Pentax K-5 vs Sony H55
60 Imaging
56 Features
82 Overall
66


92 Imaging
36 Features
28 Overall
32
Pentax K-5 vs Sony H55 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 80 - 12800 (Expand to 51200)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 740g - 131 x 97 x 73mm
- Introduced December 2010
- Older Model is Pentax K-7
- Refreshed by Pentax K-5 IIs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-250mm (F3.5-5.5) lens
- 200g - 103 x 58 x 29mm
- Announced June 2010

Pentax K-5 vs Sony H55 Overview
Below, we are reviewing the Pentax K-5 versus Sony H55, former is a Advanced DSLR while the other is a Small Sensor Compact by brands Pentax and Sony. The resolution of the K-5 (16MP) and the H55 (14MP) is fairly well matched but the K-5 (APS-C) and H55 (1/2.3") feature different sensor size.

The K-5 was brought out 7 months after the H55 so they are of a similar age. Each of these cameras come with different body type with the Pentax K-5 being a Mid-size SLR camera and the Sony H55 being a Compact camera.
Before we go through a thorough comparison, below is a quick introduction of how the K-5 grades vs the H55 when considering portability, imaging, features and an overall score.

Pentax K-5 vs Sony H55 Gallery
Following is a sample of the gallery pictures for Pentax K-5 & Sony Cyber-shot DSC-H55. The entire galleries are viewable at Pentax K-5 Gallery & Sony H55 Gallery.
Reasons to pick Pentax K-5 over the Sony H55
K-5 | H55 | |||
---|---|---|---|---|
Announced | December 2010 | ![]() | June 2010 | More modern by 7 months |
Manually focus | ![]() | Dial exact focusing | ||
Display resolution | 921k | ![]() | 230k | Clearer display (+691k dot) |
Reasons to pick Sony H55 over the Pentax K-5
H55 | K-5 |
---|
Common features in the Pentax K-5 and Sony H55
K-5 | H55 | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Display dimension | 3" | ![]() | 3" | Identical display size |
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch friendly display | ![]() | Lacking Touch friendly display |
Pentax K-5 vs Sony H55 Physical Comparison
For anybody who is planning to carry around your camera frequently, you have to think about its weight and measurements. The Pentax K-5 features exterior measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") accompanied by a weight of 740 grams (1.63 lbs) and the Sony H55 has proportions of 103mm x 58mm x 29mm (4.1" x 2.3" x 1.1") with a weight of 200 grams (0.44 lbs).
Take a look at the Pentax K-5 versus Sony H55 in our newest Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will change dependant on the lens you select at the time. Following is the front view size comparison of the K-5 vs the H55.

Considering size and weight, the portability rating of the K-5 and H55 is 60 and 92 respectively.

Pentax K-5 vs Sony H55 Sensor Comparison
Oftentimes, it's tough to picture the gap between sensor sizes simply by checking specs. The image here will give you a greater sense of the sensor sizing in the K-5 and H55.
As you can plainly see, both of the cameras posses different megapixel count and different sensor sizes. The K-5 due to its larger sensor is going to make achieving shallow depth of field easier and the Pentax K-5 will resolve greater detail having its extra 2MP. Greater resolution will help you crop pics somewhat more aggressively. The newer K-5 should have an advantage with regard to sensor innovation.

Pentax K-5 vs Sony H55 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-5 vs Sony H55 Specifications
Pentax K-5 | Sony Cyber-shot DSC-H55 | |
---|---|---|
General Information | ||
Brand | Pentax | Sony |
Model type | Pentax K-5 | Sony Cyber-shot DSC-H55 |
Type | Advanced DSLR | Small Sensor Compact |
Introduced | 2010-12-18 | 2010-06-16 |
Body design | Mid-size SLR | Compact |
Sensor Information | ||
Processor Chip | Prime II | Bionz |
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 | 14MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 4:3 and 16:9 |
Highest resolution | 4928 x 3264 | 4320 x 3240 |
Highest native ISO | 12800 | 3200 |
Highest boosted ISO | 51200 | - |
Min native ISO | 80 | 80 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Total focus points | 11 | 9 |
Cross type focus points | 9 | - |
Lens | ||
Lens support | Pentax KAF2 | fixed lens |
Lens zoom range | - | 25-250mm (10.0x) |
Largest aperture | - | f/3.5-5.5 |
Macro focusing distance | - | 5cm |
Total lenses | 151 | - |
Focal length multiplier | 1.5 | 5.8 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display size | 3" | 3" |
Resolution of display | 921k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Display technology | TFT LCD monitor | - |
Viewfinder Information | ||
Viewfinder | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.61x | - |
Features | ||
Lowest shutter speed | 30 seconds | 30 seconds |
Highest shutter speed | 1/8000 seconds | 1/1600 seconds |
Continuous shooting speed | 7.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 13.00 m (at ISO 100) | 3.80 m |
Flash options | Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless | Auto, On, Slow Syncro, Off |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash sync | 1/180 seconds | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 424 (25, 30 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Highest video resolution | 1920x1080 | 1280x720 |
Video file format | Motion JPEG | MPEG-4 |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 740 grams (1.63 lb) | 200 grams (0.44 lb) |
Dimensions | 131 x 97 x 73mm (5.2" x 3.8" x 2.9") | 103 x 58 x 29mm (4.1" x 2.3" x 1.1") |
DXO scores | ||
DXO All around rating | 82 | not tested |
DXO Color Depth rating | 23.7 | not tested |
DXO Dynamic range rating | 14.1 | not tested |
DXO Low light rating | 1162 | not tested |
Other | ||
Battery life | 980 photos | - |
Battery form | Battery Pack | - |
Battery ID | D-LI90 | NP-BG1 |
Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec, portrait1/ portrait2) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC | Memory Stick Duo / Pro Duo/ PRO HG-Duo, SD/SDHC, Internal |
Storage slots | 1 | 1 |
Cost at launch | $800 | $235 |