http://panasonic.net/avc/lumix/dslm/gh4_special/
http://www.dpreview.com/news/2014/02/07/panasonic-announces-lumix-dmc-gh4-with-4k-video-support?utm_campaign=internal-link&utm_source=news-list&utm_medium=text&ref=title_0_1
Ролик с аппарата в 4К http://youtu.be/hHKJ5eE7I1k
Видео обзор http://www.youtube.com/watch?v=avOx1gKXWoM
Panasonic Lumix DMC-GH4 specifications
Body type
Body type SLR-style mirrorless
Body material Magnesium alloy
Sensor
Max resolution 4608 x 3456
Other resolutions 4608 x 3072, 4608 x 2592, 3456 x 3456, 3264 x 2448, 3264 x 2176, 2448 x 2448, 2336 x 1752, 2356 x 1560, 1920 x 1080, 1744 x 1744, 1824 x 1368, 1824 x 1216, 1824 x 1024, 1712 x 1712
Image ratio w:h 1:1, 4:3, 3:2, 16:9
Effective pixels 16 megapixels
Sensor photo detectors 17 megapixels
Sensor size Four Thirds (17.3 x 13 mm)
Sensor type CMOS
Processor Venus Engine IX
Color space sRGB, AdobeRGB
Color filter array Primary color filter
Image
ISO Auto, 200-25600
White balance presets 5
Custom white balance Yes (4 spots)
Image stabilization No
Uncompressed format RAW
JPEG quality levels Fine, standard
File format
JPEG (DCF, Exif 2.3)
RAW (RW2)
MPO
Optics & Focus
Autofocus
Contrast Detect (sensor)
Multi-area
Center
Selective single-point
Tracking
Single
Continuous
Touch
Face Detection
Live View
Autofocus assist lamp Yes
Digital zoom Yes (2x, 4x)
Manual focus Yes
Number of focus points 49
Lens mount Micro 4/3 Lens Mount
Focal length multiplier 2×
Screen / viewfinder
Articulated LCD Fully articulated
Screen size 3″
Screen dots 1,036,000
Touch screen Yes
Screen type OLED
Live view Yes
Viewfinder type Electronic
Viewfinder coverage 100%
Viewfinder magnification 0.67×
Viewfinder resolution 2,359,000
Photography features
Minimum shutter speed 60 sec
Maximum shutter speed 1/8000 sec
Exposure modes
Program
Shutter priority
Aperture priority
Manual
Built-in flash Yes
Flash range 17.00 m (at ISO 200)
External flash Yes (via hotshoe or PC sync)
Flash modes Auto, auto/redeye reduction, forced on, forced on/redeye reduction, slow sync, slow sync/redeye reduction, forced off
Flash X sync speed 1/250 sec
Drive modes
Single-shot, continuous, bracketing, self-timer, interval
Continuous drive 12 fps
Self-timer Yes (2 or 10 secs (single or three-shot))
Metering modes
Multi
Center-weighted
Spot
Exposure compensation ±5 (at 1/3 EV steps)
AE Bracketing ±3 (3, 5, 7 frames at 1/3 EV, 2/3 EV, 1 EV steps)
WB Bracketing Yes (3 exposures in blue/amber or magenta/green axis)
Videography features
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)
Format MPEG-4, AVCHD
Videography notes Supports IBP and ALL-Intra codecs; 1080p data rates up to 200 Mbps
Microphone Stereo
Speaker Mono
Storage
Storage types SD/SDHC/SDXC
Connectivity
USB USB 2.0 (480 Mbit/sec)
HDMI Yes (micro-HDMI)
Microphone port Yes
Headphone port Yes
Wireless Built-In
Wireless notes 802.11b/g/n, WPA/WPA2, WPS, Wi-Fi Direct
Remote control Yes (via DMW-RSL1 wired remote)
Physical
Environmentally sealed Yes
Battery Battery Pack
Battery description DMW-BLF19 lithium-ion battery and charger
Battery Life (CIPA) 500
Weight (inc. batteries) 560 g (1.23 lb / 19.75 oz)
Dimensions 133 x 93 x 84 mm (5.24 x 3.66 x 3.31″)
Other features
Orientation sensor Yes
Timelapse recording Yes
GPS None
