DELOCK active optical DisplayPort 2.1 cable 8K 60Hz 40Gbps 30 m

The DELOCK active optical DisplayPort 2.1 cable delivers a long-range digital video connection capable of carrying high-resolution signals up to 8K at 60 Hz with a maximum data throughput of 40 Gbps. Designed for extended-distance installations, this 30 m cable uses active optical technology to reduce signal loss and provide improved immunity to electromagnetic interference compared with standard copper cables. The cable is compatible with devices that support DisplayPort 2.1 specifications and is suitable for connecting compatible graphics cards, monitors, projectors and AV equipment in professional and residential setups.

Advantages

Active optical construction enables reliable transmission of high-bandwidth video over a 30-meter span while maintaining signal integrity for 8K/60 Hz content and lower resolutions. The cable supports the DisplayPort 2.1 feature set, offering up to 40 Gbps throughput for high refresh rates, HDR metadata and high color-depth formats where supported by source and display. Optical conductors reduce electromagnetic interference vulnerability and weight compared with equivalent copper alternatives, making the cable easier to route in installations that require long runs.

Suitable for

• Connecting DisplayPort 2.1-capable graphics cards to distant monitors or projectors
• Long-distance AV installations in conference rooms, classrooms, and public displays
• Professional workstations where high resolution and color fidelity are required over extended cable runs
• Home theater systems that use a PC or media player with DisplayPort output

Key specifications

• DisplayPort version: 2.1 compatible
• Maximum supported resolution and refresh rate: up to 8K (7680×4320) at 60 Hz
• Maximum data throughput: 40 Gbps
• Cable type: active optical DisplayPort cable
• Length: 30 meters
• EMI immunity: improved compared with copper cables due to optical transmission
• Connector type: DisplayPort male to DisplayPort male

How to use

Connect one DisplayPort connector to the source device (for example a DisplayPort 2.1-capable graphics card) and the other connector to the target display device. Ensure both source and display support the desired resolution and refresh rate, and configure display settings in the operating system or graphics driver as needed. Route the cable avoiding tight bends and sharp kinks to preserve the optical fibers. No external power is required beyond the host devices unless specified by a particular setup; check device documentation for DisplayPort power delivery details.

Recommendations

For optimal performance, verify that both source and display firmware/drivers are up to date and that cables are securely seated. Avoid sharp bends and excessive tension on the cable; maintain a bend radius recommended for optical cables. When using adapters or converters, confirm compatibility with DisplayPort 2.1 bandwidth and features to prevent limiting resolution or refresh rate.