Terrestrial television systems
Comparison of digital terrestrial television systems

Terrestrial television systems

Section Title: Comparison of digital terrestrial television systems
Table Section Text: None

System	Digital Modulation	Resolution (Lines)	Frame rate	Data rate	Hierarchical Mod.	Ch. B/W (MHz)	Video B/W	Audio offset	Video Coding	Audio Coding	Interactive TV	Digital subchannels	Single-Frequency Network	Predecessor format(s)	Mobile?

ATSC 1.0	8VSB, A-VSB and E-VSB in the works	1080	up to 60p	19.39 Mbit/s	No	6	4.25? digital carrier at 1.31 MHz	?	H.262	Dolby Digital, AC3, MPEG-1 Layer II	DSM-CC MHEG-5, PSIP	Yes	Partial	NTSC	Not yet, ATSC-M/H in the works

ATSC 3.0	COFDM (QPSK, 4096QAM)	2160p/4K	up to 120p	57 Mbit/s	Yes	6	4.5	?	H.265/Scalable HEVC	Dolby AC-4, MPEG-H	Yes	Yes	Yes	NTSC, ATSC 1.0	Yes

DVB-T	COFDM (QPSK, 16QAM/64QAM)	1080	up to 50p	Up to 31.668 Mbit/s	Yes	5, 6, 7, or 8	?	?	H.262, H.264	MPEG-1 Layer II, HE-AAC	DSM-CC MHEG-5, DVB-SI	Yes	Yes	PAL, SECAM	Yes (DVB-H)

DVB-T2	COFDM (QPSK, 16QAM, 64QAM, 256QAM)	1080	up to 50p	Up to 50.34 Mbit/s	Yes	1.7, 5, 6, 7, 8, or 10	?	?	H.264, H.262	MPEG-1 Layer II, HE-AAC	DSM-CC MHEG-5, DVB-SI	Yes	Yes	DVB-T	DVB-NGH

DTMB	TDS-OFDM	1080	up to 50p	?	?	6, 7, or 8	?	?	MPEG-2, H.264/MPEG-4 AVC, AVS	MPEG-1 Audio Layer II, AC3, DRA	Yes	?	Yes	PAL	Yes

ISDB-T	16/64QAM-OFDM (QPSK-OFDM/ DQPSK-OFDM)	1080?	up to 60p	23 Mbit/s	Yes	6 (5.572 + 428 kHz guard band)	?	?	H.262/ H.264 (1seg)	AAC	No	Yes	Yes	NTSC	Yes, ISDB-Tmm/1seg

ISDB-Tb (SBTVD)	BST-OFDM	1080?	?	?	Yes	6	?	?	H.264	HE-AAC	Yes, Ginga	Yes	Yes	PAL-M, PAL-N, PAL-Nc, NTSC	Yes, 1seg

MediaFLO	OFDM (QPSK/16QAM)	?	?	?	?	5.55	?	?	?	?	Yes	?	?	NTSC (Channel 55)	Yes

T-DMB	OFDM-DQPSK	?	?	?	?	?	?	?	H.262/ H.264	HE-AAC	?	?	?	NTSC	Yes

Sentence(s)

The 8-VSB modulation supports a digital data of 19.39 Mbit/s.

final_sentence: The 8-VSB modulation supports a digital data of 19.39 Mbit/s.