
Sapec presents its new equipment to UHD HEVC BIT 2016 El primer producto de la nueva gama Avantos-UHD es un decodificador HEVC profesional para contribuciones de UHD con soporte de decodificaci n Full-Frame, Main422 y 10 bits.
On the occasion of his presence in BIT Broadcast 2016, Sapec est presentando por vez primera en Espa a la nueva l nea de productos para Ultra Alta Definici n, Avantos-UHD.
El primer producto de esta familia es un decodificador HEVC (ITU.H-265) en tiempo real, que ha sido dise ado para las contribuciones de se al UHD en entornos profesionales. Mediante la utilizaci n de los algoritmos HEVC se garantizan unas contribuciones de la se al UHD con una alta eficiencia, gran calidad de imagen, y alto grado de compresi n.
El decodificador Avantos-UHD permite realizar contribuciones UHD de muy alta calidad de imagen al soportar los perfiles Main10 y Main422, ambos para 10bits por pixel. El soporte de ambos perfiles aporta una mayor flexibilidad al producto permitiendo su uso tanto en entornos de Distribuci n (TDT, Sat lite, IPTV ) como en entornos de contribuci n.
En particular, el soporte del formato Main422 permite realizar contribuciones con muy alta calidad de imagen, y realizar multi-generaci n (m ltiples procesos de codificaci n-decodificaci n) con unas p rdidas m nimas de la informaci n debido a la compresi n. Una de las principales caracter sticas de Avantos-UHD es que permite la decodificaci n del frame UHD completo (3840p x 2160l) .
Avantos-UHD dispone de interfaces profesionales de video de salida UHD mediante 4x 3G-SDI sincronizados. Las se ales de entrada pueden ser recibidas mediante interfaz DVB-ASI, o a trav s de IP, donde dispone de diversos interfaces Ethernet. La interfaz IP soporta el est ndar SMPTE-2022 y soporta FEC para garantizar la trasmisi n.
Family Avantos
La nueva soluci n incluye el resto de caracter sticas de los sistemas Avantos como: soporte de hasta 8 audios embebidos est reos, con la posibilidad de codificar cada par de audios en MPEG1-LII, o AAC; opci n de codificaci n Dolby Digital o Dolby Digital PLUS hasta 5.1; facilidad de operaci n mediante pagina WEB, SNMP o Display y teclado en el frontal del equipo; y fuente de alimentaci n redundante soportando Hot-Insertion y todo ello en un equipo de apenas 1RU.
En BIT 2016 est demostrando totalmente operativo el nuevo equipo decodificando en tiempo real una se al UHD, previamente codificada por Sapec en HEVC y perfil Main 422 con 10bpp. La se al se muestra en sencillo televisor UHD para que los visitantes puedan apreciar la alta calidad que se obtiene con el uso de perfiles de contribuci n.
Acceso al Especial BIT 2016 en Panorama
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