264
Microphone input
Headphone input
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
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 168 grams (0.37 pounds) 732 grams (1.61 pounds)
Physical dimensions 92 x 61 x 23mm (3.6" x 2.4" x 0.9") 143 x 104 x 81mm (5.6" x 4.1" x 3.2")
DXO scores
DXO All around score not tested 78
DXO Color Depth score not tested 24.0
DXO Dynamic range score not tested 13.2
DXO Low light score not tested 801
Other
Battery life - 470 shots
Battery format - Battery Pack
Battery model SLB-10A NP-FM500H
Self timer Yes Yes (2 or 10 sec)
Time lapse recording
Storage media SD/MMC/SDHC card, Internal SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Storage slots Single Single
Launch cost $119 $900