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includes optional DPCP (DisplayPort Content Protection) from Philips, which uses 128-bit AES encryption. The cable has a secure plug and unplugs button that prevents chances of accidental removal of the cable. DisplayPort enables high-performance device connectivity for both audio and visual data, and also provides the functionality to connect multiple displays via a single cable output.standard, so it is not a particularly future proof cable, and it will not be able to handle extreme high resolution and framerate video signals, but for the vast majority of uses with present-day display technology, this should be perfectly capable. This bidirectional data channel is required, since the video lane signals are unidirectional from source to display. Many also include a locking mechanism to ensure a secure connection and prevent the connector from loosening or accidental disconnection. Functionality and capabilities are the same across both standard and mini connectors so features or performance will not be impacted by the connector type used.

Some of the transmitted bits are used for encoding purposes, so the rate at which video data can be transmitted across the DisplayPort interface is only a portion of the total bandwidth.It also supports refresh rates up to 240Hz, which no gaming PC will be able to run at 8K in even casual games, but there’s plenty of room for improvement in the future as more capable graphics cards are released. USB-C and Thunderbolt 3 and 4 don’t have quite the same bandwidth as the newest HDMI and DisplayPort standards, but they are incredibly versatile, with their ability to handle audio, video, and high-speed data transmission, and in some cases transmit power to connected portable devices too – all through one cable. This is a great advantage over more traditional display standards and technologies like VGA, DVI , and even HDMI.

Where older cables could only transmit low-resolution analog video, more modern cables can transmit digital video and audio. The other way round, Multi-Stream Transport allows connecting multiple displays to a single computer source. color space, for HDMI interoperability, [23] and extends the maximum number of inline audio channels to 32. Audio data is transmitted across the main link during the video blanking intervals (short pauses between each line and frame of video data). is still a great choice, giving you all the bandwidth you need for 4K gaming at up to 144Hz (or even 240hz using Display Stream Compression).

It also generates a resolution of up to 4K, where one can enjoy watching videos in 1080P, 2K, or 4K with crisp HDR color depth. Since its introduction in 2006, DisplayPort has gained popularity within the computer industry and is featured on many graphic cards, displays, and notebook computers. Some displays support these HDR extensions, but may only implement HBR2 transmission mode if the extra bandwidth of HBR3 is unnecessary (for example, on 4K 60 Hz HDR displays). In addition, a small amount of overhead is added for the link layer control packet and other miscellaneous operations, resulting in an overall efficiency of ≈96.