Olympus SZ-31MR iHS vs Sony A7R IV
89 Imaging
39 Features
47 Overall
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62 Imaging
81 Features
93 Overall
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Olympus SZ-31MR iHS vs Sony A7R IV Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-600mm (F3.0-6.9) lens
- 226g - 106 x 69 x 40mm
- Announced February 2012
(Full Review)
- 61MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 32000 (Increase to 102800)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 665g - 129 x 96 x 78mm
- Introduced July 2019
- Older Model is Sony A7R III
- Updated by Sony A7R V
Olympus SZ-31MR iHS vs Sony A7R IV Overview
Here is a detailed assessment of the Olympus SZ-31MR iHS vs Sony A7R IV, former being a Small Sensor Superzoom while the other is a Pro Mirrorless by brands Olympus and Sony. There is a noticeable difference among the image resolutions of the SZ-31MR iHS (16MP) and A7R IV (61MP) and the SZ-31MR iHS (1/2.3") and A7R IV (Full frame) have different sensor sizing.
Photography GlossaryThe SZ-31MR iHS was revealed 8 years prior to the A7R IV and that is a fairly sizable difference as far as camera tech is concerned. Both of these cameras feature different body design with the Olympus SZ-31MR iHS being a Compact camera and the Sony A7R IV being a SLR-style mirrorless camera.
Before delving right into a full comparison, here is a brief view of how the SZ-31MR iHS scores versus the A7R IV in relation to portability, imaging, features and an overall rating.
Olympus SZ-31MR iHS vs Sony A7R IV Gallery
This is a sample of the gallery pics for Olympus SZ-31MR iHS & Sony Alpha A7R IV. The full galleries are provided at Olympus SZ-31MR iHS Gallery & Sony A7R IV Gallery.
Reasons to pick Olympus SZ-31MR iHS over the Sony A7R IV
SZ-31MR iHS | A7R IV |
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Reasons to pick Sony A7R IV over the Olympus SZ-31MR iHS
A7R IV | SZ-31MR iHS | |||
---|---|---|---|---|
Introduced | July 2019 | February 2012 | Fresher by 90 months | |
Manually focus | Dial precise focus | |||
Display type | Tilting | Fixed | Tilting display | |
Display resolution | 1440k | 920k | Clearer display (+520k dot) |
Common features in the Olympus SZ-31MR iHS and Sony A7R IV
SZ-31MR iHS | A7R IV | |||
---|---|---|---|---|
Display size | 3" | 3" | Same display measurement | |
Selfie screen | Neither contains selfie screen | |||
Touch friendly display | Easily navigate |
Olympus SZ-31MR iHS vs Sony A7R IV Physical Comparison
When you are planning to carry your camera, you will need to consider its weight and volume. The Olympus SZ-31MR iHS has got exterior dimensions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") accompanied by a weight of 226 grams (0.50 lbs) while the Sony A7R IV has sizing of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") with a weight of 665 grams (1.47 lbs).
Look at the Olympus SZ-31MR iHS vs Sony A7R IV in our brand new Camera plus Lens Size Comparison Tool.Take into account, the weight of an ILC will vary based on the lens you are using at that time. The following is a front view measurements comparison of the SZ-31MR iHS vs the A7R IV.
Using size and weight, the portability score of the SZ-31MR iHS and A7R IV is 89 and 62 respectively.
Olympus SZ-31MR iHS vs Sony A7R IV Sensor Comparison
Oftentimes, it is very hard to picture the gap in sensor sizing purely by looking through specs. The graphic underneath will help offer you a better sense of the sensor dimensions in the SZ-31MR iHS and A7R IV.
All in all, both of the cameras feature different resolutions and different sensor sizing. The SZ-31MR iHS with its smaller sensor is going to make getting shallower DOF trickier and the Sony A7R IV will result in more detail because of its extra 45 Megapixels. Greater resolution can also allow you to crop photos way more aggressively. The older SZ-31MR iHS will be disadvantaged in sensor tech.
Olympus SZ-31MR iHS vs Sony A7R IV Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Olympus SZ-31MR iHS vs Sony A7R IV Specifications
Olympus SZ-31MR iHS | Sony Alpha A7R IV | |
---|---|---|
General Information | ||
Company | Olympus | Sony |
Model type | Olympus SZ-31MR iHS | Sony Alpha A7R IV |
Category | Small Sensor Superzoom | Pro Mirrorless |
Announced | 2012-02-08 | 2019-07-16 |
Body design | Compact | SLR-style mirrorless |
Sensor Information | ||
Processor | Dual TruePic V | Bionz X |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | 1/2.3" | Full frame |
Sensor dimensions | 6.17 x 4.55mm | 35.8 x 23.8mm |
Sensor surface area | 28.1mm² | 852.0mm² |
Sensor resolution | 16 megapixel | 61 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Maximum resolution | 4608 x 3456 | 9504 x 6336 |
Maximum native ISO | 6400 | 32000 |
Maximum boosted ISO | - | 102800 |
Lowest native ISO | 80 | 100 |
RAW files | ||
Lowest boosted ISO | - | 50 |
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | - | 567 |
Cross type focus points | - | - |
Lens | ||
Lens mount type | fixed lens | Sony E |
Lens zoom range | 25-600mm (24.0x) | - |
Largest aperture | f/3.0-6.9 | - |
Macro focusing range | 1cm | - |
Available lenses | - | 121 |
Crop factor | 5.8 | 1 |
Screen | ||
Range of screen | Fixed Type | Tilting |
Screen diagonal | 3 inch | 3 inch |
Resolution of screen | 920 thousand dot | 1,440 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Screen technology | Hypercrystal III TFT Color LCD | - |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 5,760 thousand dot |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.78x |
Features | ||
Slowest shutter speed | 4s | 30s |
Maximum shutter speed | 1/1700s | 1/8000s |
Continuous shooting speed | 7.0 frames per sec | 10.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | - | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 9.30 m | no built-in flash |
Flash modes | Auto, On, Off, Red-Eye, Fill-in | Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync. |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Maximum flash sync | - | 1/250s |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM |
Maximum video resolution | 1920x1080 | 3840x2160 |
Video format | MPEG-4, H.264 | MPEG-4, XAVC S, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | Eye-Fi Connected | 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 proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 226g (0.50 lbs) | 665g (1.47 lbs) |
Physical dimensions | 106 x 69 x 40mm (4.2" x 2.7" x 1.6") | 129 x 96 x 78mm (5.1" x 3.8" x 3.1") |
DXO scores | ||
DXO All around rating | not tested | 99 |
DXO Color Depth rating | not tested | 26.0 |
DXO Dynamic range rating | not tested | 14.8 |
DXO Low light rating | not tested | 3344 |
Other | ||
Battery life | 200 images | 670 images |
Style of battery | Battery Pack | Battery Pack |
Battery ID | LI-50B | NP-FZ100 |
Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | Dual SD/SDHC/SDXC (UHS-II compatible) |
Storage slots | 1 | Two |
Pricing at launch | $0 | $3,498 |