Panasonic Lumix DMC-GH4 User Manual

181
7. Flash
∫ The available flash range (approximation)
When you use certain lenses, light from the flash may be
blocked or fail to cover the lens field of view, causing dark
areas to appear in the resulting pictures.
The distance at which light from the flash is blocked by lens, and
the distance to which light from the flash is delivered vary
depending on the lens used.
•
The ranges are those of when the ISO sensitivity is set to [AUTO] and [ISO Limit Set] (P133) is
set to [OFF].
• Observe the following points. Not doing so may cause the camera to deform, discolor or
malfunction.
– Do not bring objects too close to the flash.
– Do not close the flash while it is firing.
– When using a setting that uses a pre-flash, such as [Forced On/Red-Eye], do not close the
flash immediately after the camera emits a pre-flash.
• It may take time to charge the flash if you repeatedly take pictures. You must wait a moment to
take the next picture while the flash icon is blinking red indicating the flash is charging. Take a
picture after the access indication disappears.
• When you attach an external flash, it takes priority over the built-in flash. Refer to P347 for the
external flash.
• In the following cases, the flash is fixed to [Œ] (forced flash off).
– When recording motion pictures
– When [Electronic Shutter] is set to [ON]
– When [HDR] is set to [ON]
– When [Silent Mode] is set to [ON]
When the interchangeable lens (H-HS12035) is used
Wide Tele
30 cm (0.98 feet) to 17.1 m
(56 feet)
30 cm (0.98 feet) to 17.1 m
(56 feet)
When the interchangeable lens (H-FS14140) is used
Wide Tele
50 cm (1.6 feet) to 13.7 m
(45 feet)
50 cm (1.6 feet) to 8.5 m
(28 feet)

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