Pentax I-10 vs Sony A99
93 Imaging
35 Features
24 Overall
30
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57 Imaging
69 Features
88 Overall
76
Pentax I-10 vs Sony A99 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.9) lens
- 153g - 101 x 65 x 28mm
- Revealed January 2010
(Full Review)
- 24MP - Full frame Sensor
- 3" Fully Articulated Screen
- ISO 100 - 25600
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Sony/Minolta Alpha Mount
- 812g - 147 x 111 x 78mm
- Released December 2012
- Earlier Model is Sony A900
- Refreshed by Sony A99 II
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Pentax I-10 vs Sony A99 Overview
Below is a detailed analysis of the Pentax I-10 vs Sony A99, former being a Small Sensor Compact while the latter is a Advanced DSLR by competitors Pentax and Sony. There is a large difference between the sensor resolutions of the I-10 (12MP) and A99 (24MP) and the I-10 (1/2.3") and A99 (Full frame) have different sensor dimensions.
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The I-10 was manufactured 3 years earlier than the A99 and that is quite a serious difference as far as tech is concerned. Each of the cameras feature different body design with the Pentax I-10 being a Compact camera and the Sony A99 being a Mid-size SLR camera.
Before getting into a in-depth comparison, here is a simple view of how the I-10 matches up against the A99 with regards to portability, imaging, features and an overall grade.
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Pentax I-10 vs Sony A99 Gallery
Below is a preview of the gallery photos for Pentax Optio I-10 & Sony SLT-A99. The entire galleries are available at Pentax I-10 Gallery & Sony A99 Gallery.
Reasons to pick Pentax I-10 over the Sony A99
I-10 | A99 |
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Reasons to pick Sony A99 over the Pentax I-10
A99 | I-10 | |||
---|---|---|---|---|
Released | December 2012 | ![]() | January 2010 | More recent by 35 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen size | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Screen resolution | 1229k | ![]() | 230k | Sharper screen (+999k dot) |
Selfie screen | ![]() | Take selfies |
Common features in the Pentax I-10 and Sony A99
I-10 | A99 | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focusing | ||
Touch screen | ![]() | Neither comes with Touch screen |
Pentax I-10 vs Sony A99 Physical Comparison
For anyone who is looking to lug around your camera regularly, you'll need to factor in its weight and proportions. The Pentax I-10 comes with outside measurements of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") accompanied by a weight of 153 grams (0.34 lbs) whilst the Sony A99 has measurements of 147mm x 111mm x 78mm (5.8" x 4.4" x 3.1") and a weight of 812 grams (1.79 lbs).
Look at the Pentax I-10 vs Sony A99 in our brand new Camera & Lens Size Comparison Tool.
Do not forget, the weight of an ILC will differ depending on the lens you have attached during that time. Below is a front view sizing comparison of the I-10 compared to the A99.
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Looking at size and weight, the portability score of the I-10 and A99 is 93 and 57 respectively.
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Pentax I-10 vs Sony A99 Sensor Comparison
In many cases, it's hard to picture the difference between sensor measurements purely by reading through specifications. The graphic below should give you a far better sense of the sensor sizing in the I-10 and A99.
To sum up, both the cameras come with different resolutions and different sensor measurements. The I-10 featuring a tinier sensor is going to make shooting shallow DOF tougher and the Sony A99 will give extra detail due to its extra 12MP. Higher resolution will help you crop pictures a good deal more aggressively. The older I-10 is going to be disadvantaged when it comes to sensor innovation.
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Pentax I-10 vs Sony A99 Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Pentax I-10 vs Sony A99 Specifications
Pentax Optio I-10 | Sony SLT-A99 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model type | Pentax Optio I-10 | Sony SLT-A99 |
Class | Small Sensor Compact | Advanced DSLR |
Revealed | 2010-01-25 | 2012-12-12 |
Physical type | Compact | Mid-size SLR |
Sensor Information | ||
Processor Chip | Prime | Bionz |
Sensor type | CCD | 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 | 12 megapixels | 24 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 3:2 and 16:9 |
Max resolution | 4000 x 3000 | 6000 x 4000 |
Max native ISO | 6400 | 25600 |
Min native ISO | 80 | 100 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Total focus points | 9 | 19 |
Cross type focus points | - | 11 |
Lens | ||
Lens mount type | fixed lens | Sony/Minolta Alpha |
Lens zoom range | 28-140mm (5.0x) | - |
Highest aperture | f/3.5-5.9 | - |
Macro focusing distance | 10cm | - |
Total lenses | - | 143 |
Focal length multiplier | 5.8 | 1 |
Screen | ||
Display type | Fixed Type | Fully Articulated |
Display sizing | 2.7 inch | 3 inch |
Resolution of display | 230k dots | 1,229k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display tech | - | TFT Xtra Fine color LCD |
Viewfinder Information | ||
Viewfinder | None | Electronic |
Viewfinder resolution | - | 2,359k dots |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.71x |
Features | ||
Minimum shutter speed | 4 seconds | 30 seconds |
Fastest shutter speed | 1/2000 seconds | 1/8000 seconds |
Continuous shutter rate | 1.0 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | - | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 4.00 m | no built-in flash |
Flash modes | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | - | 1/250 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30fps), 640 x 424 (29.97 fps) |
Max video resolution | 1280x720 | 1920x1080 |
Video format | Motion JPEG | MPEG-4, AVCHD, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 153 gr (0.34 pounds) | 812 gr (1.79 pounds) |
Physical dimensions | 101 x 65 x 28mm (4.0" x 2.6" x 1.1") | 147 x 111 x 78mm (5.8" x 4.4" x 3.1") |
DXO scores | ||
DXO Overall rating | not tested | 89 |
DXO Color Depth rating | not tested | 25.0 |
DXO Dynamic range rating | not tested | 14.0 |
DXO Low light rating | not tested | 1555 |
Other | ||
Battery life | - | 500 images |
Battery type | - | Battery Pack |
Battery ID | D-LI92 | NP-FM500H |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | SD/SDHC, Internal | Memory Stick PRO Duo/Pro-HG Duo; SD, SDHC and SDXC |
Card slots | 1 | Dual |
Retail pricing | $310 | $1,998 |