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LUOM

LUOM TJ-A055 USB-C to DisplayPort 1.4 cable 10 ft HDR 8K 60Hz 4K 144Hz 2K 240Hz Thunderbolt 3 4 iPhone 15 Pro

SKU CH-S0KG-3Y3SC

A 10 ft USB-C to DisplayPort 1.4 cable delivering 8K at 60 Hz, 4K up to 144 Hz and 2K up to 240 Hz with HDR

  • TypeDisplayPort Cable
  • ColorBlack
  • Length10 ft.
  • Cable Length10 ft.
  • Connector Number1
  • Connect From1 x USB Type-C
  • 8K 60 Hz resolution with HDR via 32.4 Gbps bandwidth
  • 4K 144 Hz gaming refresh rate over 10 ft cable
  • 2K 240 Hz competitive frame rate with triple shielding
  • Thunderbolt 3 and 4 host compatibility, plug and play
  • VESA DP 1.4 certified with DSC 1.2 and HDCP 2.2/2.3

USB-C to DisplayPort 1.4 cable 10 ft

This LUOM cable connects a USB-C source to a DisplayPort 1.4 display over a 10 ft length. It is suited for users who need to mirror or extend a laptop, tablet or desktop screen to a single external monitor. The connection is unidirectional and does not carry power.

Works with Thunderbolt 3 and 4 hosts

Plug the USB-C end into a host that supports DP Alt Mode over Thunderbolt 3 or 4 and the DisplayPort end into a compatible monitor. No driver installation is required. The cable frees the host’s other ports because it uses only one USB-C connector for video output.

Built-in CYPD smart chip and triple shielding

The DisplayPort connector houses a CYPD smart chip that maintains a stable link at up to 32.4 Gbps. Triple shielding and a solid copper conductor reduce interference. The cable supports HDR, HDCP 2.2/2.3, DSC 1.2, FEC and Windows MST without extra software.

Highlights

  • 8K 60 Hz resolution with HDR via 32.4 Gbps bandwidth
  • 4K 144 Hz gaming refresh rate over 10 ft cable
  • 2K 240 Hz competitive frame rate with triple shielding
  • Thunderbolt 3 and 4 host compatibility, plug and play
  • VESA DP 1.4 certified with DSC 1.2 and HDCP 2.2/2.3

Specifications

BrandLUOM
ModelTJ-A055
TypeDisplayPort Cable
ColorBlack
Length10 ft.
Cable Length10 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 long is the LUOM TJ-A055 cable and does length affect the 8K 60Hz signal?

The cable is 10 ft long and uses a solid copper conductor with triple shielding to maintain 32.4 Gbps bandwidth for 8K at 60 Hz across the full length.

Does the cable or its connectors get warm during all-day 4K 144Hz use?

The passive design with solid copper conductors and triple shielding runs cool under sustained 4K 144 Hz loads; no active cooling or external power is required.

Must my laptop’s USB-C port support DisplayPort Alt Mode for this cable to work?

Yes, the source device must support DP Alt Mode over USB-C; the cable is unidirectional and does not carry power or Thunderbolt data.

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