Digital multimedia broadcasting: Difference between revisions

T-DMB works flawlessly in vehicles traveling up to 300 km/h.{{Citation needed|date=October 2011}} In tunnels or underground areas, both television and radio broadcast is still available, though DMB may skip occasionally. In South Korea, some long distance buses adopted T-DMB instead of satellite TV such as Sky TV. It works quite well even though the resolution is 240p, lower than satellite at 240p. In comparison, satellite is usually 480p or higher.{{Citation needed|date=April 2011}}