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Samsung SL820 vs Sony A7R IV

Portability
94
Imaging
34
Features
21
Overall
28
Samsung SL820 front
 
Sony Alpha A7R IV front
Portability
62
Imaging
80
Features
93
Overall
85

Samsung SL820 vs Sony A7R IV Key Specs

Samsung SL820
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 80 - 1600
  • 1280 x 720 video
  • 28-140mm (F3.4-5.8) lens
  • 168g - 95 x 59 x 23mm
  • Revealed February 2009
  • Alternate Name is IT100
Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Raise to 102800)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 665g - 129 x 96 x 78mm
  • Launched July 2019
  • Old Model is Sony A7R III
  • Renewed by Sony A7R V
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Samsung SL820 vs Sony A7R IV Overview

Following is a thorough analysis of the Samsung SL820 vs Sony A7R IV, one is a Small Sensor Compact and the latter is a Pro Mirrorless by rivals Samsung and Sony. There is a big difference between the resolutions of the SL820 (12MP) and A7R IV (61MP) and the SL820 (1/2.3") and A7R IV (Full frame) offer totally different sensor sizing.

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The SL820 was revealed 11 years prior to the A7R IV which is quite a big gap as far as tech is concerned. Both of the cameras feature different body design with the Samsung SL820 being a Compact camera and the Sony A7R IV being a SLR-style mirrorless camera.

Before we go straight to a step-by-step comparison, here is a quick synopsis of how the SL820 scores against the A7R IV for portability, imaging, features and an overall score.

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Reasons to pick Samsung SL820 over the Sony A7R IV

 SL820 A7R IV 

Reasons to pick Sony A7R IV over the Samsung SL820

 A7R IV SL820 
LaunchedJuly 2019February 2009More modern by 126 months
Focus manually Dial accurate focus
Screen typeTiltingFixed Tilting screen
Screen resolution1440k230kSharper screen (+1210k dot)
Touch screen Quickly navigate

Common features in the Samsung SL820 and Sony A7R IV

 SL820 A7R IV 
Screen size3"3"Same screen measurement
Selfie screen Neither comes with selfie screen

Samsung SL820 vs Sony A7R IV Physical Comparison

If you're aiming to carry around your camera, you have to think about its weight and proportions. The Samsung SL820 comes with exterior dimensions of 95mm x 59mm x 23mm (3.7" x 2.3" x 0.9") accompanied by a weight of 168 grams (0.37 lbs) while the Sony A7R IV has measurements of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") with a weight of 665 grams (1.47 lbs).

See the Samsung SL820 vs Sony A7R IV in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising at the time. Following is a front view measurements comparison of the SL820 against the A7R IV.

Samsung SL820 vs Sony A7R IV size comparison

Looking at size and weight, the portability rating of the SL820 and A7R IV is 94 and 62 respectively.

Samsung SL820 vs Sony A7R IV top view buttons comparison

Samsung SL820 vs Sony A7R IV Sensor Comparison

In many cases, it is very tough to envision the gap between sensor sizes merely by going over specifications. The pic below will help give you a much better sense of the sensor sizes in the SL820 and A7R IV.

Plainly, both of those cameras come with different megapixels and different sensor sizes. The SL820 with its tinier sensor will make achieving shallow depth of field tougher and the Sony A7R IV will deliver extra detail because of its extra 49MP. Higher resolution will make it easier to crop photographs a good deal more aggressively. The more aged SL820 is going to be behind when it comes to sensor technology.

Samsung SL820 vs Sony A7R IV sensor size comparison

Samsung SL820 vs Sony A7R IV Screen and ViewFinder

Samsung SL820 vs Sony A7R IV Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Samsung SL820 Portrait photography highlights
Sony A7R IV Portrait photography highlights
26
comes with face detect focusing
lack of manual focus
no manual control
no external flash support
megapixel count low (12MP)
sensor size is small (1/2.3")
lacks RAW files
88
has manual focus
megapixel count excellent (61MP)
sensor size is big (Full frame)
provides face detect autofocus
exports RAW files
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Street Comparison

Samsung SL820 Street photography factors
Sony A7R IV Street photography factors
47
no articulating screen
does not have image stabilization
sensor size is small (1/2.3")
lacks RAW files
79
tilting screen
image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
exports RAW files
features focus by touch
weather proofing
very good high ISO (32,000)
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Sports Comparison

Sports photography with Samsung SL820
Sports photography with Sony A7R IV
17
no shutter priority mode
does not have image stabilization
megapixel count low (12MP)
sensor size is small (1/2.3")
lacks phase detect AF
90
high shutter speed (1/8,000s)
image stabilization (Sensor based 5-axis)
megapixel count excellent (61MP)
sensor size is big (Full frame)
provides tracking focus
weather proofing
better than average battery power (670 CIPA)
supports phase detect autofocus
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Travel Comparison

