HDMI cable M/M V2.1 20m 8K black optical AOC CA-HDMI-30FB-0200-BK

Optical HDMI 8K cable – reliable signal over long distances

This 20-meter HDMI cable from Lanberg is a combination of the latest technologies and a solid construction. It uses fiber optics to transmit audio and video signals, guaranteeing lossless quality even over long distances. It is an ideal solution for both demanding home users and professional multimedia system installers. The cable is particularly useful where traditional copper cables fail due to signal loss or interference.

Technology and capabilities

The cable supports HDMI 2.1 (Ultra High Speed) standard and allows for transmitting images in 8K resolution at 30 Hz. Thanks to DSC (Display Stream Compression) technology, it is even possible to increase the resolution to 10K! A bandwidth of 48 Gb/s ensures smooth image and sound without compression, which is crucial for home cinema experiences or professional applications. It also supports ARC (Audio Return Channel), CEC (Consumer Electronics Control), HDR (High Dynamic Range) as well as Dolby Vision and HDR10+ standards.

It is worth remembering that due to its construction, the optical HDMI cable transmits the image in one direction only. Therefore, it is important to connect the cable correctly, paying attention to the markings on the plugs – one side is the signal source, and the other is the display.

Construction and workmanship

The cable is made of high-quality materials: copper (CU) and glass fiber. The connectors are gold-plated, which ensures corrosion resistance and a stable connection. Additional double shielding minimizes electromagnetic interference, and the plastic braid protects the cable from mechanical damage. The cable diameter is 5.2 mm, which makes it easier to route even in tight spaces. The durable construction guarantees a long cable life even with intensive use.

The cable length is 20 meters, it supports HDMI 2.1 (Ultra High Speed) standard, offers a maximum resolution of 8K at 30Hz or 10K with DSC and a bandwidth of 48 Gb/s. It is made of copper (CU) and glass fiber, has double shielding and gold-plated contacts, and the cable braid is plastic.

This cable is not only high image and sound quality, but also convenient installation and durability – features appreciated by both installers and end users.