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Olympus SZ-15 vs Sony A7R IV

Portability
88
Imaging
40
Features
50
Overall
44
Olympus SZ-15 front
 
Sony Alpha A7R IV front
Portability
62
Imaging
81
Features
93
Overall
85

Olympus SZ-15 vs Sony A7R IV Key Specs

Olympus SZ-15
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 23-483mm (F2.8-5.9) lens
  • 250g - 108 x 70 x 40mm
  • Introduced June 2013
Sony A7R IV
(Full Review)
  • 61MP - Full frame Sensor
  • 3" Tilting Screen
  • ISO 100 - 32000 (Push 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
  • Announced July 2019
  • Old Model is Sony A7R III
  • Newer Model is Sony A7R V
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Olympus SZ-15 vs Sony A7R IV Overview

Let's look closer at the Olympus SZ-15 versus Sony A7R IV, one is a Small Sensor Superzoom and the latter is a Pro Mirrorless by competitors Olympus and Sony. There is a crucial difference between the image resolutions of the SZ-15 (16MP) and A7R IV (61MP) and the SZ-15 (1/2.3") and A7R IV (Full frame) posses totally different sensor sizes.

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The SZ-15 was brought out 7 years prior to the A7R IV which is quite a serious gap as far as tech is concerned. Both of these cameras feature different body design with the Olympus SZ-15 being a Compact camera and the Sony A7R IV being a SLR-style mirrorless camera.

Before delving right into a complete comparison, here is a quick highlight of how the SZ-15 scores versus the A7R IV in the way of portability, imaging, features and an overall score.

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Reasons to pick Olympus SZ-15 over the Sony A7R IV

 SZ-15 A7R IV 

Reasons to pick Sony A7R IV over the Olympus SZ-15

 A7R IV SZ-15 
AnnouncedJuly 2019June 2013More modern by 73 months
Screen typeTiltingFixed Tilting screen
Screen resolution1440k460kSharper screen (+980k dot)
Touch friendly screen Quickly navigate

Common features in the Olympus SZ-15 and Sony A7R IV

 SZ-15 A7R IV 
Manual focus Dial accurate focusing
Screen size3"3"Same screen dimensions
Selfie screen No selfie screen

Olympus SZ-15 vs Sony A7R IV Physical Comparison

If you are planning to carry around your camera often, you'll need to factor in its weight and volume. The Olympus SZ-15 provides outer dimensions of 108mm x 70mm x 40mm (4.3" x 2.8" x 1.6") with a weight of 250 grams (0.55 lbs) while the Sony A7R IV has sizing of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") and a weight of 665 grams (1.47 lbs).

Check out the Olympus SZ-15 versus Sony A7R IV in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you use at the time. The following is a front view scale comparison of the SZ-15 and the A7R IV.

Olympus SZ-15 vs Sony A7R IV size comparison

Considering size and weight, the portability score of the SZ-15 and A7R IV is 88 and 62 respectively.

Olympus SZ-15 vs Sony A7R IV top view buttons comparison

Olympus SZ-15 vs Sony A7R IV Sensor Comparison

Usually, it can be hard to visualise the contrast between sensor sizes merely by reading a spec sheet. The image here may provide you a more clear sense of the sensor dimensions in the SZ-15 and A7R IV.

As you can see, each of the cameras feature different megapixel count and different sensor sizes. The SZ-15 featuring a tinier sensor will make shooting shallow depth of field harder and the Sony A7R IV will deliver greater detail having its extra 45MP. Higher resolution can also make it easier to crop pictures way more aggressively. The more aged SZ-15 is going to be behind in sensor tech.

Olympus SZ-15 vs Sony A7R IV sensor size comparison

Olympus SZ-15 vs Sony A7R IV Screen and ViewFinder

Olympus SZ-15 vs Sony A7R IV Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus SZ-15 Portrait photography info
Sony A7R IV Portrait photography info
44
has manual focus
MP count decent (16MP)
offers face detection autofocus
can't use external flash
sensor size is very small (1/2.3")
doesn't have RAW support
88
you can focus manually
megapixel count high (61MP)
sensor size is big (Full frame)
supports face detect autofocus
supports RAW files
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Street Comparison

Olympus SZ-15 Street photography highlights
Sony A7R IV Street photography highlights
60
image stabilization (Optical)
lighter than competition in class (250 grams)
screen does not articulate
sensor size is very small (1/2.3")
doesn't have RAW support
79
screen tilts
built in image stabilization (Sensor based 5-axis)
sensor size is big (Full frame)
supports RAW files
provides focus via touch
weather proof
very good high ISO (32,000)
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Sports Comparison

