Hitachi SK-UHD4000 Ultra High Definition Studio and Field Camera Package

The SK-UHD4000 was the world’s first UHD camera to employ industry-standard B4 2/3 inch bayonet lenses. 2/3 inch sensors deliver the deep depth of field and high sensitivity needed for traditional TV studio and sports production. Additionally, broadcasters, rental houses and mobile sports trucks have huge investments in existing B4-mount HD television lenses. Many single sensor 4K TV production cameras have been prohibitively expensive due to the special lenses required. Employs B4 [BTA S-1005A] 2/3-inch industry standard lenses. B4 lenses have a standardized image size, flange-back distance and electrical interface. Compatible with existing and future HDTV broadcast, bayonet mount lenses from all manufacturers. Allows 4K productions using HD B4 mount optics without any sort of attenuating adapter. Unique Hitachi 4 port prism best preserves the lens MTF (Modulation Transfer Function) that provides the maximum contrast in 4K images. The camera's optical block employs 'dual-green' and 'p