Panasonic Lumix DMC-GH4 User Manual

2. Getting Started/Basic Operations
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• Always reset the camera when disposing or selling it to prevent personal information saved
within the camera from being misused.
• Always reset the camera after making a copy of personal information when sending the camera
in to be repaired.
• Refer to P220 for details.
• Imaging device and image processing is optimized when the camera is purchased. Use this
function when bright spots that do not exist in the subject get recorded.
• Turn the camera off and on after the pixels are corrected.
• Dust Reduction Function will operate automatically when the camera is turned on, but you can
use this function when you see dust. (P411)
• Refer to P58 for details.
[Reset Wi-Fi Settings]
Reset all settings in the [Wi-Fi] menu to factory default settings.
(Excluding [LUMIX CLUB] (P290))
[System Frequency] —
[Pixel Refresh]
It will perform optimization of imaging device and image
processing.
[Sensor Cleaning]
Dust reduction to blow off the debris and dust that have affixed to
the front of the imaging device is performed.
[Format]
—

Panasonic Lumix DMC-GH4 Specifications

General

Sensor Type	Live MOS
Effective Pixels	16.05 Megapixels
Dimensions	132.9 x 93.4 x 83.9 mm
Lens Mount	Micro Four Thirds
Built-in Flash	No
External Flash	Hot shoe
Sensor Size	17.3 x 13.0 mm
ISO Sensitivity	ISO 200-25600
Autofocus System	Contrast Detect AF
Shutter Speed	1/8000 to 60 sec
Continuous Shooting Speed	12 fps
Video Recording	4K (4096 x 2160) at 24 fps, Full HD (1920 x 1080) at 60/30/24 fps
Viewfinder	Electronic (OLED) with 2, 359k dots
Screen	3.0-inch Fully Articulated Touchscreen, 1, 036, 000 dots
Battery Life	Approx. 500 shots (CIPA standard)
Weight	560 g
File Formats	JPEG, RAW, MP4
Connectivity	Wi-Fi, NFC, HDMI, USB 2.0
Storage Media	SD/SDHC/SDXC card