Digital Reception (DVB-T)
Transmission Standards:
DVB-T, MPEG2,DVB-T, MPEG4 HD
i. DEMODULATION
-Symbol rate: COFDM with 2K/8K FFT mode.•
-Modulation: 16-QAM - 64-QAM FEC for all DVB•
modes (automatically found)
MHEG-5 ENGINE compliant with ISO/IEC 13522-5•
UK engine Prole (UK only)
Object carousel support compliant with ISO/IEC•
135818-6 and UK DTT prole(UK only)
Frequency range: 474-850 MHz for UK models•
ii. VIDEO
-H.264 (MPEG-4 part 10) main and high prole level•
4.1/MPEG-2 MP@HL video decoder.
-HD display multi format capable (1080i, 720p,•
576p)
-CVBS analogue output.(In HD channels, this will•
not be available
iii. AUDIO
-MPEG-1 layer I/II, MPEG-2 layer II, AAC, HEAAC,•
AC3, E-AC3
-Sampling frequencies supported are 32, 44.1 &•
48 kHz
Digital Reception (DVB-C)
Transmission Standards:
DVB-C, MPEG2, DVB-C, MPEG4
i. DEMODULATION
-Symbolrate: 4.0 Msymbols/s to 7.2 Msymbols/s
- Modulation: 16-QAM , 32-QAM ,64-QAM, 128-QAM
and 256-QAM
ii. VIDEO
- All MPEG2 MP@ML formats with up-conversion and
ltering to CCIR601 format.
-CVBS analogue output
iii. AUDIO
-All MPEG1 Layer 1 and 2 modes
-Sampling frequencies supported are 32, 44.1 & 48
kHz.
Digital Reception (DVB-T2)
Demodulation
-QPSK, 16QAM, 64QAM, 256QAM with 1k, 2k, 4k,
8k, 16k, 32k FFT mode
Frequency Band
- UHF/ VHF
Channel BW
- 8 MHz /7MHz
Proles
- MPEG-4 H.264/AVC HP@L 4.0, MP@L 4.0 (HD)
- H.264/AVC MP@L 3 .2, HP@L 3 .2 (SD)
- MPEG-2 MP@HL, MP@ML (SD)