Engineering Service, Inc.
Panasonic has previewed the AU-EVA1, at Cine Gear Expo 2017 in Los Angeles, USA, a new 5.7K cinema camera positioned between the Panasonic Lumix GH5 4K mirrorless camera and the VariCam LT 4K cinema camera. Compact and lightweight, the AU-EVA1 is tailor-made for handheld shooting, but also well suited for documentaries, commercials, and music videos.
For cinema-style acquisition, we realised there was a space between the GH5 and the VariCam LT,” said EMEA Marketing Manager Nela Pertl. “With its compact size and new 5.7K sensor, the EVA1 fills that gap for a variety of filmmaking applications.”
The EVA1 contains a newly designed 5.7K Super 35mm-sized sensor for capturing true cinematic images. By starting at a higher native resolution, the 5.7K sensor yields a higher resolving image when down sampled to 4K, UHD, 2K, and even 720p. The increased colour information results in a finer, more accurate finished image.
One of the key features of the VariCam 35, VariCam LT, and VariCam Pure is dual native ISO. Utilising a process that allows the sensor to be read in a fundamentally different way, dual native ISO extracts more information from the sensor without degrading the image. This results in a camera that can switch from a standard sensitivity to a high sensitivity without an increase in noise, or other artifacts.
“On the VariCams, dual native ISO has allowed cinematographers to use less light on set, saving time and money, as well as allowing for a great variety of artistic choices. The EVA1 will include dual native ISO, but the camera is currently being tested to determine final ISO specifications,” added Nela Pertl.
The ability to capture accurate colours and rich skin tones is a must for any filmmaker. Like the VariCam lineup of cinema cameras, the EVA1 contains V-Log/V-Gamut capture to deliver high dynamic range and broad colours. V-Log has log curve characteristics that are somewhat reminiscent of negative film and V-Gamut delivers a colour space even larger than film. The EVA1 will also import the celebrated colourimetry of the VariCam line.
Weighing only 1.2Kg (body-only) with a compact form factor (17cm x 13.5cm x 13.3cm) and a removable handgrip, EVA1 can be used for efficient handheld shooting applications and can also be mounted on a drone, gimbal rig, or jib arm for complex yet smooth camera moves. There will also be numerous mounting points and Panasonic is currently working with top accessory makers to allow further customisation with the EVA1.
EVA1 records to readily-available, lower-cost SD cards. The camera can record in several formats and compression rates, and offers up to 10-bit 422, even in 4K. A complete breakdown of recording formats will be available at the time of the EVA1’s release.
The camera utilises a native EF-mount, giving shooters access to the broad EF lens ecosystem, including dozens of cinema-style prime and zoom lenses from numerous manufacturers. Electronic Image Stabilisation (EIS) is employed to compensate for camera shake and blurring, which will help smooth out handheld or shoulder-mount shots on documentary or run-and-gun projects. Behind the lens mount, an integrated ND filter wheel in 2, 4, and 6 stops allows for precise exposure control.
As a professional video production tool, the EVA1 offers dual balanced XLR audio inputs and 4K-capable video outputs in both HDMI and SDI. In a future firmware upgrade, EVA1 will offer 5.7K RAW output to 3rd party recorders.
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