2026 A Roland apresenta o switcher de vídeo V-1-4K e o Graphics Presenter versão 3.0 com suporte para 4K abr 9, 2026 Misturador 4K 60p compacto e fácil de utilizar e software atualizado para os produtos audiovisuais profissionais da Roland Roland Professional A/V Expands African Market Presence Through DWR Distribution Partnership mar 16, 2026 Roland Professional A/V has announced the appointment of DWR Distribution as the official distributor for its product range in South Africa.