FHD (Full HD) is the resolution used by the 1080p and 1080i HDTV video formats. The interface can be used to display or record Cable TV, including HDTV programming. FlightAware TV is a web-based aircraft situational display scaled for an HDTV. In June 2013 Samsung announced the Korean availability of a 55-inch curved OLED HDTV. With an HDTV source, the quality can sometimes even surpass DVD. It airs in a 1080i HDTV resolution. The channel broadcasts in HDTV and 3DTV format. It is the third power of 4&colon;3, whereas 16&colon;9 of widescreen HDTV is 4&colon;3 squared. Japan started digital satellite and HDTV broadcasting in December 2000. These broadcasting systems can be used for both SDTV and HDTV. HDCAM SR is used commonly for HDTV television production. DCTs are also commonly used for high-definition television (HDTV) encoder/decoder chips. HDCAM SR was used commonly for HDTV television production. SDTV, PDTV, HDTV and their dupe rules were being defined. These were followed by digital HDTV cameras.