our Multi-Display Digital Signage Players support up to seven displays and high performance graphics up to 4K content. All Advantech digital signage players come pre-loaded with an embedded OS, at no extra cost, digital Signage software, Acronis data protection software, and system security software by McAfee. Through video walls, Advantech Multi-display Digital Signage Players are ideal for multi-display applications in stores, lobbies, restaurants, hotels and other public spaces.