Panasonic has taken a different approach to camera development with the stills-focused DC-G9 Micro Four Thirds Mirrorless Camera, which has a variety of newly developed functions and features that will appeal to photographers. Central to the imaging process is the combination of a 20.3MP Live MOS sensor and the latest Venus Engine processor, enabling the capture of sharp images and video with sensitivities ranging up to ISO 25600. Extremely fast speeds are also made available with up to 60 fps continuous shooting with the electronic shutter function. If you want to shoot video along with stills the G9 is very accommodating, offering UHD 4K at up to 60p.
This improved speed is seen in many different aspects, including an enhanced Depth-from-Defocus autofocus system with 225 areas for fast, precise focusing across the frame. A rear joystick has been implemented as well for intuitive control over the current focus point. Another benefit of boosted processing is the inclusion of 6K PHOTO at 30 fps and 4K PHOTO at up to 60 fps, allowing users to capture 18MP or 8MP images, respectively, at exceptional frame rates. Beyond speed, the 5-axis sensor stabilization system supports Dual I.S. 2.0 and can compensate for up to six stops of camera shake. And a significant addition made possible with this new system is a multi-shot mode that captures eight separate images and compiles them into a single 80MP raw image.
It isn't just performance that has been optimized, as the G9 has a redesigned body that is splash, dust, and freezeproof. The body gains a top status LCD for quick access to essential settings without needing to check the LCD or viewfinder, which have also been improved. Most notably, the OLED viewfinder is improved with a 0.83x magnification and 3.68m-dot resolution. The EVF has a fast 120 fps refresh rate as well for lag-free viewing. Additionally, the LCD is now a 3.0" 1.04m-dot free-angle touchscreen for working intuitively and at odd angles.
|Lens Mount||Micro Four Thirds|
|Camera Format||Micro Four Thirds (2x Crop Factor)|
|Pixels||Actual: 21.77 Megapixel
Effective: 20.3 Megapixel
|Maximum Resolution||5184 x 3888|
|Aspect Ratio||1:1, 3:2, 4:3, 16:9|
|Sensor Size||17.3 x 13 mm|
|Image File Format||JPEG, RAW|
|Image Stabilization||Sensor-Shift, 5-Axis|
|ISO Sensitivity||Auto, 200 to 25600 (Extended: 100 to 25600)|
|Shutter Speed||Electronic Front Curtain Shutter
1/8000 to 60 Seconds
1 to 30 Minutes in Bulb Mode
1/32000 to 1 Second
1/16000 to 1/25 Second in Movie Mode
|Metering Method||Center-Weighted Average, Multiple, Spot|
|Exposure Modes||Aperture Priority, Manual, Program, Shutter Priority|
|Exposure Compensation||-5 to +5 EV (1/3 EV Steps)|
|Metering Range||0 to 18 EV|
|White Balance||Auto, Cloudy, Color Temperature, Daylight, Flash, Incandescent, Shade, White Set|
|Continuous Shooting||Up to 9 fps at 20.3 MP
Up to 12 fps at 20.3 MP
Up to 20 fps at 20.3 MP
Up to 60 fps at 20.3 MP
Up to 30 fps at 18 MP
Up to 60 fps at 8 MP
|Self Timer||2/10-Second Delay|
|Recording Modes||MP4 4:2:0 8-Bit
UHD 4K (3840 x 2160) at 59.94p [150 Mb/s]
UHD 4K (3840 x 2160) at 23.976p/29.97p/59.94p [100 Mb/s]
Full HD (1920 x 1080) at 59.94p [28 Mb/s]
Full HD (1920 x 1080) at 29.97p/180p [20 Mb/s]
Full HD (1920 x 1080) at 59.94p [28 Mb/s]
Full HD (1920 x 1080) at 59.94i [17 to 24 Mb/s]
Full HD (1920 x 1080) at 23.976p [24 Mb/s]
|External Recording Modes||4:2:2 8-Bit
UHD 4K (3840 x 2160)
Full HD (1920 x 1080)
|Recording Limit||Up to 29 Minutes, 59 Seconds|
|Audio Recording||Built-In Microphone (Stereo)
External Microphone Input
|Audio File Format||AAC, Dolby Digital 2ch, Linear PCM|
|Focus Type||Auto and Manual Focus|
|Focus Mode||Continuous-Servo AF (C), Flexible (AFF), Manual Focus (M), Single-Servo AF (S)|
|Autofocus Points||Contrast Detection: 225|
|Autofocus Sensitivity||-4 to +18 EV|
Viewfinder and Monitor
|Viewfinder Resolution||3,680,000 Dot|
|Viewfinder Eye Point||21 mm|
|Viewfinder Magnification||Approx. 0.83x|
|Diopter Adjustment||-4 to +3|
|Monitor Resolution||1,040,000 Dot|
|Monitor Type||Articulating Touchscreen LCD|
|Flash Modes||Auto, Auto/Red-Eye Reduction, Forced On, Forced On/Red-Eye Reduction, Off, Slow Sync, Slow Sync/Red-Eye Reduction|
