Dual Native ISO, a feature offered by the AU-EVA1 5.7K, allows a greater variety of artistic choices as well as the ability to use less light, saving time and money.
WFM Staff · October 31, 2017
Panasonic Media Entertainment Company (PMEC) today announced that it is delivering its AU-EVA1 5.7K handheld cinema camera, distinguished by a pixel count of 5720 H x 3016 V (17.25 million), Dual Native ISO ratings of 800 and 2,500, and 14- stops of dynamic range. The highly-anticipated EVA1 has a suggested list price of $7,495. “The EVA1 has generated enormous interest since it was first announced in June,” noted Mitch Gross, PMEC Cinema Product Manager.
“It is Panasonic’s first compact, handheld Super-35 camera, filling a gap between smaller cameras such as the GH5 and the DVX200 and our high- end VariCam lineup. The EVA1’s sensor is a new 5.7K design, with almost twice as many photosites as a 4K sensor, which means the 4K videos recorded in the camera will be crystal clear with rich color information.
The EVA1 also inherits the unique Dual Native ISO sensor technology from our cinema VariCam line, allowing it to shoot in bright sunlight or night exteriors without compromising the image quality. And the 14 stops of Dynamic Range capture a huge scope of exposure detail.” The newly-designed EVA1 sensor is Super-35 sized (24.60mm x 12.97mm) with 5.7K resolution. With an active resolution of 5720 x 3016, the EVA1 delivers more than 17.25 million photosites, nearly double the 8.8 million for 4K DCI (4096 x 2160).
By starting at a higher native resolution, the 5.7K sensor yields a higher resolving image when downsampled to 4K, UHD, 2K, or even 720p. Additionally, the increased color information results in a finer, more accurate finished image.
A key feature of the VariCam cameras, Dual Native ISO utilizes a process that allows the sensor to be read in a fundamentally different way, extracting more information without degrading the image. This results in a camera that can switch from a standard sensitivity to a high sensitivity with almost no increase in noise or other artifacts. Dual Native ISO has allowed cinematographers a greater variety of artistic choices as well as the ability to use less light on set, saving time and money.