Descripción del producto

IRD***8 is a multi-channel professional FTA receiver and decoder with broadcast-quality launched by DIBSYS. This was designed for demodulating and decoding up to eight Unscrambled SD MPEG*2, AVC and AVS programs.

Product Profile



IRD***8 supports a wide range of and output options, coming from DVB-S/S2 satellite, Ethernet network and local DVB-ASI interface, allowing it handle any program sources, decoding output via analog composite video and unbalanced or balanced audio interfaces. It is also highly versatile and can decode up to eight channels SD MPEG*2, AVC, AVS programs in one rack unit.



IRD***8 supports Web browser for local and remote management and maintenance, this can significantly reduce management time and operating expense (OPEX) of operators.



Features



*-Versatile Functions - Support DVB-S/S2 RF reception &demodulation, IP and DVB-ASI MPEG-TS s. Unbalanced or balanced analog audio out in 1RU or 2RU chassis

*-High Density - Up to 8 channels of standard definition video and audio decoding out

*-Multiple Video Decoding -The standard configurations, no additional charge in software license including MPEG*2, MPEG*4 AVC and AVS

*-High Reliability and Stability - Benefit from highly reliable hardware and software design, adopts the third generation motherboard built-in discrete function module design for fast replacement of failure functions module multiple protective mechanisms are introduced, such as power failure memory recovery, over-voltage, over-load, short-circuit protection

*-Improved User Operation Efficiency - Support remote software upgrades, Convenient management and maintenance via Web browser




Technical Specifications

RF Tuner   

    Comply to DVB-S/S2, DVB / DSS standard

    2 channels RF s and loop out

Input frequency range    **0 ~ ***0MHz

Input level    **5 ~ **5dBm

Connector    F-female type, *5ohm

Symbol rate    ***5Msps for QPSK; ****1Msps for 8PSK

Rolling off factory    0.*5 for QPSK; 0.*5, 0.*5, 0.2for 8psk

Convolution 

encoding Rates    DVB-S QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 8/*0 ; 

DVB-S2 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/*0

LNB Power Output    0V/+DC *3V/*8V

ASI Input

    1x ASI , BNC, impendence: *5Ω

    comply to EN******9, ASI standard

    **8 bytes per packet

    Bitrate: ≤**0mbps

MPEG-TS OVER IP Input(option)

    **0/***0M base-T, Full Duplex, RJ*5

    Bit rate: ≤**0Mbps

    Data Protocol: UDP, Multicast/Unicast (IGMPv1, V2)

Video Decoding

Decoding Profile&Level    MPEG*2 SD *@********************VC SD MP