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SMUGDESK

SMUGDESK DisplayPort 1.4 Cable 8K 60Hz 4K 144Hz Braided 16.4ft

SKU CH-R09V-SKD9B

Transmits 8K at 60 Hz and 4K at 144 Hz over 16.4 ft with braided shielding and gold-plated connectors

Cable Length 16.4 Feet

  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 4K at 144 Hz delivers smooth high-frame-rate gaming
  • 2K at 165 Hz supports competitive play
  • HBR3 bandwidth of 32.4 Gbps carries high-resolution signals
  • Braided jacket protects the 16.4 ft cable during routing

8K 60Hz DisplayPort 1.4 Cable

This DisplayPort 1.4 cable connects monitors, televisions, projectors, laptops, desktops, consoles and media players. It carries video at up to 7680x4320 at 60Hz, 3840x2160 at 144Hz and 2K at 165Hz. The 24K gold-plated connectors resist oxidation and repeated insertion. No driver installation is required for plug-and-play operation.

Sustained HBR3 bandwidth at 16.4 feet

The cable is rated for HBR3 transmission at 32.4Gbps across its full 16.4ft length. DSC 1.2 compression maintains the advertised resolutions without visible loss during extended gaming or playback sessions. The braided jacket protects the internal conductors from physical stress that could degrade signal integrity over time. HDCP 2.2 handshake remains stable for protected content streams.

DisplayPort 1.4 interface limits

DisplayPort 1.4 caps total bandwidth at 32.4Gbps, so 8K 60Hz and 4K 144Hz rely on DSC 1.2 compression rather than raw throughput. HDR metadata passes within the same link budget, leaving no headroom for higher refresh rates at 8K. Devices without DSC 1.2 support will fall back to lower resolutions or refresh rates. The cable cannot exceed the protocol's defined maximums regardless of length or build quality.

Highlights

  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 4K at 144 Hz delivers smooth high-frame-rate gaming
  • 2K at 165 Hz supports competitive play
  • HBR3 bandwidth of 32.4 Gbps carries high-resolution signals
  • Braided jacket protects the 16.4 ft cable during routing

Specifications

No published specifications for this item yet.

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Questions about this item

Does the 16.4 ft DisplayPort 1.4 cable run warm or draw noticeable power when driving 8K at 60 Hz all day?

The cable is passive and carries only the video signal, so it generates no measurable heat and adds no power draw beyond what the source and display already use.

What ports must my graphics card and monitor already have for this male-to-male DisplayPort 1.4 cable to work?

Both devices need a standard DisplayPort 1.4 receptacle; the cable plugs directly into each without adapters.

Will this 16.4 ft cable still deliver 4K at 144 Hz if I keep an older monitor that only supports DisplayPort 1.2?

The cable is backward compatible, so it will carry the maximum 4K 60 Hz signal that a DisplayPort 1.2 monitor accepts.

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