Pentax K-7 vs Sony H90
60 Imaging
54 Features
69 Overall
60


91 Imaging
39 Features
35 Overall
37
Pentax K-7 vs Sony H90 Key Specs
(Full Review)
- 15MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 2000 (Raise to 6400)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 750g - 131 x 97 x 73mm
- Introduced October 2009
- Newer Model is Pentax K-5
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 24-384mm (F3.3-5.9) lens
- 222g - 105 x 60 x 34mm
- Released February 2012

Pentax K-7 vs Sony H90 Overview
The following is a in-depth overview of the Pentax K-7 vs Sony H90, former is a Advanced DSLR while the other is a Small Sensor Superzoom by manufacturers Pentax and Sony. The sensor resolution of the K-7 (15MP) and the H90 (16MP) is very well matched but the K-7 (APS-C) and H90 (1/2.3") come with totally different sensor sizing.

The K-7 was announced 3 years before the H90 which is quite a significant difference as far as technology is concerned. Both of these cameras come with different body type with the Pentax K-7 being a Mid-size SLR camera and the Sony H90 being a Compact camera.
Before getting straight into a comprehensive comparison, below is a concise overview of how the K-7 matches up against the H90 with respect to portability, imaging, features and an overall mark.

Pentax K-7 vs Sony H90 Gallery
Below is a sample of the gallery pics for Pentax K-7 & Sony Cyber-shot DSC-H90. The whole galleries are provided at Pentax K-7 Gallery & Sony H90 Gallery.
Reasons to pick Pentax K-7 over the Sony H90
K-7 | H90 | |||
---|---|---|---|---|
Manual focus | ![]() | Very precise focus | ||
Display resolution | 921k | ![]() | 461k | Crisper display (+460k dot) |
Reasons to pick Sony H90 over the Pentax K-7
H90 | K-7 | |||
---|---|---|---|---|
Released | February 2012 | ![]() | October 2009 | Newer by 29 months |
Common features in the Pentax K-7 and Sony H90
K-7 | H90 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Display dimension | 3" | ![]() | 3" | Identical display measurement |
Selfie screen | ![]() | Neither has selfie screen | ||
Touch friendly display | ![]() | Absent Touch friendly display |
Pentax K-7 vs Sony H90 Physical Comparison
For anybody who is looking to travel with your camera, you should consider its weight and dimensions. The Pentax K-7 has physical measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") having a weight of 750 grams (1.65 lbs) and the Sony H90 has dimensions of 105mm x 60mm x 34mm (4.1" x 2.4" x 1.3") along with a weight of 222 grams (0.49 lbs).
Analyze the Pentax K-7 vs Sony H90 in our newest Camera & Lens Size Comparison Tool.
Don't forget, the weight of an ILC will differ depending on the lens you select during that time. Below is the front view dimension comparison of the K-7 versus the H90.

Taking into account dimensions and weight, the portability grade of the K-7 and H90 is 60 and 91 respectively.

Pentax K-7 vs Sony H90 Sensor Comparison
Normally, it's tough to envision the contrast between sensor dimensions merely by looking at a spec sheet. The pic here will help give you a more clear sense of the sensor measurements in the K-7 and H90.
Clearly, both cameras have got different megapixel count and different sensor dimensions. The K-7 using its larger sensor will make shooting shallow depth of field less difficult and the Sony H90 will resolve more detail with its extra 1 Megapixels. Greater resolution can also allow you to crop photos much more aggressively. The more aged K-7 is going to be behind in sensor tech.

Pentax K-7 vs Sony H90 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-7 vs Sony H90 Specifications
Pentax K-7 | Sony Cyber-shot DSC-H90 | |
---|---|---|
General Information | ||
Manufacturer | Pentax | Sony |
Model | Pentax K-7 | Sony Cyber-shot DSC-H90 |
Category | Advanced DSLR | Small Sensor Superzoom |
Introduced | 2009-10-02 | 2012-02-28 |
Physical type | Mid-size SLR | Compact |
Sensor Information | ||
Processor | Prime II | BIONZ |
Sensor type | CMOS | CCD |
Sensor size | APS-C | 1/2.3" |
Sensor measurements | 23.4 x 15.6mm | 6.17 x 4.55mm |
Sensor area | 365.0mm² | 28.1mm² |
Sensor resolution | 15MP | 16MP |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 4:3 and 16:9 |
Full resolution | 4672 x 3104 | 4608 x 3456 |
Max native ISO | 2000 | 3200 |
Max boosted ISO | 6400 | - |
Min native ISO | 100 | 80 |
RAW files | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | 11 | - |
Cross focus points | - | - |
Lens | ||
Lens mounting type | Pentax KAF2 | fixed lens |
Lens focal range | - | 24-384mm (16.0x) |
Largest aperture | - | f/3.3-5.9 |
Macro focus range | - | 5cm |
Available lenses | 151 | - |
Crop factor | 1.5 | 5.8 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display sizing | 3 inches | 3 inches |
Resolution of display | 921k dots | 461k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display tech | TFT color LCD with AR coating | ClearPhoto TFT LCD display |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.61x | - |
Features | ||
Slowest shutter speed | 30 secs | 30 secs |
Maximum shutter speed | 1/8000 secs | 1/1600 secs |
Continuous shooting rate | 5.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 13.00 m | 3.70 m |
Flash options | Auto, On, Off, Red-eye, Slow Sync, Rear Curtain, Wireless | Auto, On, Off, Slow Sync |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Maximum flash synchronize | 1/180 secs | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps), 1536 x 1024 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Max video resolution | 1280x720 | 1280x720 |
Video data format | Motion JPEG | MPEG-4 |
Microphone 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 proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 750g (1.65 pounds) | 222g (0.49 pounds) |
Dimensions | 131 x 97 x 73mm (5.2" x 3.8" x 2.9") | 105 x 60 x 34mm (4.1" x 2.4" x 1.3") |
DXO scores | ||
DXO All around score | 61 | not tested |
DXO Color Depth score | 22.6 | not tested |
DXO Dynamic range score | 10.6 | not tested |
DXO Low light score | 536 | not tested |
Other | ||
Battery life | 980 images | 290 images |
Battery type | Battery Pack | Battery Pack |
Battery model | D-LI90 | NP-BG1 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse shooting | ||
Storage type | SD/SDHC/MMC | SD/SDHC/SDXC/Memory Stick Duo/Memory Stick Pro Duo, Memory Stick Pro-HG Duo |
Card slots | Single | Single |
Pricing at launch | $599 | $230 |