BBC Red Button it exits the service. Usage of these boxes dwindled further as technology developed. They used "original" technology and as such were not upgradable. Following each regional changeover to full digital TV broadcasting, the remaining units are no longer of use, as they do not support the "8K-mode" for DVB-T introduced across the UK as part of the digital switchover. BBC Red Button BBC Red Button is a branding used for digital interactive television services provided by the BBC, and broadcast in the United Kingdom. The services replaced Ceefax, the BBC's analogue teletext service. The service was launched in September 1999
TVNZ Teletext TVNZ Teletext TVNZ teletext was the only analog teletext in New Zealand. It was also available on Freeview. It was launched in 1984 with funding raised in the 1981 New Zealand Telethon, to provide news and information for the deaf. The information service closed on 2 April 2013, but television captions will continue. TVNZ cited the reasons for closure due to the aging equipment used and the reduce need for such a service as most information can now be found online. It carried: It also had captions to most recorded programs. Teletext was available to viewers of TVNZ channels such