The ViewSonic CDE9830 is a large-format commercial 4K presentation and digital signage display designed for professional business, education, and enterprise environments where high visibility and multimedia capability are required. Combining a 98-inch diagonal panel with a Direct-LED backlight and advanced Android-based media platform, it delivers crisp 4K Ultra HD imagery alongside built-in processing and network connectivity for standalone content playback. Anti-glare surface treatment, robust construction, and a 24/7 duty rating make it suitable for continuous use in lobbies, boardrooms, and collaboration spaces. :contentReference[oaicite:1]{index=1}
The CDE9830 features a native 3840 × 2160 (4K UHD) resolution with a typical brightness of around 500 nits and a dynamic contrast ratio up to 5000:1, supporting wide viewing angles and natural colour reproduction on a 98-inch ADS LCD panel. It includes multiple HDMI 2.1 inputs, an OPS expansion slot, Ethernet and USB-C connectivity, integrated speakers, and optional Wi-Fi or Bluetooth modules, enabling flexible content sources and control interfaces. Portrait or landscape orientation support and professional AV control certification (AMX, Extron, Crestron) further expand its deployment options for collaborative and digital signage applications. :contentReference[oaicite:2]{index=2}