Samsung SL820 Travel photography info
Sony A7R IV Travel photography info
57
has built in flash
decently wide (28mm)
missing Timelapse recording
megapixel count low (12MP)
does not feature selfie friendly display
sluggish max aperture (f3.4)
74
better than average battery power (670 per charge)
weather proofing
supports bluetooth
features focus by touch
megapixel count excellent (61MP)
doesn't have selfie friendly screen
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Landscape Comparison

Samsung SL820 Landscape photography factors
Sony A7R IV Landscape photography factors
32
decently wide (28mm)
pretty good screen size (3 inch)
lack of manual focus
fixed lens (fixed lens mount)
sluggish max aperture (f3.4)
no manual control
does not have image stabilization
megapixel count low (12 megapixels)
sensor size is small (1/2.3")
lacks RAW files
missing Timelapse recording
88
has manual focus
swap lenses (Sony E mount)
screen is a decent size (3 inches)
image stabilization (Sensor based 5-axis)
megapixel count excellent (61MP)
sensor size is big (Full frame)
no low pass filter
very good high ISO (32,000)
exports RAW files
weather proofing
better than average battery power (670 CIPA)
has double storage slots
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Vlogging Comparison

Samsung SL820 Vlogging highlights
Sony A7R IV Vlogging highlights
27
decently wide (28mm)
comes with face detect focusing
sluggish max aperture (f3.4)
does not feature selfie friendly display
does not have image stabilization
video quality not great (1280 x 720 resolution)
missing microphone port
37
touch screen
image stabilization (Sensor based 5-axis)
provides face detect autofocus
good video quality (3840 x 2160 pixels)
comes with microphone port
doesn't have selfie friendly screen
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Samsung SL820 vs Sony A7R IV Specifications

Detailed spec comparison table for Samsung SL820 and Sony A7R IV
 Samsung SL820Sony Alpha A7R IV
General Information
Brand Name Samsung Sony
Model Samsung SL820 Sony Alpha A7R IV
Otherwise known as IT100 -
Type Small Sensor Compact Pro Mirrorless
Revealed 2009-02-17 2019-07-16
Body design Compact SLR-style mirrorless
Sensor Information
Processor Chip - Bionz X
Sensor type CCD BSI-CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.08 x 4.56mm 35.8 x 23.8mm
Sensor surface area 27.7mm² 852.0mm²
Sensor resolution 12 megapixels 61 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Full resolution 4000 x 3000 9504 x 6336
Max native ISO 1600 32000
Max boosted ISO - 102800
Minimum native ISO 80 100
RAW images
Minimum boosted ISO - 50
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points - 567
Lens
Lens mounting type fixed lens Sony E
Lens focal range 28-140mm (5.0x) -
Maximum aperture f/3.4-5.8 -
Macro focus range 5cm -
Total lenses - 121
Crop factor 5.9 1
Screen
Range of screen Fixed Type Tilting
Screen diagonal 3 inch 3 inch
Screen resolution 230k dot 1,440k dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 5,760k dot
Viewfinder coverage - 100 percent
Viewfinder magnification - 0.78x
Features
Lowest shutter speed 8s 30s
Highest shutter speed 1/1500s 1/8000s
Continuous shooting speed - 10.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom white balance
Image stabilization
Built-in flash
Flash range 4.50 m no built-in flash
Flash modes Auto, On, Off, Auto & Red-Eye reduction, Slow Sync, Fill-in Flash, Flash Off, Red-Eye Fix Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync.
External flash
Auto exposure bracketing
White balance bracketing
Highest flash sync - 1/250s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (60, 30, 15 fps) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution 1280x720 3840x2160
Video data format Motion JPEG MPEG-4, XAVC S, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 168 gr (0.37 pounds) 665 gr (1.47 pounds)
Physical dimensions 95 x 59 x 23mm (3.7" x 2.3" x 0.9") 129 x 96 x 78mm (5.1" x 3.8" x 3.1")
DXO scores
DXO All around score not tested 99
DXO Color Depth score not tested 26.0
DXO Dynamic range score not tested 14.8
DXO Low light score not tested 3344
Other
Battery life - 670 shots
Battery form - Battery Pack
Battery model SLB-10A NP-FZ100
Self timer Yes Yes
Time lapse shooting
Storage media SD/SDHC/MMC/MMCplus, Internal Dual SD/SDHC/SDXC (UHS-II compatible)
Storage slots One 2
Launch pricing $280 $3,498