This article on Giving Your Video That Cinematic Look – Why Understanding ISO Is Just as Important as Having the Right Gear is from guest author Corey Benoit.
From Still to Motion
Like many, my projects require both still and motion images and are often lacking essential light to simplify the production. Switching between the two, I have found that understanding ISO is equally as important as selecting the right gear for your shoot. This article takes a look at ISO and gear for creating cinematic video in low light situations.
The ISO Myth
Many photographers and videographers think that ISO only affects the overall exposure of the image or the light being received by the sensor, and this is a myth. ISO doesn’t just affect the exposure or the lightness/brightness of an image. It basically destroys the color integrity and accuracy. Your greens will take on a lighter shade and will most likely have noise. Reds turn into more of an orangey kind of red, and blues will typically take on a cyan color. Color pollution is a problem with higher ISO. The color matrix will be polluted the more you push the ISO. Not to mention the damage that is done to the black/gray shades. They are polluted very badly with higher ISO. [Read more…]
Blackmagic Design has dropped the prices on its Studio Camera HD and Studio Camera 4K models. The HD model will reduce in price by $300 and the Ultra HD model will reduce in price by $500.
Blackmagic notes that the reason for the price drop is based on customer feedback regarding the lack of use of the fiber connection. Blackmagic has removed the connection from the cameras and made it an aftermarket accessory that can simply be plugged into the camera.
Personally, I think the biggest detraction from the studio cameras is the lack of lens options. Sure there are plenty of Micro Four Thirds cameras in the world and you can buy an adapter for virtually any other lens mount. However, many users would like to put studio B4 lenses on these cameras and that is just a clunky option.
If Blackmagic had built these cameras with a 2/3″ sensor and a native B4 lens mount, I don’t think they could make them fast enough. Sometimes, a bigger sensor is not always the best option.