
VR-3EX: Roland all-in-one mixer with an innovative design Incorpora un switcher de v deo, un mezclador de audio, pantalla t ctil de previos y un puerto USB listo para hacer streaming o grabaci n en una sola unidad.
Roland Systems Group ha anunciado el Roland VR-3EX, su ltimo mezclador audio/v deo todo en uno que refuerza y expande la crecente l nea de mezcladores para producci n en directo y soluciones de grabaci n. Incluye un mezclador de audio, un mezclador de v deo, pantalla t ctil, y puerto USB para grabaci n y streaming. La unidad actualiza el modelo m s elemental, el Roland VR-3 a adi ndole HDMI inputs/outputs, que incluye un escalador para entregar se ales de hasta 1080p y WUXGA, con soporte HDCP y m s de 200 transiciones y efectos. Incluye un mezclador digital de 18 canales de audio con efectos.
El Roland VR-3EX expande las posibilidades a un precio muy asequible lo que lo hace ideal para una variedad de mercados incluyendo la educaci n, eventos corporativos, producciones en directo y deportes. El dise o elegante y compacto de el VR-3EX tambi n lo hace muy til en aplicaciones port tiles as como instalaciones permanentes especialmente cuando el tama o y el espacio son a considerados.
Su innovador dise o incorpora un switcher de v deo, un mezclador de audio, pantalla t ctil de previos y un puerto USB listo para hacer streaming o grabaci n en una sola unidad. La entradas de v deo 1 a 3 aceptan Compuesto (RCA) o HDMI (s lo SD) mientras que la entrada 4 acepta HDMI, RGB/Componentes o v deo Compuesto. La salida tiene la habilidad para escalar hasta resoluciones de 1080p v a HDMI o Componentes, 1920 1200 (WUXGA) v a RGB o SD (NTSC/PAL) v a Compuesto. Una salida HDMI adicional se incluye para un monitor externo de previo.
Dise ada para ser combinado como switcher para directo y dispositivo de webstreaming, el Roland VR-3EX incorpora audio embedding y mezclador de audio con controles de delay en cada entrada y en el USB para facilitar la sincronizaci n de audio y v deo. Soporta contenidos HDCP, permitiendo el manejo de se ales con copyright como videoconsolas y Blu-ray en las producci n en vivo. Efecto de composici n como Chroma key o Luma key, as como Picture in Picture, permiten la superposici n de t tulos/logos o utilizar fondos virtuales. Las entradas HDMI de 1 a 3 aceptan resoluciones hasta 480p/576p y la entrada 4 acepta resoluciones por HDMI de hasta 1080p y RGB de hasta WUXGA (1920 1200). Aunque el proceso interno est basado en SD, la salida puede ser escalada hasta 1080p o 1920 1200.
Audio
El mezclador de audio de 18 canales consta de 4 entradas XLR/TRS con alimentaci n phantom, est reo RCA, minijack est reo as como el audio embebido de las cuatro entradas HDMI. EL mezclador ofrece por cada canal, delay, EQ, Puerta, y Compresor, que pueden ser aplicados a cada canal mejorando el audio y en definitiva la calidad dela producci n. El micr fono interno incorporado en la parte superior permite al operador hacer una narraci n o a adir ambiente en la mezcla que est siendo emitida. Tambi n incluye un bus auxiliar para poder separar la mezcla de audio para la emisi n de la que est en el sistema de PA.
Como dispositivo de USB Video/Audio class, el webstreaming es sumamente sencillo ya que simplemente conectando la unidad al un ordenador, este es reconocido sin la necesidad de ning n driver. Tambi n se puede grabar en el ordenador usando el software gratuito de Roland VR Capture para Windows o Mac o usando aplicaciones nativas de los SO como QuickTIme en un Mac.
El VR-3EX se est presentando en el NAMM 2014 (stand #302A) y estar disponible a partir de marzo.
Gallery (click on any photo to start carrousel - scroll by clicking on the arrow - left and right) --
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