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Black USB-C to HDMI 2.1 cable, aluminium alloy connectors, braided jacket, 3.3 feet

ESTONE

ESTONE TJ-A051 USB C to HDMI 2.1 Cable 3.3Feet 48Gbps 8K@30Hz 4K@120Hz

SKU CH-BHKK-PBNYQ

Connects USB-C devices to HDMI 2.1 displays at 48 Gbps, supporting 8K at 30 Hz and 4K at 120 Hz

  • Refresh frequency8K@30 Hz, 4K@120 Hz
  • Rated speed48 Gbit/s
  • Source connector1 x USB Type-C
  • Destination connector1 x HDMI 2.1
  • Connector genderMale to Male
  • Product typeUSB to HDMI
  • Supports 8K at 30 Hz for ultra-high-definition viewing
  • Delivers 4K at 120 Hz for smooth high-refresh gaming
  • 48 Gbps bandwidth handles uncompressed high-resolution video
  • Aluminium alloy shell provides durable connector protection
  • Plug-and-play design works instantly without drivers

ESTONE TJ-A051 USB-C to HDMI 2.1 Cable

The ESTONE TJ-A051 is a 3.3-foot USB-C to HDMI 2.1 cable built for 48Gbps bandwidth. It connects USB-C laptops, tablets or phones directly to HDMI displays without drivers. The aluminium-alloy shell and braided jacket protect the link in daily use.

Users needing 8K@30Hz or 4K@120Hz from a USB-C port

This cable suits anyone who wants a single-cable link from a DP Alt Mode USB-C device to an HDMI 2.1 monitor, TV or projector. It is not for buyers who need bi-directional video, USB-C charging pass-through, or an HDMI-source-to-USB-C-display connection.

Unidirectional USB-C to HDMI 2.1

The decisive specification is the one-way DP Alt Mode signal path rated at 48Gbps. It delivers 8K@30Hz, 4K@120Hz and 1080p@240Hz from a compatible host to an HDMI sink, but cannot carry video in the reverse direction or supply power.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $25.99
Pricier than about 87% of the 15,227 comparable items (median $14.99).
Refresh frequency 8K@30 Hz, 4K@120 Hz
Lower than about 99% of the 366 comparable items (median 60 Hz).

Specifications

Product
Brand nameESTONE
Model nameTJ-A051
Product typeUSB to HDMI
Product colorBlack
Design styleM/M
Performance
Rated speed48 Gbit/s
Display
Refresh frequency8K@30 Hz, 4K@120 Hz
Ports & slots
Source connector1 x USB Type-C
Destination connector1 x HDMI 2.1
Connector genderMale to Male

Other versions of this model

5 more in the same range

Questions about this item

Does the cable generate noticeable heat or draw extra power when driving an 8K display at 30 Hz all day?

The aluminium-alloy shell dissipates heat passively, and the cable draws only the signal power provided by the host USB-C port, so it stays cool during continuous 8K@30 Hz use.

What must my laptop or tablet already have for this cable to work?

Your device needs a USB-C port that supports DisplayPort Alternate Mode; Thunderbolt 3 or 4 ports also work, but a plain USB-C charging port will not carry video.

Will this cable downscale cleanly if I plug it into an older 4K@60 Hz monitor?

Yes, the HDMI 2.1 link is backward compatible and will negotiate 4K@60 Hz, 2K@144 Hz or 1080p@240 Hz automatically without driver installation.

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