Olympus SZ-31MR iHS vs Panasonic GF7
89 Imaging
39 Features
47 Overall
42
90 Imaging
53 Features
66 Overall
58
Olympus SZ-31MR iHS vs Panasonic GF7 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
- Released February 2012
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- 1/16000s Maximum Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 266g - 107 x 65 x 33mm
- Released February 2015
- Succeeded the Panasonic GF6
- Replacement is Panasonic GF8
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Here, we are comparing the Olympus SZ-31MR iHS versus Panasonic GF7, former is a Small Sensor Superzoom while the other is a Entry-Level Mirrorless by rivals Olympus and Panasonic. The resolution of the SZ-31MR iHS (16MP) and the GF7 (16MP) is fairly comparable but the SZ-31MR iHS (1/2.3") and GF7 (Four Thirds) have totally different sensor dimensions.
Photobucket discusses licensing 13 billion images with AI firmsThe SZ-31MR iHS was released 4 years earlier than the GF7 which is a fairly big difference as far as camera technology is concerned. Both the cameras feature different body design with the Olympus SZ-31MR iHS being a Compact camera and the Panasonic GF7 being a Rangefinder-style mirrorless camera.
Before going right into a in depth comparison, here is a brief overview of how the SZ-31MR iHS matches up vs the GF7 with respect to portability, imaging, features and an overall score.
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Below is a sample of the gallery pictures for Olympus SZ-31MR iHS & Panasonic Lumix DMC-GF7. The complete galleries are provided at Olympus SZ-31MR iHS Gallery & Panasonic GF7 Gallery.
Reasons to pick Olympus SZ-31MR iHS over the Panasonic GF7
| SZ-31MR iHS | GF7 |
|---|
Reasons to pick Panasonic GF7 over the Olympus SZ-31MR iHS
| GF7 | SZ-31MR iHS | |||
|---|---|---|---|---|
| Released | February 2015 | February 2012 | More modern by 36 months | |
| Manually focus | Very precise focusing | |||
| Display type | Tilting | Fixed | Tilting display | |
| Display resolution | 1040k | 920k | Clearer display (+120k dot) |
Common features in the Olympus SZ-31MR iHS and Panasonic GF7
| SZ-31MR iHS | GF7 | |||
|---|---|---|---|---|
| Display size | 3" | 3" | Same display sizing | |
| Selfie screen | Neither features selfie screen | |||
| Touch display | Easily navigate |
Olympus SZ-31MR iHS vs Panasonic GF7 Physical Comparison
For anybody who is going to carry around your camera often, you'll need to consider its weight and dimensions. The Olympus SZ-31MR iHS enjoys outer dimensions of 106mm x 69mm x 40mm (4.2" x 2.7" x 1.6") along with a weight of 226 grams (0.50 lbs) whilst the Panasonic GF7 has dimensions of 107mm x 65mm x 33mm (4.2" x 2.6" x 1.3") along with a weight of 266 grams (0.59 lbs).
Examine the Olympus SZ-31MR iHS versus Panasonic GF7 in our completely new Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will change depending on the lens you have attached at that time. The following is a front view measurement comparison of the SZ-31MR iHS compared to the GF7.

Factoring in dimensions and weight, the portability rating of the SZ-31MR iHS and GF7 is 89 and 90 respectively.
Olympus SZ-31MR iHS vs Panasonic GF7 Sensor Comparison
More often than not, it is very difficult to envision the contrast in sensor sizes simply by seeing technical specs. The image below will provide you a much better sense of the sensor sizes in the SZ-31MR iHS and GF7.
As you have seen, both of those cameras come with the identical megapixels but not the same sensor sizes. The SZ-31MR iHS includes the smaller sensor which will make getting shallower depth of field tougher. The more aged SZ-31MR iHS will be behind with regard to sensor tech.
Olympus SZ-31MR iHS vs Panasonic GF7 Screen and ViewFinder
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Olympus SZ-31MR iHS vs Panasonic GF7 Specifications
| Olympus SZ-31MR iHS | Panasonic Lumix DMC-GF7 | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Panasonic |
| Model | Olympus SZ-31MR iHS | Panasonic Lumix DMC-GF7 |
| Category | Small Sensor Superzoom | Entry-Level Mirrorless |
| Released | 2012-02-08 | 2015-02-01 |
| Body design | Compact | Rangefinder-style mirrorless |
| Sensor Information | ||
| Chip | Dual TruePic V | Venus Engine |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | 1/2.3" | Four Thirds |
| Sensor measurements | 6.17 x 4.55mm | 17.3 x 13mm |
| Sensor area | 28.1mm² | 224.9mm² |
| Sensor resolution | 16 megapixels | 16 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 4608 x 3456 | 4592 x 3448 |
| Maximum native ISO | 6400 | 25600 |
| Min native ISO | 80 | 200 |
| RAW pictures | ||
| Min enhanced ISO | - | 100 |
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | - | 23 |
| Cross focus points | - | - |
| Lens | ||
| Lens mounting type | fixed lens | Micro Four Thirds |
| Lens focal range | 25-600mm (24.0x) | - |
| Maximum aperture | f/3.0-6.9 | - |
| Macro focus distance | 1cm | - |
| Amount of lenses | - | 107 |
| Crop factor | 5.8 | 2.1 |
| Screen | ||
| Range of screen | Fixed Type | Tilting |
| Screen sizing | 3 inch | 3 inch |
| Resolution of screen | 920 thousand dot | 1,040 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen tech | Hypercrystal III TFT Color LCD | - |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Minimum shutter speed | 4 seconds | 60 seconds |
| Fastest shutter speed | 1/1700 seconds | 1/16000 seconds |
| Continuous shutter speed | 7.0fps | 5.8fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | - | Yes |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | 9.30 m | 4.00 m (at ISO 100) |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in | Auto, auto w/redeye reduction, flash on, flash on w/redeye reduction, slow sync, slow sync w/redeye reduction, flash off |
| Hot shoe | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1920 x 1080 (60p, 60i, 50p, 50i, 30p, 25p, 24p), 1280 x 720 (30p, 25p), 640 x 480 (30p, 25p) |
| Maximum video resolution | 1920x1080 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 226 grams (0.50 lb) | 266 grams (0.59 lb) |
| Physical dimensions | 106 x 69 x 40mm (4.2" x 2.7" x 1.6") | 107 x 65 x 33mm (4.2" x 2.6" x 1.3") |
| DXO scores | ||
| DXO Overall score | not tested | not tested |
| DXO Color Depth score | not tested | not tested |
| DXO Dynamic range score | not tested | not tested |
| DXO Low light score | not tested | not tested |
| Other | ||
| Battery life | 200 photos | 230 photos |
| Battery form | Battery Pack | Battery Pack |
| Battery model | LI-50B | - |
| Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 secs, 3-shot/10 sec) |
| Time lapse shooting | ||
| Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC card |
| Storage slots | 1 | 1 |
| Cost at release | $0 | $308 |