Zacuto Kameleon Pro EVF.
The Kameleon Pro EVF, ‘powered by JTZ’, offers all the excellent features of the original PLUS Waveform, Vectorscope, and a new display interface. With this EVF and our trio of powerful Gratical EVFs, we have an EVF for every shooting style. The Kameleon differs over the Graticals by offering 4K HDMI input downscaled to 1080P, and 3D LUTS.
The Kameleon has a 4 pin Lemo power jack and a single SDI and HDMI input. The Kameleon is the perfect EVF for Mirrorless and DSLR cameras and it's SDI input adds versatility so that you can use it on a wide variety of other cameras. Like all Zacuto EVFs, It features a built-in -1 to +4 diopter range and Zacuto’s patented essential anti-fog coating formula. It never fogs in humidity or freezing temperatures. An auto-closing eyecup door helps prevent your display from getting burned by the sun.