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Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →DisplayPort 1.4a can carry 8K video at 60 Hz, but only when the source and display both support Display Stream Compression (DSC) and the rest of the connection is configured compatibly. VESA specifies 8K at 60 Hz with 24-bit color using 2:1 compression, or 30-bit color using 2.5:1 compression. The standard does not mean every DisplayPort 1.4a device—or every cable marketed for 8K—will deliver that mode.
Can DisplayPort 1.4a do 8K at 60 Hz?
Yes, conditionally. VESA’s FAQ says DisplayPort supports 8K at 60 Hz with DSC at either 24-bit color and a 2:1 compression ratio, or 30-bit color and a 2.5:1 ratio. Those are standard capabilities, not a guarantee that any particular computer, monitor, or cable supports the mode. Both endpoints and the full connection must support the necessary link and compression features. See VESA’s DisplayPort FAQ.
Resolution alone does not specify the whole video mode. Confirm the refresh rate, color depth, chroma format, and HDR support separately: an “8K” label does not establish that a device can deliver 8K at 60 Hz, at a particular color depth, or with HDR.
Why does 8K need DSC?
DisplayPort carries audio and video as a packet-based digital signal. More pixels, higher refresh rates, and deeper color increase the amount of data that must fit through the link. DSC compresses display data so that demanding video modes can fit within available bandwidth. VESA describes DSC as visually lossless: under typical viewing conditions, a typical observer would in most cases not notice image or video degradation compared with the uncompressed version. That description does not mean the signal is uncompressed. VESA says its DSC evaluation involved nearly 250,000 subjective image comparisons; this was image-quality testing, not a market-adoption statistic. Read VESA’s DSC overview.
#1 Best Overall
- [VESA Certified DP to DP Cable 1.4] This 8K DisplayPort Cable 1.4(NOT HDMI) is officially certified by VESA Association; iVANKY 8K DP Cable supports high resolutions 8K(7680x4320)@60Hz, 5K@60Hz, 4K@240Hz, 2K@240Hz, 1080P@240Hz and Dynamic HDR and HDCP 2.2; Backwards compatible with DisplayPort 1.3/1.2/1.1, etc; It also works fully with FreeSync and G-Sync; NOT compatible with HDMI / Mini DP
- [Enhanced Gaming Experience] The DisplayPort 1.4 Cable provides higher bandwidth, HBR3 supports 32.4 Gbps of bandwidth; High refresh rate and high resolution, Maximize the performance of your graphics card and monitor, to allow you to clearly perceive the movement of enemies; No motion blur, screen tearing or flickering; Dynamic HDR can optimize the game's dark picture and enhance the details, especially in FPS, 3A masterpieces and MOBA games
- [Anti-Interference & Ultra Durability] Our Display Port cable 1.4, crafted from 30AWG tinned copper, offers more flexibility and a slimmer profile than 28AWG cables, and helps reduce signal loss; It features a Nylon Braided jacket that can withstand over 28,000+ bends, ensuring long-term reliability; The 24K Gold Plated connectors enhance durability and heat dissipation for stable signal transmission; The Latch-free design prevents damage to your equipment when disconnecting
- [Wide Compatibility] This DisplayPort to DisplayPort cable 1.4+ can be directly connected from DisplayPort-equipped desktop/laptop to monitor; Compatible with Odyssey G7 G9 CHG90 CRG9, Ben Q, Dell, HP, Acer, iiyama, Alienware monitors and others; Supports DP, DP++, and DisplayPort++; Suitable for Graphics cards and monitors with Displayport ports; Do not use extensions or adapters, signal conversion will reduce the performance
- [iVANKY's Customer Support] You'll receive 1 pack 8K DP Cable 6ft, along with our friendly support team ready to help within 24 hours; Each iVANKY cable undergoes meticulous testing to ensure it meets the highest quality standards; We also provide expert technical support to all our customers; Additionally, you can enjoy conditional customer support for up to 54 months
VESA announced DisplayPort 1.4 on March 1, 2016. That release added support for DSC 1.2 transport, Forward Error Correction (FEC), HDR metadata transport, and expanded audio transport; VESA cited examples including 8Kp60 HDR deep color and 4Kp120 HDR deep color. The later 1.4a revision is an update to DisplayPort, notable for DSC 1.2b support, which VESA says is backward compatible with DSC 1.1. The 2016 announcement describes DisplayPort 1.4 features, not a 1.4a announcement. See VESA’s DisplayPort 1.4 announcement and the separate 2015 announcement for Embedded DisplayPort (eDP) 1.4a, which concerns built-in panels.
