Numericable

Télévision

Spécificités techniques minimales requis pour la réception des contenus audiovisuels Numericable

VIDEO

  • Démodulateur DVB-C
  • Waveform QAM 16,32,64,128,256
  • symbole rate 1 to 6.96 Mbauds
  • Roll-off factor a = 0.15
  • Decoder RS (204, 108, 88)
  • de Interleaver : Convolution type

MPEG2

Standard MPEG-2 MP@HP for 50Hz
Input rates (max) : 15 Mbit/s

MPEG-4 PART 10 H.264
MPEG -4 AVC HP@L4 (HD) for 50Hz
Input rates (max) : 20 Mbits/s for HP@L4

MPEG -4 AVC HP@L3 (SD)
Input rates (max) : 10 Mbits/s for HP@L3

CABAC and CAVLC decoding
Must support all intra/inter prediction modes and block sizes
I,P and B pictures types
Fidelity range extensions (8x8 transforms, 8x8 Spacial prediction Mode, Dynamic Quantization Matrix)

RAM Memory minimum : 160Mbytes

AUDIO

  • MPEG-1/MPEG2 layer I
  • MPEG-1/MPEG2 layer II
  • DOLBY AC3
  • AC3 downmixing
  • Audion decoder, sampling rates 32,44.1,48kHz

OUTPUT

  • SD : Macrovision copy protection 7.0.1
  • HD : HDMI with HDCP

CONDITIONAL ACCESS

Smart card reader: 1 x ISO/IEC 7816 level 1/2/3
NAGRA MERLIN

Boot and loader compatible Nagra NASC1.3 requirements