For years, DisplayPort has been the preferred high-end data and audio connection for gamers and workers running monitors at resolutions and high refresh rates, like 4K at 144Hz. With a higher data rate than HDMI 2.0, it’s been far better at handling more complicated data streams, and that remains the case in 2022. HDMI 2.1 might be able to compete, but supporting devices are still hard to come by since they are limited to high-end GPUs and displays.
There is a new DisplayPort standard in the works too – DisplayPort 2.0 – but aside from that, DisplayPort 1.4 is the best you can get. Though years old, it still boasts top features and specs among connectors.Only the supremely modern alternatives can stand up to it and even hope to compete.
What is DisplayPort 1.4?
DisplayPort 1.4 is a digital display interface developed by the Video Electronics Standards Association (VESA). The DisplayPort 1.4 standard was first published in March 2016. While it didn’t introduce any new transmission modes and did not increase the available bandwidth or data rate, it maintained the strong showing from DisplayPort 1.3. DisplayPort 1.4 has a maximum total bandwidth of 32.4Gbps and a maximum total data rate of 25.92Gbps. That gives it enough bandwidth to handle a 4K UHD stream at up to 120Hz with 24-bit/px color, or a 5K display at up to 60Hz, with 30-bit/px color. It even supports 8K video, but only at up to 30Hz due to the hefty bandwidth demands.
Using DisplayPort 1.4 is straightforward. Connect a DisplayPort cable between your device’s output and monitor/TV input. Power on, select the right input, and it works.
DisplayPort 1.4 plays a significant role in various scenarios where high-resolution video and audio transmission is essential. Gamers heavily rely on it for its capability to deliver smooth, crisp visuals that can keep up with the rapid pace of modern gaming, providing an immersive experience free from stutter and lag. Its high performance makes it a staple for pros like designers and editors, where image precision is critical.
DisplayPort 1.4 is also commonly used in office and educational settings for connecting computers to projectors or monitors. This is due to its compatibility with high-resolution displays, allowing for clear presentations and content sharing. Dp 1.4 cable is a versatile, high-performance connection for gaming, entertainment, pros and education—ideal for reliable, high-quality displays.
DisplayPort 1.4: Benefits and Advancements
Cables offers several benefits and advancements that make it a sought-after display technology. DisplayPort 1.4 (Mar 2016): 32.4Gbps bandwidth, 25.92Gbps data rate, handling tough resolutions/refresh rates. Key: DSC 1.2 (lossless encoding for high-res/HDR) – 4K 120Hz (30-bit HDR) or 8K 60Hz.
Additionally, DisplayPort 1.4 provides support for Dual-mode DVI and HDMI adapters, allowing users to connect HDMI or DVI displays to a DisplayPort source. It also offers better support for HDR10 metadata and forward error correction (FEC), ensuring a noiseless transmission. With these improvements, users can enjoy enhanced visual quality and seamless connectivity when utilizing DisplayPort 1.4.
DisplayPort 1.4 also made significant advancements in the audio domain. Audio upgrades: 768kHz→1,536kHz, 8→32 channels—enriching sound for pros, making DP 1.4 desirable.
Should you buy DisplayPort 1.4?
DisplayPort 1.4 is currently the most sought-after DisplayPort technology. But you may be asking yourself, is DisplayPort 1.4 worth it? Do I need DisplayPort 1.4?
The answer to those questions is mixed because it depends on your particular use case and needs. If DSC 1.2 and expanded audio (from DP 1.4) benefit you, it’s worth the extra cost.
If you’re a more typical user looking to play games, watch movies, or work on a display at just 60Hz, DisplayPort 1.2 is perfectly fine. DisplayPort 1.2 offers a bandwidth of 21.6 Gbps compared to 32.4 Gbps on DisplayPort 1.4, but for casual users, that is more than enough. One major downside to DP 1.2 though is that it does not support HDR.
For high refresh gaming (120Hz+) or high-res editing, use DisplayPort 1.4’s 32.4Gbps bandwidth. You’ll need to make sure that all equipment (monitor, source, and cable) supports DisplayPort 1.4. Luckily, Кабели DisplayPort 1.4 are similarly priced to DP 1.2 cables so picking one up is easy enough – just take a look at the product specifications. Most DP 1.4 cables tout 8K max resolution, DP 1.2 4K. DP 1.4 is backward compatible with 1.2, making its cables great for future-proofing.
Make sure you’re buying your Кабели DisplayPort 1.4 from a reputed source like Foyun. Foyun’s DisplayPort cables are mostly VESA Certified, meeting the association’s strict tests. Options: short passive or long active (24ft max) DisplayPort cables. Check Foyun’s offerings.
DisplayPort 1.4 FAQs
Is DisplayPort 1.4 better than HDMI?
DisplayPort 1.4 is often considered superior for PC gaming and multi-monitor setups due to its higher maximum bandwidth of 32.4 Gbps and support for Display Stream Compression (DSC), which enables higher resolutions and refresh rates without sacrificing image quality. It also supports High Dynamic Range (HDR) and multiple independent video streams, making it ideal for advanced display configurations. Additionally, DisplayPort 1.4 includes features like Forward Error Correction and flexible metadata packet transport, providing enhanced video and audio signal quality. HDMI is common in consumer electronics, but DisplayPort 1.4 offers better performance for top-tier needs.
Is DisplayPort 1.4 or HDMI 2.1 better for gaming?
The choice between DisplayPort 1.4 and HDMI 2.1 for gaming depends on the specific requirements of the user. HDMI 2.1 offers a higher maximum bandwidth of 48 Gbps, which supports 4K at 120Hz and 8K at 60Hz with HDR, making it suitable for the latest gaming consoles and high-end gaming setups. It also includes features like Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM), enhancing the gaming experience. DisplayPort 1.4, though, excels in PC gaming with DSC and multiple streams for advanced multi-monitor setups.