What do DisplayPort’s bandwidth figures mean?
VESA lists a maximum DP 1.4a link bandwidth of 32.4 Gbps and a maximum payload of 25.92 Gbps. The link figure is the encoded rate; the payload is the usable data rate after coding overhead. For HBR3 over four lanes, VESA gives 8.1 Gbps per lane and 32.4 Gbps total link bandwidth, yielding 25.92 Gbps of payload. DSC helps fit high-resolution modes into that capacity; it does not make every device or configuration capable of the same output. VESA documents the figures in its 2018 DP Tech Update presentation and 2017 HBR3 certification announcement.
Rank #2
- VESA Certified DP Cable 1.4: This 8K Displayport 1.4 Cable is officially certified by VESA Association; It supports 8K@60Hz, 5K@60Hz, 4K@144Hz, 2K@240Hz and HDCP 2.2/1.4. Display port 1.4 cable is more flexible and slimmer than 30AWG tinned copper, can directly be connected from DisplayPort equipped desktop/laptop to monitor
- Ultimate Gaming Experience: High refresh rates of 4K@144Hz and 2K@165Hz enable crystal-clear enemy tracking with zero frame drops. Dynamic HDR optimizes dark scenes and enhances visual details, delivering tactical advantages in FPS games and immersion in AAA masterpieces
- Wide Compatibility: The DisplayPort cable is compatible with all graphics cards and monitors equipped with DisplayPort ports. It works seamlessly with gaming monitors such as BenQ, Alienware, ASUS ROG, LG Ultragear, Acer Nitro, GIGABYTE, and more. It also supports popular graphics cards, including the RTX 5090/5080/5070Ti/4090/4080/4070Ti/3090/3080 Ti, AMD 7900XTX/7900 XT, and others. Please avoid using extensions or adapters, as signal conversion may reduce performance.
- Advanced Technology: The cable delivers enhanced 32.4 Gbps bandwidth via HBR3, featuring multiple shielding layers and 24K gold-plated connectors. Supports Display Stream Compression 1.2 (DSC), FEC error correction, 32-channel audio, plug & play functionality, and Mirror/Extended Modes
- Multi-functional Support: The 8K DisplayPort cable supports video resolutions up to 8K@60Hz and transmits HD audio and video from computer to display, ideal for video streaming and gaming. It is also backward compatible with DP 1.3/1.2/1.1
Will a DP8K cable make my monitor run at 8K?
No. A DP8K-certified, HBR3-ready cable is a relevant cable category, but a cable alone cannot enable a video mode that the source or display does not support. Check the complete chain before buying or troubleshooting:
- Source: Verify that the graphics card or other video source supports the target resolution, refresh rate, color depth, and DSC.
- Display: Check the monitor’s specifications for the same mode and for DSC support.
- Connection: Confirm the supported DisplayPort revision and link rate, lane allocation, and cable certification. Do not infer capabilities from connector shape or “8K” wording alone.
- USB-C docks and adapters: If the connection uses DisplayPort Alt Mode over USB-C, lane allocation can affect the bandwidth available to video when lanes are also reserved for USB data.
- Picture settings: Verify the requested refresh rate, color depth, chroma format, and HDR mode; not all combinations are established by an 8K resolution claim.
VESA’s 2018 presentation identifies a DP8K HBR3-ready cable specification. Treat certification as evidence about the cable category, not as proof that the entire system supports 8K at 60 Hz.
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1Repair Windows errors before they cause bigger problems2Fix the driver behind crashes, sound loss and screen glitches3Clear out junk files and repair common Windows errorsRank #3
- Stunning 8K Visual Experience: This DisplayPort cable supports high resolutions of 8K@60Hz, 5K@240Hz, and 4K@144Hz, along with Dynamic HDR and HDCP 2.2. Every frame delivers professional-grade fidelity, making it the ideal partner for connecting high-end graphics cards and premium monitors.
- Engineered for Elite eSports: Providing up to 32.4Gbps of ultra-high bandwidth, this DP 1.4 cable is fully backward compatible with DisplayPort 1.3, 1.2, 1.1, and 1.0. It instantly eliminates input lag and screen tearing for fluid action, allowing your high-end hardware to unleash its full potential.
- MST Multi-Stream Technology: This DP 1.4 cable supports MST-Ready daisy-chaining, allowing a single connection to drive multiple monitors in both Extended and Mirrored modes. Effortlessly manage complex workflows across several screens, significantly boosting productivity for professional design, coding, and multitasking without signal lag.
