<Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (May 2010) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (May 2010) (Learn how and when to remove this template message) </Td> </Tr> <Table> <Tr> <Th> List of digital television broadcast standards </Th> </Tr> <Tr> <Th> DVB standards (countries) </Th> </Tr> <Tr> <Td> <Ul> <Li> DVB - T (terrestrial) <Ul> <Li> DVB - T2 </Li> </Ul> </Li> <Li> DVB - S (satellite) <Ul> <Li> DVB - S2 </Li> <Li> DVB - S2X </Li> </Ul> </Li> <Li> DVB - C (cable) <Ul> <Li> DVB - C2 </Li> </Ul> </Li> <Li> DVB - H (handheld) <Ul> <Li> DVB - NGH </Li> <Li> DVB - T2 - Lite </Li> </Ul> </Li> <Li> DVB - SH (satellite) </Li> </Ul> </Td> </Tr> <Tr> <Th> ATSC standards (countries) </Th> </Tr> <Tr> <Td> <Ul> <Li> ATSC (terrestrial / cable) <Ul> <Li> ATSC 2.0 <Ul> <Li> ATSC 3.0 </Li> </Ul> </Li> </Ul> </Li> <Li> ATSC - M / H (mobile / handheld) </Li> </Ul> </Td> </Tr> <Tr> <Th> ISDB standards (countries) </Th> </Tr> <Tr> <Td> <Ul> <Li> ISDB - T (terrestrial) <Ul> <Li> ISDB - T International SBTVD (Brazil) </Li> </Ul> </Li> <Li> ISDB - S (satellite) </Li> <Li> ISDB - C (cable) </Li> <Li> 1seg (handheld) </Li> </Ul> </Td> </Tr> <Tr> <Th> DTMB standards (countries) </Th> </Tr> <Tr> <Td> <Ul> <Li> DTMB (terrestrial) <Ul> <Li> DTMB - A </Li> </Ul> </Li> <Li> CMMB (handheld) </Li> </Ul> </Td> </Tr> <Tr> <Th> DMB standard (countries) </Th> </Tr> <Tr> <Td> <Ul> <Li> T - DMB (terrestrial) </Li> <Li> S - DMB (satellite) </Li> </Ul> </Td> </Tr> <Tr> <Th> Codecs </Th> </Tr> <Tr> <Td> <Ul> <Li> Video <Ul> <Li> HEVC </Li> <Li> H. 262 / MPEG - 2 Part 2 </Li> <Li> H. 264 / MPEG - 4 AVC </Li> <Li> AVS </Li> <Li> VC - 1 </Li> </Ul> </Li> <Li> Audio <Ul> <Li> MP2 </Li> <Li> MP3 </Li> <Li> AC - 3 </Li> <Li> E-AC - 3 </Li> <Li> AAC </Li> <Li> HE - AAC </Li> </Ul> </Li> </Ul> </Td> </Tr> <Tr> <Th> Frequency bands </Th> </Tr> <Tr> <Td> <Ul> <Li> VHF </Li> <Li> UHF </Li> <Li> SHF </Li> </Ul> </Td> </Tr> <Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> </Table>

What is the range of digital tv signals