|Maximum Sync Speed||1/250 Second|
|Flash Compensation||-3 to +3 EV (1/3 EV Steps)|
|Dedicated Flash System||TTL|
|External Flash Connection||Hot Shoe, PC Terminal|
|Memory Card Slot||2 x SD/SDHC/SDXC|
|Connectivity||3.5mm Headphone, 3.5mm Microphone, 2.5mm Sub-Mini, HDMI A (Full Size), USB 3.0|
|Operating Temperature||14 to 104°F / -10 to 40°C|
|Operating Humidity||10 to 80%|
|Battery||1 x DMW-BLF19 Rechargeable Lithium-Ion, 7.2 VDC, 1860 mAh|
|Dimensions (W x H x D)||5.4 x 3.8 x 3.6" / 136.9 x 97.3 x 91.6 mm|
|Weight||1.27 lb / 579 g (Body Only)|
Optimized for high-speed high-resolution imaging, the G9 packs in both a 20.3MP Light MOS Micro Four Thirds sensor and an enhanced Venus Engine processor to create sharp, detailed stills and UHD 4K video. This configuration maximizes resolution while keeping noise to a minimum, permitting the use of sensitivities up to ISO 25600. It is also very fast, enabling continuous shooting rates of up to 60 fps with AF-S and 20 fps with AF-C when using the G9's electronic shutter or 12 fps for AF-S and 9 fps for AF-C using the mechanical shutter.
Supplementing the camera's stellar stills feature set is UHD 4K video recording at up to 60p. The G9 offers internal recording with an 8-bit color depth and 4:2:0 sampling using Long GOP compression to keep files sizes manageable. Users also have access to various frame rates, including 60p, 30p, and 24p in UHD 4K and 60p and 24p in Full HD. Slow motion video is available in the Creative Video Mode with support for 60 and 48 fps resolution in UHD 4K and up to 180 fps in Full HD.
In order to maximize image quality, the G9 features a full-size HDMI output for using an optional external recorder to receive 8-bit 4:2:2 footage at all resolutions up to UHD 4K at 30p. Also, both a 3.5mm headphone jack and 3.5mm microphone input are available for improving audio capture.
Utilizing the G9's video recording capabilities, a trio of still shooting modes are available for recording continuous 8MP stills at a 60 or 30 fps shooting rate or 18MP stills at a 30 fps shooting rate:
Helping to achieve the utmost sharpness when photographing handheld, Dual I.S. 2 combines the G9's sensor-shift image stabilization technology with lens-based image stabilization to compensate for a broader range of movement types to render sharper, clearer imagery. Dual I.S. 2 requires the use of compatible Lumix lenses featuring O.I.S. This stabilization system is able to compensate for approximately six stops of camera shake.
For accelerated autofocus performance, and Advanced DFD (Depth-From-Defocus) technology is employed to quickly calculate the distance to subjects and adjust the focusing position in as little as 0.04 seconds, which enables continuous shooting up to 20 fps with continuous AF. This contrast-detection type focus method benefits both still and video recording modes, as well as subject tracking applications where subject color, size, and motion vectors are used to intelligently lock-onto the moving subjects and ensure precise focus. The sensitivity and speed can be adjusted to further improve performance with certain subjects. It also features 225 AF areas, which provide excellent control over where the camera will focus. Additionally, supporting working in low-light conditions, a Starlight AF feature enables accurate AF performance down to -4 EV.
Benefitting manual focus operation, focus peaking is available that highlights bright edges of contrast with a colored outline for quickly recognizing your focus point, as well as Touch MF Assist for touch-to-focus operation. Other AF features include an AF Point Scope setting that temporarily magnifies the subject by 3x to 10x for confirmation of the focus position and a custom selectable AF zone for Multi AF / Custom Multi AF.
By using sensor-shift stabilization technology the G9 can use a High Resolution Mode to capture and compile eight separate images to create a single 80MP raw file. This system creates a more highly detailed and color accurate image than a single shot alone can produce and can create an image with a 10368 x 7776 resolution.