SMUGDESK 8K DP1.4 Fiber DisplayPort Cable 65FT

8K DP 1.4 fiber cable for 65 ft runs

This 65 ft fiber DisplayPort 1.4 cable links a PC or laptop to a monitor, projector or HDTV over long distances without signal loss. It supports 8K at 60 Hz, 4K at 144 Hz and 2K at 240 Hz with HBR3 bandwidth of 32.4 Gbps and DSC 1.2. VESA certification confirms compliance with the DP 1.4 specification and backward compatibility with versions 1.3, 1.2 and 1.1.

Sustained 32.4 Gbps throughput over 65 ft

Fiber construction maintains the full 32.4 Gbps HBR3 data rate across the entire 65 ft length, so 8K 60 Hz and 4K 144 Hz stay stable during extended gaming or work sessions. Copper cables at this distance often drop bandwidth or introduce flicker; the optical link avoids that degradation. Dynamic HDR and HDCP 2.2 remain active continuously, preserving colour depth and protected content playback without intermittent drops.

Gold-plated connectors, slim fiber build

Each end uses a 24 K gold-plated DisplayPort plug that resists oxidation and secures a tight latch connection. The fiber core is thinner and more flexible than copper equivalents, easing routing through tight conduit or behind desk legs while reducing strain on ports. Directional design means the source and display ends are fixed; reversing them will not pass video, so installers must orient the cable correctly from the outset.