Datacolor Spyder Checkr Video is a colour reference chart for use with video vectorscopes, waveform monitors and professional video editing software such as DaVinci Resolve, Adobe Premiere and Final Cut Pro, to ensure accurate video colour and exposure. Spyder Checkr Video allows users to colour calibrate one or more camera and lens combinations to help get colour correct at the start of shooting, in addition to streamlining the post-production workflow. The Spyder Checkr Video system includes a unique, patent-pending Colour Pattern Card that provides more colour information at a glance. When viewed with a vectorscope, the card generates a pattern of hues at two saturation levels, allowing you to see how all colours are being captured, not just primary and secondary colours. The easy-to-understand circular pattern that's generated provides an unprecedented level of colour information, instantly.