The Panasonic GH4 have newly optimized sensor and advance image processor compared to its predecessor, the major difference we can see is introduction of 4K video recording in GH4, more more details take a look below…
Panasonic Lumix DMC-GH4 Major Features
- 16.05 MP Digital Live MOS Sensor
- DCI 4K 4096×2160 at 24p
- UHD 4K 3840×2160 at 30p/24p
- Full HD up to 60p
- 3.0″ 1,036k-Dot OLED Monitor
- 2,359K-Dot OLED Live View Finder
- Support for 59.94p, 23.98p, 50p, & 24p
- 4:2:2 8-Bit or 10-Bit HDMI Output
- High-Speed 49-Point Autofocus
- Magnesium Alloy, Weather-Sealed Body
Panasonic Lumix DMC-GH3 Major Features
- 16.05MP Digital Live MOS Sensor
- 4-CPU Venus Engine
- Micro Four Thirds System
- 3.0″ 614k-Dot Free-Angle OLED Monitor
- 1744k-Dot OLED Live View Finder
- Full HD 1080p Video at 60fps
- 20fps Continuous Shooting
- Built-In Wi-Fi to Link to Smart Devices
- Full-Area Auto Focus System, Pinpoint AF
- Magnesium Alloy, Weather-Sealed Body
Panasonic Lumix DMC-GH4 vs. Panasonic Lumix DMC-GH3 Specification Comparison Table.
Sensor: Panasonic GH4 features newly developed sensor optimized for video recording.
New generation of Venus image Processor in GH4 – 3D Noise Reduction (3DNR) and Multiprocessor Noise Reduction (MNR) work together to attain superb noise-reducing performance.
AF System: Panasonic Lumix DMC-GH4 feature contrast based AF system but due to integration of DFD (Depth from Defocus) technology, you get AF speeds of approximately 0.07 sec in AFS mode. On the other hand Panasonic Lumix DMC-GH3 feature Contrast Detect AF System with 23 AF Points.
More AF Points: Panasonic Lumix DMC-GH4 have More AF points Compared to Panasonic Lumix DMC-GH3, hence you get more area under AF points with Panasonic Lumix DMC-GH4.
Better low light performance – The Panasonic Lumix DMC-GH4 have more ISO range compared to Panasonic Lumix DMC-GH3, The more the ISO range you have the less noise you will see in your images.
Electronic Front & Rear Shutter – Both camera uses Electronic and Mechanical shutter, but GH4 gives you more range.
Top Continuous shooting speed: Panasonic Lumix DMC-GH3 features fast shooting speed compared to Panasonic Lumix DMC-GH4.
The Panasonic GH4 can record 4K videos – GH4 can record 4K video at 23.98p, 24p or 29.97p, and 17:9 DCI (Digital Cinema Initiatives) 4K 4096×2160 videos at 24p. 4K resolutions can be recorded as MOV or MP4 files in high bitrate 100 Mbps IPB codec. On the other hand Panasonic Lumix DMC-GH3 is limited to Full HD video recording.
The Panasonic Lumix DMC-GH3 is limited to Full HD Video Recording – With Panasonic Lumix DMC-GH3, you can record Full HD videos upto 60 fps frame rate.
Display: Panasonic Lumix DMC-GH4 features bigger and high resolution display compared to Panasonic Lumix DMC-GH3.
Panasonic Lumix DMC-GH4 features Touch OLED Screen display on the other hand Panasonic Lumix DMC-GH3 have LED Screen display, so we get more flexibility while composing our shot with Panasonic Lumix DMC-GH4.
Battery Life (CIPA): Panasonic Lumix DMC-GH3 features longer battery life (According to CIPA) compared to Panasonic Lumix DMC-GH4.
Dimensions: Panasonic Lumix DMC-GH3 is smaller than Panasonic Lumix DMC-GH4.
Weight: Panasonic Lumix DMC-GH3 light-weight than Panasonic Lumix DMC-GH4.
In-Camera RAW Data Development – The Panasonic DMC-GH4 offers in-camera RAW conversion tool where you can customize the color space setting (SRGB / Adobe RGB) white balance, noise reduction, sharpness, and hue. Pre-Styles such as Lumix’s Photo Style, Intelligent D-Range Control, and Intelligent Resolution can also be applied.
High ISO Test Between Panasonic GH4 vs. Panasonic GH3
Verdict: The Panasonic GH4 is a true successor of Panasonic GH3 camera, you get optimized sensor, new image processor, 4K video recording option and FAST AF system.
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