Panasonic GH1 vs Pentax RZ18
81 Imaging
49 Features
57 Overall
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92 Imaging
39 Features
37 Overall
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Panasonic GH1 vs Pentax RZ18 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 100 - 1600 (Increase to 3200)
- 1920 x 1080 video
- Micro Four Thirds Mount
- 385g - 124 x 90 x 45mm
- Introduced July 2009
- Updated by Panasonic GH2
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 25-450mm (F3.5-5.9) lens
- 178g - 97 x 61 x 33mm
- Introduced September 2011
Panasonic GH1 vs Pentax RZ18 Overview
On this page, we will be contrasting the Panasonic GH1 and Pentax RZ18, one being a Advanced Mirrorless and the latter is a Small Sensor Superzoom by rivals Panasonic and Pentax. There is a big difference between the sensor resolutions of the GH1 (12MP) and RZ18 (16MP) and the GH1 (Four Thirds) and RZ18 (1/2.3") provide totally different sensor sizing.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe GH1 was released 3 years prior to the RZ18 and that is quite a big gap as far as tech is concerned. The two cameras have different body design with the Panasonic GH1 being a SLR-style mirrorless camera and the Pentax RZ18 being a Compact camera.
Before getting right into a more detailed comparison, here is a quick synopsis of how the GH1 grades versus the RZ18 in relation to portability, imaging, features and an overall rating.
Panasonic GH1 vs Pentax RZ18 Gallery
The following is a preview of the gallery photos for Panasonic Lumix DMC-GH1 and Pentax Optio RZ18. The complete galleries are available at Panasonic GH1 Gallery and Pentax RZ18 Gallery.
Reasons to pick Panasonic GH1 over the Pentax RZ18
GH1 | RZ18 | |||
---|---|---|---|---|
Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
Selfie screen | Take selfies |
Reasons to pick Pentax RZ18 over the Panasonic GH1
RZ18 | GH1 | |||
---|---|---|---|---|
Introduced | September 2011 | July 2009 | Fresher by 26 months |
Common features in the Panasonic GH1 and Pentax RZ18
GH1 | RZ18 | |||
---|---|---|---|---|
Focus manually | Very accurate focusing | |||
Screen dimensions | 3" | 3" | Equal screen measurement | |
Screen resolution | 460k | 460k | Identical screen resolution | |
Touch friendly screen | Missing Touch friendly screen |
Panasonic GH1 vs Pentax RZ18 Physical Comparison
If you're aiming to carry your camera, you'll need to consider its weight and volume. The Panasonic GH1 offers external dimensions of 124mm x 90mm x 45mm (4.9" x 3.5" x 1.8") with a weight of 385 grams (0.85 lbs) while the Pentax RZ18 has sizing of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") with a weight of 178 grams (0.39 lbs).
See the Panasonic GH1 and Pentax RZ18 in the new Camera with Lens Size Comparison Tool.Don't forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you use during that time. The following is a front view scale comparison of the GH1 and the RZ18.
Factoring in size and weight, the portability grade of the GH1 and RZ18 is 81 and 92 respectively.
Panasonic GH1 vs Pentax RZ18 Sensor Comparison
Oftentimes, its tough to envision the difference between sensor sizing purely by checking a spec sheet. The photograph below should provide you a much better sense of the sensor sizes in the GH1 and RZ18.
Clearly, both the cameras provide different resolutions and different sensor sizing. The GH1 because of its bigger sensor will make achieving shallower DOF easier and the Pentax RZ18 will resolve extra detail as a result of its extra 4MP. Higher resolution will also make it easier to crop photographs more aggressively. The older GH1 is going to be disadvantaged in sensor technology.
Panasonic GH1 vs Pentax RZ18 Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Panasonic GH1 vs Pentax RZ18 Specifications
Panasonic Lumix DMC-GH1 | Pentax Optio RZ18 | |
---|---|---|
General Information | ||
Make | Panasonic | Pentax |
Model type | Panasonic Lumix DMC-GH1 | Pentax Optio RZ18 |
Category | Advanced Mirrorless | Small Sensor Superzoom |
Introduced | 2009-07-10 | 2011-09-12 |
Body design | SLR-style mirrorless | Compact |
Sensor Information | ||
Processor | Venus Engine HD | - |
Sensor type | CMOS | CCD |
Sensor size | Four Thirds | 1/2.3" |
Sensor measurements | 18.89 x 14.48mm | 6.08 x 4.56mm |
Sensor surface area | 273.5mm² | 27.7mm² |
Sensor resolution | 12MP | 16MP |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
Max resolution | 4000 x 3000 | 4608 x 3456 |
Max native ISO | 1600 | 6400 |
Max enhanced ISO | 3200 | - |
Minimum native ISO | 100 | 80 |
RAW files | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Total focus points | - | 9 |
Lens | ||
Lens mount type | Micro Four Thirds | fixed lens |
Lens zoom range | - | 25-450mm (18.0x) |
Highest aperture | - | f/3.5-5.9 |
Macro focusing range | - | 4cm |
Available lenses | 107 | - |
Crop factor | 1.9 | 5.9 |
Screen | ||
Display type | Fully Articulated | Fixed Type |
Display size | 3 inch | 3 inch |
Display resolution | 460 thousand dot | 460 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display tech | - | TFT color LCD with Anti-reflective coating |
Viewfinder Information | ||
Viewfinder | Electronic | None |
Viewfinder coverage | 100% | - |
Features | ||
Min shutter speed | 60 seconds | 4 seconds |
Max shutter speed | 1/4000 seconds | 1/2000 seconds |
Continuous shutter speed | 3.0 frames per second | 1.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | - |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 10.50 m | 2.80 m |
Flash settings | Auto, On, Off, Red-Eye, Slow Sync | Auto, On, Off, Red-eye, Soft |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Max flash sync | 1/160 seconds | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
Max video resolution | 1920x1080 | 1280x720 |
Video format | AVCHD | Motion JPEG |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 385 grams (0.85 lb) | 178 grams (0.39 lb) |
Physical dimensions | 124 x 90 x 45mm (4.9" x 3.5" x 1.8") | 97 x 61 x 33mm (3.8" x 2.4" x 1.3") |
DXO scores | ||
DXO Overall rating | 64 | not tested |
DXO Color Depth rating | 21.6 | not tested |
DXO Dynamic range rating | 11.6 | not tested |
DXO Low light rating | 772 | not tested |
Other | ||
Battery life | 320 pictures | - |
Form of battery | Battery Pack | - |
Battery ID | - | D-LI92 |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
Time lapse feature | ||
Storage media | SD/SDHC | SD/SDHC/SDXC, Internal |
Storage slots | One | One |
Retail pricing | $949 | $210 |