The Sony LKRI-003 is a dual link HD-SDI input board designed for SXRD 4K digital cinema projector such as the Sony SRX-R320 / SRX-R320P, SRX-T110, SRX-R110, SRX-R105, SRX-T105, SRX-420 / SRX-420P, and more. This input board is designed to give a solution to high picture quality requirements in Digital Intermediate, Color Grading, and Theatrical Projection. It enables RGB 4:4:4 and YPbPr 4:4:4 10-bit signal interface and allows projection of motion picture images with accurate and precise color tonal reproduction. Single link HD 4:2:2 available across all frame rates. Dual link required for 4:4:4. It can easily be installed in the projector's IFB slots and up to four units can be installed in a single projector (four boards are required to display a 4K image).