ACT AK4173 DisplayPort cable 30 m Black

The ACT AK4173 is a 30 m DisplayPort 2.1 active optical cable (AOC) that combines copper and fiber to transmit video and audio signals over long distances without data loss. It supports up to 40 Gbps (UHBR10 DP40) bandwidth and can carry 8K resolution (7680 x 4320) at 60 Hz with full 4:4:4 chroma. The cable features a low-smoke zero-halogen (LSZH) jacket, Kevlar-reinforced fiber, aluminium-foiled shielding and a snap-in DisplayPort connector for a secure connection. No external power supply is required; the cable supports 3.3 V along its length.

Advantages

The hybrid copper-and-fiber design enables reliable transmission of high-bandwidth video and multi-channel audio over distances up to 100 m without signal degradation. The LSZH jacket reduces toxic gas emission risk in case of fire, and the Kevlar protection plus aluminium foil shielding improve mechanical durability and reduce RFI/EMI for use near sensitive equipment. The cable is boxed for safe transport and is marked to identify source and display ends, simplifying correct installation.

Suitable for

• High-resolution displays in control rooms, auditoriums, and lecture halls
• Medical imaging systems and diagnostic displays
• Vessel bridges and other maritime installations requiring durable cabling
• Data centre monitoring and security displays
• Conference rooms and corporate AV installations

When it may not be suitable

This active optical cable is designed for DisplayPort-to-DisplayPort connections and requires devices that support DisplayPort 2.1 features to reach full 8K@60Hz performance. It is not intended for use with connectors or adapters that do not support the DP 2.1 UHBR10 signaling or with devices that only support lower DisplayPort versions if they cannot negotiate the required bandwidth.

Key specifications

• Cable length: 30 m (available variants up to 100 m)
• Interface: DisplayPort (straight male) to DisplayPort (straight male)
• DisplayPort version: 2.1
• Maximum bandwidth: 40 Gbps (UHBR10 DP40)
• Maximum resolution/refresh: 7680 x 4320 @ 60 Hz, 4:4:4
• HDR support; HDCP 2.2; EDID; multi-channel audio; Dolby TrueHD; DTS-HD Master Audio
• Hybrid construction: optical fiber with copper conductors
• Outer jacket: Low Smoke Zero Halogen (LSZH)
• Shielding and reinforcement: Kevlar-protected fiber, aluminium-foiled shielding
• Power: supports 3.3 V over full cable length; no additional power required
• Colour: Black
• Cable diameter: approximately 5.2 mm

How to use

Connect the ACT AK4173 DisplayPort male connector marked as the source end to the video output of your graphics card or source device, and plug the display-marked connector into the monitor or display. Ensure both source and display support the desired DisplayPort 2.1 features and set the display resolution/refresh rate in the operating system or display menu as needed. The snap-in connector holds securely in place; to remove, depress the latch and pull straight out. No external power is required for the cable.

What to consider before purchase

• Confirm both source and display support DisplayPort 2.1 UHBR10 specification if you need 8K@60Hz
• Verify required cable length (this model is 30 m; longer lengths are available up to 100 m)
• Check connector compatibility — this cable is DisplayPort male to DisplayPort male
• Consider environmental requirements: LSZH jacket and Kevlar reinforcement for safety and durability

Usage recommendations

For reliable 8K@60Hz performance, use certified DisplayPort 2.1 source and display devices, avoid sharp bends or crushing of the cable, and route it away from strong electromagnetic interference sources. Verify display settings and HDCP/EDID negotiation if the desired resolution or HDR does not appear.