Pentax X90 vs Sony H55
69 Imaging
35 Features
34 Overall
34


92 Imaging
36 Features
28 Overall
32
Pentax X90 vs Sony H55 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 26-676mm (F2.8-5.0) lens
- 428g - 111 x 85 x 110mm
- Announced July 2010
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Optical Image Stabilization
- 1280 x 720 video
- 25-250mm (F3.5-5.5) lens
- 200g - 103 x 58 x 29mm
- Revealed June 2010

Pentax X90 vs Sony H55 Overview
On this page, we will be analyzing the Pentax X90 vs Sony H55, one is a Small Sensor Superzoom and the latter is a Small Sensor Compact by manufacturers Pentax and Sony. The resolution of the X90 (12MP) and the H55 (14MP) is pretty close and both cameras provide the same sensor sizing (1/2.3").

The X90 was announced very close to the H55 which means that they are of a similar generation. Both cameras have different body design with the Pentax X90 being a SLR-like (bridge) camera and the Sony H55 being a Compact camera.
Before delving straight to a step-by-step comparison, here is a brief overview of how the X90 scores vs the H55 with regards to portability, imaging, features and an overall score.

Pentax X90 vs Sony H55 Gallery
Here is a preview of the gallery images for Pentax X90 and Sony Cyber-shot DSC-H55. The whole galleries are viewable at Pentax X90 Gallery and Sony H55 Gallery.
Reasons to pick Pentax X90 over the Sony H55
X90 | H55 | |||
---|---|---|---|---|
Focus manually | ![]() | More precise focus |
Reasons to pick Sony H55 over the Pentax X90
H55 | X90 | |||
---|---|---|---|---|
Screen dimensions | 3" | ![]() | 2.7" | Bigger screen (+0.3") |
Common features in the Pentax X90 and Sony H55
X90 | H55 | |||
---|---|---|---|---|
Revealed | July 2010 | ![]() | June 2010 | Same generation |
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen resolution | 230k | ![]() | 230k | Same screen resolution |
Selfie screen | ![]() | No selfie screen | ||
Touch screen | ![]() | No Touch screen |
Pentax X90 vs Sony H55 Physical Comparison
For anybody who is intending to carry around your camera, you will need to factor in its weight and dimensions. The Pentax X90 enjoys exterior measurements of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") along with a weight of 428 grams (0.94 lbs) whilst the Sony H55 has dimensions of 103mm x 58mm x 29mm (4.1" x 2.3" x 1.1") having a weight of 200 grams (0.44 lbs).
Check the Pentax X90 vs Sony H55 in the latest Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are using at that time. Following is a front view size comparison of the X90 compared to the H55.

Taking into consideration size and weight, the portability grade of the X90 and H55 is 69 and 92 respectively.

Pentax X90 vs Sony H55 Sensor Comparison
Oftentimes, it's hard to imagine the gap in sensor sizes purely by viewing technical specs. The picture here may give you a much better sense of the sensor measurements in the X90 and H55.
As you can tell, the two cameras provide the same sensor dimensions albeit different MP. You should expect the Sony H55 to provide you with more detail with its extra 2 Megapixels. Higher resolution can also enable you to crop photographs more aggressively.

Pentax X90 vs Sony H55 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax X90 vs Sony H55 Specifications
Pentax X90 | Sony Cyber-shot DSC-H55 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model | Pentax X90 | Sony Cyber-shot DSC-H55 |
Type | Small Sensor Superzoom | Small Sensor Compact |
Announced | 2010-07-06 | 2010-06-16 |
Physical type | SLR-like (bridge) | Compact |
Sensor Information | ||
Processor | Prime | Bionz |
Sensor type | CCD | CCD |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.08 x 4.56mm | 6.17 x 4.55mm |
Sensor surface area | 27.7mm² | 28.1mm² |
Sensor resolution | 12 megapixel | 14 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Highest Possible resolution | 4000 x 3000 | 4320 x 3240 |
Maximum native ISO | 6400 | 3200 |
Lowest native ISO | 80 | 80 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 9 | 9 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 26-676mm (26.0x) | 25-250mm (10.0x) |
Highest aperture | f/2.8-5.0 | f/3.5-5.5 |
Macro focus distance | 1cm | 5cm |
Focal length multiplier | 5.9 | 5.8 |
Screen | ||
Screen type | Fixed Type | Fixed Type |
Screen diagonal | 2.7" | 3" |
Resolution of screen | 230k dots | 230k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | Electronic | None |
Features | ||
Min shutter speed | 4s | 30s |
Max shutter speed | 1/4000s | 1/1600s |
Continuous shutter rate | - | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | - |
Change white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 9.10 m | 3.80 m |
Flash options | - | Auto, On, Slow Syncro, Off |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | 1280x720 | 1280x720 |
Video format | Motion JPEG | MPEG-4 |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 428 gr (0.94 lbs) | 200 gr (0.44 lbs) |
Physical dimensions | 111 x 85 x 110mm (4.4" x 3.3" x 4.3") | 103 x 58 x 29mm (4.1" x 2.3" x 1.1") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery model | D-L106 | NP-BG1 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, portrait1/ portrait2) |
Time lapse feature | ||
Storage type | SD/SDHC, Internal | Memory Stick Duo / Pro Duo/ PRO HG-Duo, SD/SDHC, Internal |
Card slots | One | One |
Launch pricing | $350 | $235 |