[VESA Certified] Cable Matters 1.8 m DisplayPort Cable 1.4, Support 8K 60Hz, 4K 144Hz (DisplayPort 1.4 Cable) with FreeSync, G-SYNC and HDR for Gaming Monitor, PC, RTX 3080/3090, RX 6800/6900 and More

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HDMI cable requirements have changed over time, just like DisplayPort. One of the big advantages is that high quality HDMI cables can be up to 15m (49.2 feet) in length — five times longer than DisplayPort. That may not be important for a display sitting on your desk, but it can definitely matter for home theater use. Originally, HDMI had two categories of cables: category 1 or standard HDMI cables are intended for lower resolutions and/or shorter runs, and category 2 or “High Speed” HDMI cables are capable of 1080p at 60 Hz and 4K at 30 Hz with lengths of up to 15m. DisplayPort cables differ in their transmission speed support. DisplayPort specifies seven different transmission modes (RBR, HBR, HBR2, HBR3, UHBR 10, UHBR 13.5, and UHBR 20) which support progressively higher bandwidths. Not all DisplayPort cables are capable of all seven transmission modes. VESA offers certifications for various levels of bandwidth. These certifications are optional, and not all DisplayPort cables are certified by VESA. Are there any compatibility issues between HDMI 2.1 and older HDMI versions or between DisplayPort 1.4 and older DisplayPort versions?

All in all, HDMI 2.1 is the premier choice for console gaming in living rooms, supporting resolutions up to 4K at 120Hz. It is equally well-suited for UHD Blu-ray players, 4K set-top boxes, and streaming devices. With its impressive capabilities and cutting-edge features, HDMI 2.1 has solidified its position as the top choice for high-quality audio and video transmission in home entertainment setups. DisplayPort 1.4 and HDMI 2.1: A Detailed Comparison Another important feature of DisplayPort 1.4 is the introduction of Display Stream Compression 1.2 support (DSC). As a visually lossless encoding technique, DSC is a fantastic way to get more for your cabling, and with DisplayPort 1.4 coupled to a DSC supported display, you can support 4K at up to 120Hz with 30-bit/px colour and HDR-enabled or 8K at up to 60Hz. DisplayPort cables and ports may have either a "full-size" connector or a "mini" connector. These connectors differ only in physical shape—the capabilities of DisplayPort are the same regardless of which connector is used. Using a Mini DisplayPort connector does not affect performance or feature support of the connection.HDMI 2.1 takes the achievements of its predecessors even further, offering substantial enhancements and positioning itself as the dominant connector type for home entertainment setups. One of its significant advancements is the remarkable increase in maximum data rate. Products incorporating DisplayPort 2.0 are not projected by VESA to appear on the market until later in 2021. [27] [28] Can HDMI 2.1 or DisplayPort 1.4 carry HDR content, and are there any differences in HDR support between the two interfaces?

For Nvidia gamers, your best option right now is a DisplayPort 1.4 connection to a G-Sync certified (compatible or official) display. Alternatively, HDMI 2.1 with a newer display works as well. Both the RTX 30-series and 40-series cards support the same connection standards, for better or worse. Most graphics cards will come with three DisplayPort connections and a single HDMI output, though you can find models with two HDMI and two (or three) DisplayPort connections as well — only four active outputs at a time are supported.

For peace of mind, go for the 6 foot version instead of losing the VESA certification with the 10 foot cable.

If you are a hardcore gamer and play many games on your PC and have a high refresh rate monitor, and you also want the support of multiple displays, then you need to go for DisplayPort cables. This section needs additional citations for verification. Please help improve this article by adding citations to reliable sourcesin this section. Unsourced material may be challenged and removed.Another major improvement with DisplayPort 1.4 was on the audio front, where it moved from a maximum audio sample rate of 768kHz to 1,536kHz. It also increased the maximum number of audio channels from 8 to 32. Should you buy DisplayPort 1.4? To support a particular format, the source and display devices must both support the required transmission mode, and the DisplayPort cable must also be capable of handling the required bandwidth of that transmission mode. (See: Cables and connectors) The 8b/10b encoding scheme uses 10 bits of bandwidth to send 8 bits of data, so only 80% of the bandwidth is available for data throughput. The extra 2 bits are used for DC balancing (ensuring a roughly equal number of 1s and 0s). They consume bandwidth, but do not represent any data.