Hikvision 4K Decoder DS-6901UDI

This decoder bridges network cameras and NVRs to large-format displays using HDMI 1.4 and CVBS outputs. It handles H.264 and H.265 streams, automatically switching to sub-streams to maintain performance when window divisions increase. The unit ensures frame-synchronized playback, preventing lag or tearing across spliced video walls.

Audio integration is handled through embedded HDMI or RCA outputs, supporting G.711 and AAC-LC codecs. With 8 alarm inputs and outputs, it integrates directly into existing security infrastructure. The compact 220 × 45 × 148 mm chassis fits standard rack spaces, consuming less than 15 W while operating between -10 and 55 °C.

Ideal for: Video wall deployments in Omani government ministries, corporate HQs in Muscat, and surveillance centers in Sohar and Salalah.

• 4K Video Output – Outputs 3840 × 2160 resolution at 30 Hz via one HDMI 1.4 port, with CVBS BNC backup.
• Multi-Channel Decoding – Simultaneously decodes up to 16 channels of 2 MP video from NVRs or network cameras using H.265/H.264.
• Flexible Window Splitting – Supports 1 to 16 window divisions with automatic stream switching to preserve image quality and performance.
• Audio Processing – Decodes G.711, AAC-LC, and PCM formats, outputting embedded or RCA audio for synchronized sound.
• Alarm Interface – Features 8 alarm inputs and 8 alarm outputs for integration with external security and monitoring systems.
• Compact Chassis – Built in a 220 × 45 × 148 mm metal enclosure, weighing 1.12 kg for easy rack or wall mounting.
• Power & Environment – Runs on 12 VDC external power with low consumption under 15 W, operating in humidity up to 90% RH.