This cable by Delock is used to connect devices with a DisplayPort interface, such as monitors or TVs, to a PC or a laptop. Active Optical Cable This active optical cable uses optical fiber to transmit high-speed signals. Compared to traditional copper cable, it is softer, thinner, lighter, and can transmit signals over longer distances without loss. Ideal for gamers By supporting a maximum bandwidth of 40 Gbps, content up to 8K @ 60 Hz resolution can be displayed, and even up to 240 Hz at 4K resolution. Technical details