Forth Dimension Displays technology is based on a proprietary, high-speed, ferroelectric liquid crystal on silicon (LCOS) platform. This architecture has major advantages in performance over other liquid crystal and MEMS based technologies. As leading innovators in this technology, a substantial portfolio of patents protects our technology.
Digital, fast switching liquid crystal combined with our electronics and software expertise enables our microdisplay to process images purely in the time domain – the 4th Dimension. By this approach, colour and grey scale generation are achieved on one high fill factor pixel matrix and there are no RGB sub-pixels, no separate RGB beams, no tilting mirrors and no analog conversions to detract from the quality of the image. This delivers performance advantage to our customers.
Forth Dimension Displays calls this advantage Time Domain Imaging (TDI™)
Our technology is only offered in resolutions where this quality can truly be appreciated. All our microdisplays have 1M+ pixels, with each pixel capable of 24-bit colour at high video frame rates.
The fast switching nature of TDI™ is well-matched and readily compatible with numerous leading LED and laser diode illuminators. Not only can high colour depth be achieved but it can also be complimented by the wide colour gamut supplied by these light sources. A perfect match.