Kiloview RD-350 4K Multi-functional Decoding Card

AV Decoding Capability

Powerful 4K Video Decoding

The RD-350 decodes up to 12 simultaneous streams, including 12×1080p60, 3×4Kp30, or 2×4Kp60. It supports NDI High Bandwidth decoding with up to 4×1080p or 1×4K stream simultaneously, delivering reliable, high-efficiency H.265/H.264 decoding for demanding IP workflows.

Flexible Multi-channel Audio

The RD-350 supports embedded audio from SDI and HDMI inputs, as well as analog output through a 3.5mm line-out. It is compatible with AAC, G.711, Opus, and LPCM formats, and provides multi-channel mixing and gain control for accurate audio management.

Wide Protocol Compatibility

The RD-350 works with a wide range of streaming protocols including NDI HB, NDI HX2/HX3, SRT, RTMP/RTMPS, HLS, TS over UDP, RTP, and RTSP.

Customizable Multiview & Overlay

You can configure output layouts with 1 to 16 video windows, adjusting size and position as needed. The device allows saving custom layouts as templates. It also features an overlay editor for adding images, text, logos, and graphics to the video output.

Multiple Video Outputs with Flexible Selection

The RD-350 offers 3G-SDI and dual HDMI 2.0 outputs, allowing selection of any two outputs simultaneously. It supports up to 4Kp60 on HDMI and 1080p60 on SDI with broadcast-standard frame rates. Output parameters like resolution, scan type, and frame rate are fully adjustable to fit professional needs.

16 Real-Time Preview and Flexible Output Switching

The RD-350 supports up to 16 real-time previews via its web UI, enabling monitoring of multiple local and remote streams. It also allows flexible switching of preview and program outputs, serving as a hardware multiviewer for diverse multi-source workflows.