- Industrial-Grade Build Quality: This DisplayPort to DisplayPort cable is engineered with a heavy-duty nylon braided jacket and a reinforced aluminum shell, providing exceptional resistance to wear, bending, and oxidation. The internal structure is fortified with multi-layer shielding to minimize electromagnetic interference, ensuring 24/7 signal stability.
- Universal Compatibility: Plug & Play with no drivers required. Perfectly compatible with Odyssey G7/G9, Alienware, Dell, ASUS, and HP monitors. Works seamlessly with RTX 4090/3090 and RX 7900 series GPUs. Support DP, DP++, and DisplayPort++ for a reliable, snug-fit connection every time.
How does DisplayPort 1.4a compare with DP 2.0?
As historical context, VESA’s June 26, 2019 DP 2.0 announcement said the newer standard offered up to three times the data-bandwidth performance of DP 1.4a, with a maximum payload of 77.37 Gbps compared with DP 1.4a’s 25.92 Gbps. VESA positioned DP 2.0 for beyond-8K resolutions and higher refresh rates, while retaining DP 1.4a features such as DSC with FEC and HDR metadata. These figures describe the standards in that announcement, not a guarantee about any particular product. See VESA’s DP 2.0 announcement.
Quick Recap
Best Value
![Silkland 80Gbps DisplayPort Cable 2.1 [VESA Certified] 6.6FT/2M, DP80 HDR](https://m.media-amazon.com/images/I/41ZU3eQbhEL._SL160_.jpg)
- 【VESA Certified DP80 Cable 2M】Silkland 6.6FT Display Port 2.1 Cable is the first VESA-certified DP80 cable on Amazon. With 80Gbps bandwidth, it supports uncompressed 4K@240Hz, 8K@60Hz and 2K@540Hz resolution. Up to 16K@60Hz, 8K@240Hz, 4K@960Hz 540Hz 480Hz 360Hz with DSC enabled. DP80 cable compatible with UHBR20, dynamic HDR10+, 3D, and HDCP 2.3 for superior visuals. Backward compatible with DP 2.0, and DP 1.4, and supports flawless 7.1/5.1/2.0 uncompressed audio pass-thru
- 【Born for gaming】16K DisplayPort cable is tailored for high-end gamers. Featureing VRR, FEC, ALLM and DSC 1.2a technologies for stable, seamless data transfer and smooth, uninterrupted visuals, no lag, tearing and flickering. MST technology allows multi-monitor setups to expand your gaming world. Dynamic HDR enhances dark scenes and details, while 32-bit audio and lossless surround sound pass-through, helping you spot enemies in FPS and AAA games
- 【Top-Notch Quality】Silkland DP cable has no latch. Plug and play. Features 24K gold-plated connectors for optimal signal quality and corrosion protection. Built with 28AWG tinned copper conductors and triple shielding for stable, high-speed transmission. Tinplate blocks electromagnetic interference and minimizes signal loss. DP to DP cable with nylon exterior is 10 times more durable than PVC, withstanding bending and wearing for long-lasting performance
- 【Wide Compatibility】Our DisplayPort to DisplayPort 2.1/2.0 cable is compatible with all devices featuring DP ports. It works seamlessly with gaming monitors like Odyssey G8/G9, CHG90, CRG9, BenQ, Alienware, ROG Swift, LG Ultragear, ASUS, Acer, GIGABYTE, and more. It also supports popular graphics cards, including the RTX 5090D/5080/5070Ti/5070/4090/4080/4070Ti/3090/3080 Ti/3070, AMD 7900XTX/7900 XT, and others. Works with DP, DisplayPort++, and supports G-Sync, FreeSync for better gaming. *Please ensure your device is equipped with a DisplayPort port. The product does not support connection via HDMI, USB or other ports.
- 【Services from Silkland】We take pride in delivering top-notch cables and exceptional customer service. We are committed to supporting you throughout your purchase journey with our monitor cables. We offer a 24-month service and provide technical support within 18 hours to resolve any issues you may encounter
Rank #4
- IN THE BOX: 10-foot 8K DisplayPort to DisplayPort 1.4 cable
- CONVENIENT: Connects the latest computers and monitors for expanded workspace and multi-monitor configurations
- VIDEO RESOLUTION: Up to 8K (7680x4320) plus 4K Ultra HD (3840x2160 @ 60Hz); Dynamic HDR and 3D
- AUDIO: Crystal clear audio pass-through for uncompressed digital 7.1, 5.1 or 2 channel sound; up to 1536kHz audio sample frequency
- SUPPORTS: High bandwidth HBR3, 32.4 Gbps bandwidth, DSC 1.2 display stream compression, FEC forward error correction, and 32 audio channels
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