Pentax K-01 vs Sony T900
76 Imaging
56 Features
68 Overall
60


96 Imaging
34 Features
30 Overall
32
Pentax K-01 vs Sony T900 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 12800 (Boost to 25600)
- Sensor based Image Stabilization
- 1920 x 1080 video
- Pentax KAF2 Mount
- 561g - 122 x 79 x 58mm
- Announced May 2012
(Full Review)
- 12MP - 1/2.3" Sensor
- 3.5" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 35-140mm (F3.5-10.0) lens
- 143g - 98 x 58 x 16mm
- Announced February 2009

Pentax K-01 vs Sony T900 Overview
Lets look a little more closely at the Pentax K-01 vs Sony T900, former being a Entry-Level Mirrorless while the other is a Ultracompact by companies Pentax and Sony. There exists a considerable gap between the image resolutions of the K-01 (16MP) and T900 (12MP) and the K-01 (APS-C) and T900 (1/2.3") feature different sensor size.

The K-01 was introduced 3 years later than the T900 and that is quite a large difference as far as technology is concerned. Both the cameras come with different body type with the Pentax K-01 being a SLR-style mirrorless camera and the Sony T900 being a Ultracompact camera.
Before delving through a comprehensive comparison, below is a concise overview of how the K-01 scores against the T900 for portability, imaging, features and an overall grade.

Pentax K-01 vs Sony T900 Gallery
This is a sample of the gallery pictures for Pentax K-01 & Sony Cyber-shot DSC-T900. The whole galleries are available at Pentax K-01 Gallery & Sony T900 Gallery.
Reasons to pick Pentax K-01 over the Sony T900
K-01 | T900 | |||
---|---|---|---|---|
Announced | May 2012 | ![]() | February 2009 | More recent by 40 months |
Reasons to pick Sony T900 over the Pentax K-01
T900 | K-01 | |||
---|---|---|---|---|
Display dimension | 3.5" | ![]() | 3" | Larger display (+0.5") |
Display resolution | 922k | ![]() | 921k | Clearer display (+1k dot) |
Touch friendly display | ![]() | Easily navigate |
Common features in the Pentax K-01 and Sony T900
K-01 | T900 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial accurate focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Lacking selfie screen |
Pentax K-01 vs Sony T900 Physical Comparison
In case you're aiming to lug around your camera, you will have to factor in its weight and size. The Pentax K-01 enjoys outside dimensions of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") along with a weight of 561 grams (1.24 lbs) whilst the Sony T900 has specifications of 98mm x 58mm x 16mm (3.9" x 2.3" x 0.6") accompanied by a weight of 143 grams (0.32 lbs).
Look at the Pentax K-01 vs Sony T900 in our completely new Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary based on the lens you are utilising at that moment. The following is the front view physical size comparison of the K-01 against the T900.

Factoring in dimensions and weight, the portability score of the K-01 and T900 is 76 and 96 respectively.

Pentax K-01 vs Sony T900 Sensor Comparison
More often than not, it can be hard to visualize the gap between sensor measurements simply by going over a spec sheet. The visual below might provide you a greater sense of the sensor dimensions in the K-01 and T900.
As you can see, both the cameras have got different resolutions and different sensor measurements. The K-01 using its larger sensor is going to make getting shallower depth of field less difficult and the Pentax K-01 will offer greater detail using its extra 4 Megapixels. Greater resolution will enable you to crop images much more aggressively. The more recent K-01 provides an edge when it comes to sensor technology.

Pentax K-01 vs Sony T900 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-01 vs Sony T900 Specifications
Pentax K-01 | Sony Cyber-shot DSC-T900 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model type | Pentax K-01 | Sony Cyber-shot DSC-T900 |
Type | Entry-Level Mirrorless | Ultracompact |
Announced | 2012-05-30 | 2009-02-17 |
Physical type | SLR-style mirrorless | Ultracompact |
Sensor Information | ||
Sensor type | CMOS | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor dimensions | 23.7 x 15.7mm | 6.17 x 4.55mm |
Sensor area | 372.1mm² | 28.1mm² |
Sensor resolution | 16MP | 12MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3, 3:2 and 16:9 |
Full resolution | 4928 x 3264 | 4000 x 3000 |
Max native ISO | 12800 | 3200 |
Max boosted ISO | 25600 | - |
Minimum native ISO | 100 | 80 |
RAW data | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 81 | 9 |
Lens | ||
Lens support | Pentax KAF2 | fixed lens |
Lens zoom range | - | 35-140mm (4.0x) |
Highest aperture | - | f/3.5-10.0 |
Number of lenses | 151 | - |
Crop factor | 1.5 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen sizing | 3 inch | 3.5 inch |
Resolution of screen | 921k dots | 922k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen technology | TFT LCD monitor | - |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Slowest shutter speed | 30 seconds | 2 seconds |
Maximum shutter speed | 1/4000 seconds | 1/1000 seconds |
Continuous shooting rate | 6.0 frames/s | 2.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 12.00 m (at ISO 100) | 2.90 m (Auto ISO) |
Flash modes | Auto, On, Off, Red-eye, Slow-speed Sync, Trailing Curtain Sync | Auto, On, Off, Red-Eye reduction, Slow Sync |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash synchronize | 1/180 seconds | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30, 25, 24 fps),1280 x 720 (60, 50, 30, 25, 24 fps), 640 x 480 (30, 25, 24 fps) | 1280 x 720 (30 fps) 640 x 480 (30 fps) |
Max video resolution | 1920x1080 | 1280x720 |
Video format | MPEG-4, H.264 | Motion JPEG |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | None |
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 | 561 gr (1.24 pounds) | 143 gr (0.32 pounds) |
Dimensions | 122 x 79 x 58mm (4.8" x 3.1" x 2.3") | 98 x 58 x 16mm (3.9" x 2.3" x 0.6") |
DXO scores | ||
DXO All around rating | 79 | not tested |
DXO Color Depth rating | 23.7 | not tested |
DXO Dynamic range rating | 12.9 | not tested |
DXO Low light rating | 1135 | not tested |
Other | ||
Battery life | 540 photographs | - |
Battery type | Battery Pack | - |
Battery ID | D-LI90 | - |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage type | SD/SDHC/SDXC | Memory Stick Duo / Pro Duo, Internal |
Card slots | Single | Single |
Launch pricing | $899 | $300 |