Panasonic GH3 vs Sony H55
66 Imaging
51 Features
80 Overall
62


92 Imaging
36 Features
28 Overall
32
Panasonic GH3 vs Sony H55 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 12800
- 1920 x 1080 video
- Micro Four Thirds Mount
- 550g - 133 x 93 x 82mm
- Released September 2012
- Succeeded the Panasonic GH2
- Updated by Panasonic GH4
(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
- Launched June 2010

Panasonic GH3 vs Sony H55 Overview
Below, we are evaluating the Panasonic GH3 versus Sony H55, former is a Advanced Mirrorless while the other is a Small Sensor Compact by rivals Panasonic and Sony. The resolution of the GH3 (16MP) and the H55 (14MP) is very comparable but the GH3 (Four Thirds) and H55 (1/2.3") come with different sensor size.

The GH3 was released 2 years after the H55 which is a fairly big difference as far as camera tech is concerned. Both the cameras come with different body type with the Panasonic GH3 being a SLR-style mirrorless camera and the Sony H55 being a Compact camera.
Before going through a complete comparison, below is a short introduction of how the GH3 scores against the H55 in regards to portability, imaging, features and an overall mark.

Panasonic GH3 vs Sony H55 Gallery
Here is a sample of the gallery pics for Panasonic Lumix DMC-GH3 & Sony Cyber-shot DSC-H55. The complete galleries are available at Panasonic GH3 Gallery & Sony H55 Gallery.
Reasons to pick Panasonic GH3 over the Sony H55
GH3 | H55 | |||
---|---|---|---|---|
Launched | September 2012 | ![]() | June 2010 | Newer by 28 months |
Manual focus | ![]() | Dial exact focusing | ||
Display type | Fully Articulated | ![]() | Fixed | Fully Articulating display |
Display resolution | 614k | ![]() | 230k | Sharper display (+384k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch friendly display | ![]() | Easily navigate |
Reasons to pick Sony H55 over the Panasonic GH3
H55 | GH3 |
---|
Common features in the Panasonic GH3 and Sony H55
GH3 | H55 | |||
---|---|---|---|---|
Display dimension | 3" | ![]() | 3" | Identical display size |
Panasonic GH3 vs Sony H55 Physical Comparison
For those who are intending to travel with your camera regularly, you are going to need to consider its weight and measurements. The Panasonic GH3 has got physical dimensions of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") and a weight of 550 grams (1.21 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).
Check the Panasonic GH3 versus Sony H55 in our newest Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will differ dependant on the lens you are employing at that time. Here is the front view size comparison of the GH3 compared to the H55.

Looking at size and weight, the portability score of the GH3 and H55 is 66 and 92 respectively.

Panasonic GH3 vs Sony H55 Sensor Comparison
Oftentimes, its hard to visualize the contrast in sensor dimensions purely by checking out specs. The image underneath may offer you a far better sense of the sensor dimensions in the GH3 and H55.
All in all, both cameras have got different megapixels and different sensor dimensions. The GH3 featuring a larger sensor is going to make shooting shallow DOF less difficult and the Panasonic GH3 will provide greater detail as a result of its extra 2MP. Greater resolution will enable you to crop images much more aggressively. The more modern GH3 should have a benefit when it comes to sensor innovation.

Panasonic GH3 vs Sony H55 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic GH3 vs Sony H55 Specifications
Panasonic Lumix DMC-GH3 | Sony Cyber-shot DSC-H55 | |
---|---|---|
General Information | ||
Manufacturer | Panasonic | Sony |
Model type | Panasonic Lumix DMC-GH3 | Sony Cyber-shot DSC-H55 |
Class | Advanced Mirrorless | Small Sensor Compact |
Released | 2012-09-17 | 2010-06-16 |
Physical type | SLR-style mirrorless | Compact |
Sensor Information | ||
Chip | Venus Engine VII FHD | Bionz |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | 1/2.3" |
Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
Sensor area | 224.9mm² | 28.1mm² |
Sensor resolution | 16MP | 14MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Highest resolution | 4608 x 3456 | 4320 x 3240 |
Highest native ISO | 12800 | 3200 |
Min native ISO | 200 | 80 |
RAW files | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Total focus points | 23 | 9 |
Lens | ||
Lens support | Micro Four Thirds | fixed lens |
Lens zoom range | - | 25-250mm (10.0x) |
Highest aperture | - | f/3.5-5.5 |
Macro focusing distance | - | 5cm |
Amount of lenses | 107 | - |
Crop factor | 2.1 | 5.8 |
Screen | ||
Display type | Fully Articulated | Fixed Type |
Display diagonal | 3 inches | 3 inches |
Resolution of display | 614 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Display tech | OLED Monitor with static touch control | - |
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder resolution | 1,744 thousand dots | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.67x | - |
Features | ||
Lowest shutter speed | 60 secs | 30 secs |
Highest shutter speed | 1/4000 secs | 1/1600 secs |
Continuous shooting rate | 20.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | - |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | 12.00 m | 3.80 m |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync | Auto, On, Slow Syncro, Off |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash synchronize | 1/160 secs | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (60, 50, 30, 25 24 fps) 1280 x 720 (60, 50, 30, 25fps), 640 x 480 (30, 25fps | 1280 x 720 (30 fps), 640 x 480 (30 fps) |
Highest video resolution | 1920x1080 | 1280x720 |
Video data format | MPEG-4, AVCHD, H.264 | MPEG-4 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | 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 | 550 grams (1.21 pounds) | 200 grams (0.44 pounds) |
Dimensions | 133 x 93 x 82mm (5.2" x 3.7" x 3.2") | 103 x 58 x 29mm (4.1" x 2.3" x 1.1") |
DXO scores | ||
DXO All around rating | 71 | not tested |
DXO Color Depth rating | 22.7 | not tested |
DXO Dynamic range rating | 12.4 | not tested |
DXO Low light rating | 812 | not tested |
Other | ||
Battery life | 540 photographs | - |
Type of battery | Battery Pack | - |
Battery ID | - | NP-BG1 |
Self timer | Yes (2 or 10 sec, 10 sec (3 images)) | 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 |
Card slots | 1 | 1 |
Pricing at launch | $799 | $235 |