IP Modulator Encoder
A/V – IP or IP – DVBT/DVBC (QAM Annex A) / Ref. 563852

Two modules in one

Device with two operation modes: as an AV – IP / RF Encoder converting Audio/Video signals into an IP stream and multiple RF signals (DVB-T or DVB-C), or as an AV/IP – RF Encoder converting Audio/Video signals and IP streaming services into one multiple RF channel (DVB-T or DVB-C).

Highlights

  • Perfect image and audio synchronization
  • Compatible with multiple formats, resolutions, and TV set sizes
  • Editing of all the modulation and encoding parameters
  • Configurable via web interface or PCT5.0 programmer
  • High output power without the need for extra amplification
  • Multi-standard output format
  • Excellent output quality (MER>40 dB)
  • Device monitoring and signal status LED diodes
  • Energy-efficient thanks to their low power consumption
  • Integrated RF combiner and Ethernet switch
  • Remote firmware update
  • Configuration via a web interface embedded in the encoder

 

Main Features

  • Multiple input signal types: HDMI, CVBS, YPbPr, SPdIf audio (ref.563832), etc.
  • HDCP (High-bandwidth Digital Content Protection) function, which can be disabled by the owner with the content provider’s authorization

SPECIFICATIONS

INPUT
Video   2 sets 3 x RCA (Y, Pb, Pr)
2 sets 1 x RCA (CVBS)
Audio   2 sets 2 x RCA (L, R)
2 sets 1 x RCA (Digital)
2 sets 1 x Toslink (Optical)
Video + Audio   2 sets 1 x HDMI
IP Multicast 2 ports RJ45 switch Gbe SPTS or MPTS (UDP/RTP)
VIDEO ENCODER
Output format MPEG-2 / H264
Resolution 480i, 480p, 576i, 576p,
720p, 1080i & 1080p
Auto-scan of input resolution (1)
Aspect ratio 4:3, 16:9 y pass through
GOP   10, 12, 15, 16, 18, 20, 24 ó 30
AUDIO ENCODER
Output format Dolby Digital AC-3 only Digital Loop) or
MPEG1 Layer2 (analogue input HDMI PCM)
Sampling rate kHz 48
Output
Frequency bands MHz 46…862
Maximum output level dBµV /

dBmV

 115/55
(103/43 with active loop-through)
MER  dB >40
Spurious dBc -60
Annex A QAM Modulation 16, 32, 64, 128, 256
BaudRate Mbaud 6,9
Roll-off % 15
Code Reed Solomon
Spectrum mode Normal / Inverted
Frequency steps kHz 250
COFDM Modulation QPSK, 16QAM, 64QAM
Guard interval µS 1/4, 1/8, 1/16, 1/32
FEC  1/2, 2/3, 3/4, 5/6, 7/8
Bandwidth MHz 6, 7, 8
Cell_id  Yes
Frequency steps kHz 125 / 166
IP Transport Stream SP/MP 2 SPTS IP multicast outputs
(UDP o RTP) / 1 MPTS output
PSI Transport Stream ID  Editable
Original Network ID  Editable
Network ID  Editable
LCN  Editable
NIT  Editable
SDT  Editable
Tipo LCN  Generic / UK / NorDig V1 / NorDig V2
Network Name  Editable
Service PID  Editable
Service Name  Editable
Service ID  Editable
General   
Voltage Vdc 24
Consumption W <20,4
Protection index IP 20

DOWNLOADS

APPLICATION EXAMPLE

AV – IP / RF MODE

The Encoder / Modulator generates a RF Mux and a Multicast stream with A/V signals.

The multicast stream with A/V services are distributed through the data network and they are recceived in devices and specific applications.

The RF Mux is received by the TV’s with the same content.

This application is recommended in FibreData solutions which need an optimisation of the RF Overlay bandwidth (reallocation of A/V services between the data network and the TV network).