Olympus SZ-15 Sports photography information
Sony A7R IV Sports photography information
53
excellent zoom range (23-483mm 21.0 x zoom)
image stabilization (Optical)
MP count decent (16 megapixels)
offers tracking autofocus
sensor size is very small (1/2.3")
doesn't have phase detect autofocus
90
great max shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based 5-axis)
megapixel count high (61MP)
sensor size is big (Full frame)
supports tracking focus
weather proof
good battery pack (670 CIPA)
comes with phase detect autofocus
Photography Glossary

Travel Comparison

Travel photography with Olympus SZ-15
Travel photography with Sony A7R IV
68
lighter than competition in class (250g)
MP count decent (16MP)
has built in flash
really wide (23mm)
great zoom (483mm)
doesn't have Time Lapse mode
screen isn't selfie friendly
slow max aperture (f2.8)
74
good battery pack (670 shots)
weather proof
connects via bluetooth
provides focus via touch
megapixel count high (61MP)
display isn't selfie friendly
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Landscape Comparison

Olympus SZ-15 Landscape photography details
Sony A7R IV Landscape photography details
49
has manual focus
really wide (23mm)
nice screen size (3 inches)
image stabilization (Optical)
MP count decent (16 megapixels)
lens is fixed (fixed lens mount)
slow max aperture (f2.8)
sensor size is very small (1/2.3")
doesn't have RAW support
doesn't have Time Lapse mode
88
you can focus manually
interchangeable lenses (Sony E mount)
pretty good screen size (3 inch)
built in image stabilization (Sensor based 5-axis)
megapixel count high (61MP)
sensor size is big (Full frame)
does not have low pass filter
very good high ISO (32,000)
supports RAW files
weather proof
good battery pack (670 CIPA)
has double storage slots
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Vlogging Comparison

Olympus SZ-15 Vlogging details
Sony A7R IV Vlogging details
34
really wide (23mm)
image stabilization (Optical)
offers face detection autofocus
high quality video (1920 x 1080 pxls)
lighter than competition in class (250 grams)
slow max aperture (f2.8)
screen isn't selfie friendly
doesn't have external mic port
37
touchscreen
built in image stabilization (Sensor based 5-axis)
supports face detect autofocus
video resolution high (3840 x 2160 resolution)
does have microphone port
display isn't selfie friendly
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Olympus SZ-15 vs Sony A7R IV Specifications

Detailed spec comparison table for Olympus SZ-15 and Sony A7R IV
 Olympus SZ-15Sony Alpha A7R IV
General Information
Manufacturer Olympus Sony
Model Olympus SZ-15 Sony Alpha A7R IV
Class Small Sensor Superzoom Pro Mirrorless
Introduced 2013-06-21 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 6.17 x 4.55mm 35.8 x 23.8mm
Sensor area 28.1mm² 852.0mm²
Sensor resolution 16 megapixel 61 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Max resolution 4608 x 3456 9504 x 6336
Max native ISO 3200 32000
Max enhanced ISO - 102800
Min native ISO 100 100
RAW photos
Min enhanced ISO - 50
Autofocusing
Manual focus
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points - 567
Cross focus points - -
Lens
Lens mounting type fixed lens Sony E
Lens focal range 23-483mm (21.0x) -
Maximum aperture f/2.8-5.9 -
Macro focus distance 5cm -
Total lenses - 121
Crop factor 5.8 1
Screen
Range of display Fixed Type Tilting
Display sizing 3 inch 3 inch
Display resolution 460 thousand dot 1,440 thousand dot
Selfie friendly
Liveview
Touch screen
Display tech LCD -
Viewfinder Information
Viewfinder None Electronic
Viewfinder resolution - 5,760 thousand dot
Viewfinder coverage - 100%
Viewfinder magnification - 0.78x
Features
Min shutter speed 8 seconds 30 seconds
Max shutter speed 1/2000 seconds 1/8000 seconds
Continuous shutter speed 10.0 frames per second 10.0 frames per second
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range 3.50 m no built-in flash
Flash settings Auto, On, Off, Red-Eye, Fill-in, Slow Sync Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync.
Hot shoe
Auto exposure bracketing
WB bracketing
Max flash sync - 1/250 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 1920 x 1080 (30fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 480fps (176 x 128), 240fps (384 x 288) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Max video resolution 1920x1080 3840x2160
Video file format AVI MPEG4, Motion JPEG MPEG-4, XAVC S, H.264
Microphone jack
Headphone jack
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1(5 GBit/sec)
GPS BuiltIn None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 250 grams (0.55 pounds) 665 grams (1.47 pounds)
Physical dimensions 108 x 70 x 40mm (4.3" x 2.8" x 1.6") 129 x 96 x 78mm (5.1" x 3.8" x 3.1")
DXO scores
DXO Overall 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 images
Battery form - Battery Pack
Battery model SLB-10A NP-FZ100
Self timer Yes (2 or 10 sec, Double) Yes
Time lapse shooting
Storage media SD/SDHC/SDXC Dual SD/SDHC/SDXC (UHS-II compatible)
Storage slots 1 Dual
Pricing at release $200 $3,498