Panasonic GX8 vs Pentax K20D
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Panasonic GX8 vs Pentax K20D Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Micro Four Thirds Mount
- 487g - 133 x 78 x 63mm
- Launched July 2015
- Previous Model is Panasonic GX7
(Full Review)
- 15MP - APS-C Sensor
- 2.7" Fixed Display
- ISO 100 - 3200 (Raise to 6400)
- Sensor based Image Stabilization
- No Video
- Pentax KAF2 Mount
- 800g - 142 x 101 x 70mm
- Announced June 2008
- Replaced the Pentax K10D
Panasonic GX8 vs Pentax K20D Overview
The following is a extensive comparison of the Panasonic GX8 vs Pentax K20D, one is a Advanced Mirrorless and the other is a Advanced DSLR by manufacturers Panasonic and Pentax. There is a sizeable difference between the image resolutions of the GX8 (20MP) and K20D (15MP) and the GX8 (Four Thirds) and K20D (APS-C) feature different sensor sizing.
Photobucket discusses licensing 13 billion images with AI firmsThe GX8 was brought out 7 years after the K20D which is quite a large gap as far as tech is concerned. Each of the cameras offer different body type with the Panasonic GX8 being a Rangefinder-style mirrorless camera and the Pentax K20D being a Mid-size SLR camera.
Before getting through a more detailed comparison, below is a quick introduction of how the GX8 matches up vs the K20D for portability, imaging, features and an overall mark.
Panasonic GX8 vs Pentax K20D Gallery
The following is a sample of the gallery pictures for Panasonic Lumix DMC-GX8 and Pentax K20D. The entire galleries are viewable at Panasonic GX8 Gallery and Pentax K20D Gallery.
Reasons to pick Panasonic GX8 over the Pentax K20D
GX8 | K20D | |||
---|---|---|---|---|
Announced | July 2015 | June 2008 | Newer by 86 months | |
Display type | Fully Articulated | Fixed | Fully Articulating display | |
Display sizing | 3" | 2.7" | Larger display (+0.3") | |
Display resolution | 1040k | 230k | Clearer display (+810k dot) | |
Selfie screen | Easy selfies | |||
Touch display | Easily navigate |
Reasons to pick Pentax K20D over the Panasonic GX8
K20D | GX8 |
---|
Common features in the Panasonic GX8 and Pentax K20D
GX8 | K20D | |||
---|---|---|---|---|
Manually focus | Dial exact focusing |
Panasonic GX8 vs Pentax K20D Physical Comparison
For anybody who is looking to travel with your camera regularly, you will need to factor in its weight and dimensions. The Panasonic GX8 enjoys outside measurements of 133mm x 78mm x 63mm (5.2" x 3.1" x 2.5") along with a weight of 487 grams (1.07 lbs) and the Pentax K20D has dimensions of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") accompanied by a weight of 800 grams (1.76 lbs).
Compare the Panasonic GX8 vs Pentax K20D in the all new Camera and Lens Size Comparison Tool.Remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you choose at that moment. Underneath is the front view overall size comparison of the GX8 against the K20D.
Factoring in size and weight, the portability score of the GX8 and K20D is 74 and 59 respectively.
Panasonic GX8 vs Pentax K20D Sensor Comparison
Oftentimes, it is very tough to imagine the difference between sensor dimensions simply by reviewing specifications. The picture underneath will offer you a stronger sense of the sensor measurements in the GX8 and K20D.
To sum up, each of these cameras enjoy different megapixels and different sensor dimensions. The GX8 due to its tinier sensor is going to make getting shallower depth of field more challenging and the Panasonic GX8 will offer greater detail having its extra 5 Megapixels. Greater resolution will also let you crop images far more aggressively. The newer GX8 should have an advantage in sensor innovation.
Panasonic GX8 vs Pentax K20D Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Panasonic GX8 vs Pentax K20D Specifications
Panasonic Lumix DMC-GX8 | Pentax K20D | |
---|---|---|
General Information | ||
Make | Panasonic | Pentax |
Model | Panasonic Lumix DMC-GX8 | Pentax K20D |
Class | Advanced Mirrorless | Advanced DSLR |
Launched | 2015-07-16 | 2008-06-25 |
Body design | Rangefinder-style mirrorless | Mid-size SLR |
Sensor Information | ||
Processor | Venus Engine | - |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor dimensions | 17.3 x 13mm | 23.4 x 15.6mm |
Sensor surface area | 224.9mm² | 365.0mm² |
Sensor resolution | 20 megapixel | 15 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Full resolution | 5184 x 3888 | 4672 x 3104 |
Max native ISO | 25600 | 3200 |
Max boosted ISO | - | 6400 |
Lowest native ISO | 200 | 100 |
RAW format | ||
Lowest boosted ISO | 100 | - |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 49 | 11 |
Lens | ||
Lens mount | Micro Four Thirds | Pentax KAF2 |
Available lenses | 107 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Display type | Fully Articulated | Fixed Type |
Display diagonal | 3 inches | 2.7 inches |
Display resolution | 1,040k dot | 230k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Optical (pentaprism) |
Viewfinder resolution | 2,360k dot | - |
Viewfinder coverage | 100 percent | 95 percent |
Viewfinder magnification | 0.77x | 0.64x |
Features | ||
Lowest shutter speed | 60 secs | 30 secs |
Highest shutter speed | 1/8000 secs | 1/4000 secs |
Highest quiet shutter speed | 1/16000 secs | - |
Continuous shooting speed | 12.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | 13.00 m (at ISO 100) |
Flash options | Auto, auto w/redeye reduction, forced on, forced on w/redeye reduction, slow sync, slow sync w/redeye reduction, forced off | Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Highest flash sync | - | 1/180 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 3840 x 2160 (30p, 24p), 1920 x 1080 (60p, 30p), 1280 x 720 (60p, 30p), 1280 x 720 (30p), 640 x 480 (30p) | - |
Max video resolution | 3840x2160 | None |
Video file format | MPEG-4, AVCHD | - |
Mic jack | ||
Headphone jack | ||
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 seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 487g (1.07 pounds) | 800g (1.76 pounds) |
Dimensions | 133 x 78 x 63mm (5.2" x 3.1" x 2.5") | 142 x 101 x 70mm (5.6" x 4.0" x 2.8") |
DXO scores | ||
DXO All around score | 75 | 65 |
DXO Color Depth score | 23.5 | 22.9 |
DXO Dynamic range score | 12.6 | 11.1 |
DXO Low light score | 806 | 639 |
Other | ||
Battery life | 330 photographs | - |
Style of battery | Battery Pack | - |
Battery model | - | D-LI50 |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC card | SD/MMC/SDHC card |
Storage slots | One | One |
Price at launch | $898 | $700 |