TI’s DarkChip 4 is DLP chip that the company claims has a native contrast ratio of 15,000:1 that is 30% better than the previous generation chips. The DarkChip 4 will be incorporated into DLP products in 2008. In addition, TI states that colors are in the trillions. Combined with LED illumination, a DLP TV set [...]

First we had tube TVs based on cathode ray tubes (CRTs). Then TV technology exploded into several: LCD TV, plasma TV, LCoS front/rear projection, DLP front/rear projection, LCD front/rear projection, CRT front/rear projection, SED. There are still others: OLED, TDEL, etc. These different technologies used a variety of light sources: CCFLs, EEFLs, FFLs, LEDs, UHPs, [...]