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ESTONE

ESTONE BK-CD2 USB-C to DisplayPort 1.4 cable 3.3 ft 8K 60Hz 32.4Gbps

SKU CH-YKGK-V3NAH

Connects USB-C devices to DisplayPort monitors at up to 8K 60 Hz or 4K 144 Hz with 32.4 Gbps bandwidth

  • TypeDisplayPort Cable
  • ColorBlack
  • Length3.3 ft.
  • Cable Length3.3 ft.
  • Connector Number1
  • Connect From1 x USB Type-C
  • 8K at 60 Hz with 32.4 Gbps bandwidth for ultra-sharp visuals
  • 4K at 144 Hz refresh rate delivers smooth gaming motion
  • Triple-shielded solid copper conductor resists signal interference
  • USB-C DP Alt Mode works with Thunderbolt 3 and 4 hosts
  • 3 ft braided cable fits tidy desktop setups

Cable purpose and audience

The ESTONE BK-CD2 is a USB-C to DisplayPort 1.4 cable designed to connect a Thunderbolt 3 or Thunderbolt 4 host to a DisplayPort monitor. It suits users who need 8K at 60 Hz or 4K at 144 Hz from a laptop or tablet that supports DP Alt Mode. It is not for buyers who want a bi-directional cable or who need to drive a USB-C display from a DisplayPort source.

Installation and common issues

Plug the USB-C end into a port that explicitly supports DisplayPort Alternate Mode; a standard USB-C charging port will not carry video. The male-to-male connectors seat firmly, but the 3.3 ft length limits placement flexibility. The most frequent problem is connecting to a host without DP Alt Mode, which yields no signal.

DisplayPort 1.4 practical limits

DisplayPort 1.4 provides 32.4 Gbps bandwidth with DSC 1.2 compression up to 3:1 for visually lossless output. Supported modes include 7680x4320 at 60 Hz, 5120x2880 at 60 Hz, 3840x2160 at 144 Hz, and 2560x1440 at 240 Hz. Higher resolutions or refresh rates require a newer interface that this cable does not implement.

Highlights

  • 8K at 60 Hz with 32.4 Gbps bandwidth for ultra-sharp visuals
  • 4K at 144 Hz refresh rate delivers smooth gaming motion
  • Triple-shielded solid copper conductor resists signal interference
  • USB-C DP Alt Mode works with Thunderbolt 3 and 4 hosts
  • 3 ft braided cable fits tidy desktop setups

Specifications

BrandESTONE
ModelBK-CD2
TypeDisplayPort Cable
ColorBlack
Length3.3 ft.
Cable Length3.3 ft.
Connector Number1
Connect From1 x USB Type-C
Connect To1 x DisplayPort 1.4
Connector DetailUSB C to DisplayPort 1.4 Cable 8K@60Hz
Terminal GenderMale to Male
SpeedTest Value
SpecificationsDisplayPort 1.4 can transmit up to 32.4Gbs bandwidth, which allows a higher resolution of 8K at 60Hz with 10-bit color HDR or 4K at 144Hz to be viewed. Coming with VESA’s DSC version 1.2 technology enables up to 3:1 compression ratio to be visually lossless. Its Multi-Stream Transport (MST) capability enables high-resolution support of multiple monitors on a single display interface.
Specification:
Bandwidth: 32.4Gbps
Refresh Rate: 8K@60Hz, 4K@144Hz, 2K@240Hz
Sound Transmission: 32Bit
Dynamic HDR: Yes
Multi-Screen Display: Yes
High-Speed Transmission without Signal Loss
Backwards com
ShieldingTriple-shielded
ConductorSolid Copper Conductor
Constructiontest123
Refresh Rate8K - 7680x4320@60Hz
5K - 5120x2880@60Hz
4K - 3840x2160@144Hz, 120Hz, 60Hz
2K - 2560x1440@240Hz, 165Hz, 144Hz, 120Hz, 60Hz
Sound QualityProduction Test
FeaturesExcellent Technology-Displayport 1.4: The DP port of this Thunderbolt 4/3 to DisplayPort cable uses DisplayPort1.4 technology. It extends bandwidth to 32.4Gbps with support for DSC, FEC, HDR/DisplayHDR, HDCP 2.2/1.4 and Windows PC MST (multi-stream transport).DP1.4 versus DP1.3/1.2, DP1.4 adds display compression streaming, which has a compression ratio of up to 3.1. It is backward compatible with Display Port 1.3, 1.2 and 1.1.
8K Super High Refresh Rate and Resolution: 8k USB-C to DP cable supports 8K (7680x4320, 4320p) @ 60Hz; 5K (5120x2880, 2880p) @ 60Hz; 4K (4096x2160 or 3840x216
Windows VistaWorks with Windows Vista
Disclaimer? 8.19 x 3.7 x 0.63 inches

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Questions about this item

How do I confirm the ESTONE BK-CD2 cable is delivering 8K at 60 Hz after connecting it?

Check your display settings to verify 7680x4320 at 60 Hz with 10-bit HDR active; the cable supports DSC 1.2 for visually lossless compression at 32.4 Gbps.

What comes in the box and what must I provide separately?

The box contains the 3.3 ft USB-C to DisplayPort 1.4 cable with triple-shielded solid copper conductors; you must supply a USB-C source that supports DP Alt Mode and a DisplayPort 1.4 monitor.

Which resolution and refresh-rate combination should I choose for my setup?

Match your monitor: 8K 7680x4320 at 60 Hz, 5K 5120x2880 at 60 Hz, 4K 3840x2160 at 144/120/60 Hz, or 2K 2560x1440 at 240/165/144/120/60 Hz.

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