Features magnesium alloy full diecast body and advanced splash, dustproof construction
The DMC-GH3 boasts high-precision, high-speed dual OLED (Organic Light-Emitting Diode) displays for LVF (Live View Finder) and rear monitor. Increasing the resolution of the display area to 1,744K-dot equivalent, the new 16:9 Wide Screen LVF boasts approx.1.34x / 0.67x (35mm camera equiv.) magnification and 100% field of view and eye point of approximately 21 mm. By adopting the OLED display, the time lag is minimized dramatically compared with the predecessor DMC-GH2. The image output between the LVF and the rear monitor is switched automatically with the eye sensor on the LVF, which features options of sensitivity - high, low and off - to reduce accidental activation of the rear monitor.
The 3.0-inch 614K-dot free-angle OLED rear monitor (3:2 aspect) with wide-viewing angle rotates 180° to the side and tilts 270° up and down offers approx. 100% of field of view. The OLED rear monitor adopts static touch control for smoother operation either in shooting or in playback.
The DMC-GH3 captures moving subjects clearly with the burst shooting at 6 fps in full resolution (max. 18 consecutive shots of RAW+JPEG) and 20 fps in 4-megapixel recording using an electronic shutter(max. 80 consecutive shots of JPEG).
The DMC-GH3 comes with a Level Gauge which lets the camera detect the horizontal/vertical angle of view with its internal level working with the acceleration sensor. Photos shot in a portrait aspect will be automatically displayed vertically whichever lens is used.
4. Superb controllability and rugged design
Panasonic developed DMC-GH3 in pursuit of the best-balanced body design possible with the ergonomic grip and optimum layout of control buttons and dials. Each button has a single function to allow intuitive operation. Major controls such as shutter speed, exposure compensation, ISO and white balance settings can be quickly adjusted with the front/rear dials and rear jog dial. Users can customize a total of 7 function buttons (5 in buttons and 2 in the touch menu tab) by allotting a function they use often. The control panel is fully redesigned enabling even more intuitive operation. Using the LUMIX G Series' first detachable battery grip with integrated controls for vertical shooting angle, which was developed concurrently with the LUMIX GH3, the user can operate the dials and buttons easily in virtually the same way when shooting horizontally.
The new LUMIX GH3 is tough enough to withstand heavy field use. The main structural features of the LUMIX GH3 are its magnesium alloy full diecast frame and splash / dustproof construction.
Like previous models, the LUMIX GH3 has many moving parts, such as the free-angle OLED rear monitor. Thus, ensuring a high level of splash / dust resistance was not an easy task. In particular, careful attention was given to the popup flash. To prevent vignetting caused by the lens, the popup flash incorporates a sliding mechanism that raises the flash to its operating position. Panasonic has taken thorough measures to prevent the entry of dust and water from this section. There are also splash/dust-proof interchangeable lenses (LUMIX G X VARIO 12-35mm / F2.8 ASPH. / POWER O.I.S. and LUMIX G X VARIO 35-100mm / F2.8 / POWER O.I.S.) and the new Battery Grip DMW-BGGH3 to secure its high resistance.