Description

The Hikvision DS‑6904UDI(C)(STD) is a professional‑grade 4K video decoder designed to convert network video streams into high‑definition video output for monitoring stations, video walls, and control rooms. It supports decoding up to 64 video channels from IP cameras, NVRs, and other network video sources in formats including H.265, H.264, Smart264/265, and MJPEG, with simultaneous real‑time decoding of multiple resolutions up to 32 MP for flexible display needs. The decoder offers 4 HDMI outputs capable of up to 4K Ultra HD (3840 × 2160 @ 30 Hz) resolution and a BNC output for standard composite video, ensuring compatibility with diverse display systems. Built‑in frame synchronization technology ensures smooth, lag‑free playback across all outputs without tearing or frame loss. It supports advanced video wall functions such as window opening, roaming, split‑screen layouts, and custom scenes, making it suitable for complex control center deployments. Connectivity includes Gigabit Ethernet and optical interfaces, USB ports, alarm inputs/outputs, and serial control, enabling integration with external systems and devices. Ideal for surveillance operations requiring high‑capacity decoding and versatile display control, the DS‑6904UDI(C)(STD) boosts visibility and situational awareness in large‑scale security systems.