Before revision: In July 2000, Sony announced the signing of a technology licensing agreement with SLM Sony Develops a Grating Light Valve display device that gives high resolution, excellent contrast ratio and wide color reproductionSony Signs Technology License Agreement with SLM for the implementation of GLV technology in laser projectors for large venues, but by 2004 Sony announced the SRX-R110 front projector using its own LCoS-based technology SXRD.
After revision: In July 2000, Sony announced the signing of a technology licensing agreement with SLM Sony Develops a Grating Light Valve display device that gives high resolution, excellent contrast ratio and wide color reproduction for the implementation of GLV technology in laser projectors for large venues, but by 2004 Sony announced the SRX-R110 front projector using its own LCoS-based technology SXRD.