Olympus E-PL9 vs Sony T99
85 Imaging
55 Features
78 Overall
64
96 Imaging
36 Features
27 Overall
32
Olympus E-PL9 vs Sony T99 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 6400 (Expand to 25600)
- Sensor based Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 380g - 117 x 68 x 39mm
- Launched February 2018
- Older Model is Olympus E-PL8
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-100mm (F3.5-4.6) lens
- 121g - 93 x 56 x 17mm
- Revealed July 2010
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Below is a complete review of the Olympus E-PL9 versus Sony T99, former being a Entry-Level Mirrorless while the other is a Ultracompact by companies Olympus and Sony. The resolution of the E-PL9 (16MP) and the T99 (14MP) is fairly comparable but the E-PL9 (Four Thirds) and T99 (1/2.3") offer different sensor sizing.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe E-PL9 was manufactured 7 years later than the T99 and that is a fairly serious difference as far as camera technology is concerned. Both cameras have different body design with the Olympus E-PL9 being a Rangefinder-style mirrorless camera and the Sony T99 being a Ultracompact camera.
Before we go into a full comparison, here is a simple highlight of how the E-PL9 scores vs the T99 for portability, imaging, features and an overall grade.
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Here is a sample of the gallery pictures for Olympus PEN E-PL9 & Sony Cyber-shot DSC-T99. The entire galleries are available at Olympus E-PL9 Gallery & Sony T99 Gallery.
Reasons to pick Olympus E-PL9 over the Sony T99
| E-PL9 | T99 | |||
|---|---|---|---|---|
| Revealed | February 2018 | July 2010 | More recent by 93 months | |
| Focus manually | Very exact focusing | |||
| Display type | Tilting | Fixed | Tilting display | |
| Display resolution | 1040k | 230k | Sharper display (+810k dot) |
Reasons to pick Sony T99 over the Olympus E-PL9
| T99 | E-PL9 |
|---|
Common features in the Olympus E-PL9 and Sony T99
| E-PL9 | T99 | |||
|---|---|---|---|---|
| Display dimensions | 3" | 3" | Equal display measurement | |
| Selfie screen | Absent selfie screen | |||
| Touch friendly display | Easily navigate |
Olympus E-PL9 vs Sony T99 Physical Comparison
In case you're looking to lug around your camera often, you have to factor in its weight and proportions. The Olympus E-PL9 offers exterior dimensions of 117mm x 68mm x 39mm (4.6" x 2.7" x 1.5") having a weight of 380 grams (0.84 lbs) whilst the Sony T99 has measurements of 93mm x 56mm x 17mm (3.7" x 2.2" x 0.7") along with a weight of 121 grams (0.27 lbs).
Examine the Olympus E-PL9 versus Sony T99 in our completely new Camera plus Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will change dependant on the lens you are employing at the time. Underneath is a front view sizing comparison of the E-PL9 and the T99.

Factoring in dimensions and weight, the portability grade of the E-PL9 and T99 is 85 and 96 respectively.
Olympus E-PL9 vs Sony T99 Sensor Comparison
Sometimes, it can be difficult to imagine the contrast in sensor measurements merely by seeing a spec sheet. The photograph here will help provide you a far better sense of the sensor sizes in the E-PL9 and T99.
As you can see, both of these cameras provide different megapixels and different sensor measurements. The E-PL9 due to its larger sensor is going to make getting shallower DOF easier and the Olympus E-PL9 will show extra detail due to its extra 2MP. Greater resolution can also enable you to crop pics more aggressively. The more modern E-PL9 should have a benefit in sensor innovation.
Olympus E-PL9 vs Sony T99 Screen and ViewFinder
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Olympus E-PL9 vs Sony T99 Specifications
| Olympus PEN E-PL9 | Sony Cyber-shot DSC-T99 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Sony |
| Model type | Olympus PEN E-PL9 | Sony Cyber-shot DSC-T99 |
| Type | Entry-Level Mirrorless | Ultracompact |
| Launched | 2018-02-08 | 2010-07-08 |
| Physical type | Rangefinder-style mirrorless | Ultracompact |
| Sensor Information | ||
| Processor | TruePic VIII | Bionz |
| Sensor type | CMOS | CCD |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
| Sensor area | 224.9mm² | 28.1mm² |
| Sensor resolution | 16 megapixel | 14 megapixel |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
| Highest resolution | 4608 x 3456 | 4320 x 3240 |
| Highest native ISO | 6400 | 3200 |
| Highest boosted ISO | 25600 | - |
| Min native ISO | 200 | 80 |
| RAW files | ||
| Min boosted ISO | 100 | - |
| Autofocusing | ||
| Manual focusing | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 121 | 9 |
| Lens | ||
| Lens support | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 25-100mm (4.0x) |
| Largest aperture | - | f/3.5-4.6 |
| Macro focusing distance | - | 1cm |
| Available lenses | 107 | - |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Type of display | Tilting | Fixed Type |
| Display size | 3" | 3" |
| Resolution of display | 1,040 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic (optional) | None |
| Features | ||
| Slowest shutter speed | 60 seconds | 2 seconds |
| Maximum shutter speed | 1/4000 seconds | 1/1250 seconds |
| Maximum quiet shutter speed | 1/16000 seconds | - |
| Continuous shooting rate | 8.6fps | 10.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | - |
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 7.60 m (at ISO 200) | 4.60 m |
| Flash options | Auto, manual, redeye reduction, slow sync w/redeye reduction, slow sync , slow sync 2nd-curtain, fill-in, off | Auto, On, Off, Red eye, Slow syncro |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
| Highest video resolution | 3840x2160 | 1280x720 |
| Video file format | MPEG-4, H.264 | MPEG-4 |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 380 grams (0.84 lb) | 121 grams (0.27 lb) |
| Physical dimensions | 117 x 68 x 39mm (4.6" x 2.7" x 1.5") | 93 x 56 x 17mm (3.7" x 2.2" x 0.7") |
| DXO scores | ||
| DXO All around rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 350 images | - |
| Form of battery | Battery Pack | - |
| Battery ID | - | NP-BN1 |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec, portrait1, portrait2) |
| Time lapse recording | ||
| Storage type | SD/SDHC/SDXC card (UHS-I supported) | SD/ SDHC/ SDXC, Memory Stick Duo/Pro Duo, Internal |
| Card slots | Single | Single |
| Retail price | $599 | $179 |