SMUGDESK DisplayPort 1.4 cable 50m 164ft

50-metre DisplayPort 1.4 cable for long runs

This optical fibre cable carries DisplayPort 1.4 signals over 50 metres (164 feet) without signal loss. It supports 8K at 60 Hz and 4K at 144 Hz with HDR and DSC 1.2 compression. The link is rated at 32.4 Gbps and includes HDCP 2.2 protection. It is aimed at installers who need ultra-high-resolution video across large rooms or between floors.

Directional fibre link with HBR3 bandwidth

The cable uses a fixed source-to-display orientation; the "Source" plug must connect to the GPU or laptop and the "Display" plug to the monitor or projector. Reversing the ends will result in no picture. HBR3 bandwidth and DSC 1.2 enable the stated resolutions at distance, but the link cannot exceed the 32.4 Gbps ceiling defined by the DisplayPort 1.4 standard.

Verify port orientation and device compatibility

Before ordering, confirm that your source device outputs DisplayPort 1.4 and that your display accepts the same signalling. Ensure you can route the cable with the labelled "Source" end at the computer and the "Display" end at the screen. The cable is plug-and-play once oriented correctly, but it will not function if connected backwards.