Panasonic GH4 vs Pentax K-x
66 Imaging
53 Features
88 Overall
67
69 Imaging
52 Features
47 Overall
50
Panasonic GH4 vs Pentax K-x Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 560g - 133 x 93 x 84mm
- Announced February 2014
- Replaced the Panasonic GH3
- Newer Model is Panasonic GH5
(Full Review)
- 12MP - APS-C Sensor
- 2.7" Fixed Display
- ISO 100 - 6400 (Push to 12800)
- Sensor based Image Stabilization
- 1/6000s Maximum Shutter
- 1280 x 720 video
- Pentax KAF2 Mount
- 580g - 123 x 92 x 68mm
- Introduced December 2009
Panasonic GH4 vs Pentax K-x Overview
The following is a extensive overview of the Panasonic GH4 and Pentax K-x, former is a Pro Mirrorless while the other is a Entry-Level DSLR by companies Panasonic and Pentax. There is a sizable difference among the image resolutions of the GH4 (16MP) and K-x (12MP) and the GH4 (Four Thirds) and K-x (APS-C) have different sensor sizes.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe GH4 was launched 4 years after the K-x which is a fairly significant difference as far as camera tech is concerned. Both the cameras feature different body design with the Panasonic GH4 being a SLR-style mirrorless camera and the Pentax K-x being a Compact SLR camera.
Before delving into a detailed comparison, here is a brief introduction of how the GH4 scores versus the K-x in terms of portability, imaging, features and an overall mark.
Panasonic GH4 vs Pentax K-x Gallery
Here is a sample of the gallery pictures for Panasonic Lumix DMC-GH4 & Pentax K-x. The complete galleries are viewable at Panasonic GH4 Gallery & Pentax K-x Gallery.
Reasons to pick Panasonic GH4 over the Pentax K-x
GH4 | K-x | |||
---|---|---|---|---|
Introduced | February 2014 | December 2009 | Newer by 51 months | |
Display type | Fully Articulated | Fixed | Fully Articulating display | |
Display size | 3" | 2.7" | Larger display (+0.3") | |
Display resolution | 1036k | 230k | Crisper display (+806k dot) | |
Selfie screen | Take selfies | |||
Touch friendly display | Easily navigate |
Reasons to pick Pentax K-x over the Panasonic GH4
K-x | GH4 |
---|
Common features in the Panasonic GH4 and Pentax K-x
GH4 | K-x | |||
---|---|---|---|---|
Focus manually | Dial accurate focusing |
Panasonic GH4 vs Pentax K-x Physical Comparison
For those who are looking to travel with your camera often, you should consider its weight and dimensions. The Panasonic GH4 enjoys outer measurements of 133mm x 93mm x 84mm (5.2" x 3.7" x 3.3") having a weight of 560 grams (1.23 lbs) and the Pentax K-x has dimensions of 123mm x 92mm x 68mm (4.8" x 3.6" x 2.7") along with a weight of 580 grams (1.28 lbs).
Check out the Panasonic GH4 and Pentax K-x in our brand new Camera plus Lens Size Comparison Tool.Remember, the weight of an ILC will vary depending on the lens you have at that time. Underneath is a front view sizing comparison of the GH4 and the K-x.
Looking at size and weight, the portability rating of the GH4 and K-x is 66 and 69 respectively.
Panasonic GH4 vs Pentax K-x Sensor Comparison
Oftentimes, it is difficult to visualize the gap in sensor dimensions merely by checking out a spec sheet. The image below will help give you a greater sense of the sensor measurements in the GH4 and K-x.
As you can see, both of the cameras feature different megapixels and different sensor dimensions. The GH4 featuring a smaller sensor is going to make shooting shallow depth of field harder and the Panasonic GH4 will provide more detail utilizing its extra 4MP. Greater resolution can also make it easier to crop photos way more aggressively. The younger GH4 should have a benefit in sensor innovation.
Panasonic GH4 vs Pentax K-x Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Panasonic GH4 vs Pentax K-x Specifications
Panasonic Lumix DMC-GH4 | Pentax K-x | |
---|---|---|
General Information | ||
Manufacturer | Panasonic | Pentax |
Model | Panasonic Lumix DMC-GH4 | Pentax K-x |
Type | Pro Mirrorless | Entry-Level DSLR |
Announced | 2014-02-07 | 2009-12-23 |
Physical type | SLR-style mirrorless | Compact SLR |
Sensor Information | ||
Chip | Venus Engine IX | Prime |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor dimensions | 17.3 x 13mm | 23.6 x 15.8mm |
Sensor surface area | 224.9mm² | 372.9mm² |
Sensor resolution | 16 megapixel | 12 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Maximum resolution | 4608 x 3456 | 4288 x 2848 |
Maximum native ISO | 25600 | 6400 |
Maximum boosted ISO | - | 12800 |
Lowest native ISO | 200 | 100 |
RAW data | ||
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 49 | 11 |
Lens | ||
Lens mount | Micro Four Thirds | Pentax KAF2 |
Amount of lenses | 107 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Type of display | Fully Articulated | Fixed Type |
Display diagonal | 3 inches | 2.7 inches |
Resolution of display | 1,036 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Display technology | OLED | TFT LCD monitor |
Viewfinder Information | ||
Viewfinder | Electronic | Optical (pentamirror) |
Viewfinder resolution | 2,359 thousand dots | - |
Viewfinder coverage | 100% | 96% |
Viewfinder magnification | 0.67x | 0.57x |
Features | ||
Lowest shutter speed | 60 secs | 30 secs |
Highest shutter speed | 1/8000 secs | 1/6000 secs |
Continuous shooting rate | 12.0 frames/s | 5.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 17.00 m (at ISO 200) | 16.00 m |
Flash modes | Auto, auto/redeye reduction, forced on, forced on/redeye reduction, slow sync, slow sync/redeye reduction, forced off | Auto, On, Off, Red-Eye, Slow Sync, Rear curtain, Wireless |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Highest flash synchronize | 1/250 secs | 1/180 secs |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 4096 x 2160 (24p), 3840 x 2160 (24p, 25p, 30p), 1920 x 1080 (24p, 25p, 30p, 50p, 60p), 1280 x 720 (24p, 25p, 30p), 640 x 480 (25p, 30p) | 1280 x 720 (24 fps), 640 x 416 (24 fps) |
Maximum video resolution | 4096x2160 | 1280x720 |
Video file format | MPEG-4, AVCHD | Motion JPEG |
Mic support | ||
Headphone support | ||
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 proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 560g (1.23 pounds) | 580g (1.28 pounds) |
Physical dimensions | 133 x 93 x 84mm (5.2" x 3.7" x 3.3") | 123 x 92 x 68mm (4.8" x 3.6" x 2.7") |
DXO scores | ||
DXO All around score | 74 | 72 |
DXO Color Depth score | 23.2 | 22.8 |
DXO Dynamic range score | 12.8 | 12.5 |
DXO Low light score | 791 | 811 |
Other | ||
Battery life | 500 photos | 1900 photos |
Battery style | Battery Pack | Battery Pack |
Battery model | DMW-BLF19 | 4 x AA |
Self timer | Yes (2 or 10 secs (single or three-shot)) | Yes (2 or 12 sec) |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC | SD/SDHC card |
Card slots | 1 | 1 |
Retail pricing | $1,500 | $600 |