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Black USB-C male to HDMI male cable, aluminium alloy shells, 3.3 ft length

WRIARICH

WRIARICH TJ-A051 USB C to HDMI 2.1 cable 3.3 ft 8K@30Hz 4K@120Hz 48Gbps black

SKU CH-Z4ZP-H8KT5

Connects USB-C devices to HDMI 2.1 displays at 8K@30Hz or 4K@120Hz with 48Gbps bandwidth

  • ColorBlack
  • Terminal GenderMale to Male
  • Speed48Gbps
  • SpecificationsInputPort: USB C Male Video Output Port: HDMI-Compatible A M
  • Refresh Rate8K@30Hz, 4K@120Hz
  • FeaturesCompliant to link with all Type-CVideointerface devides and
  • 8K resolution at 30 Hz for immersive big-screen viewing
  • 4K at 120 Hz refresh rate for fluid gaming motion
  • 48 Gbps bandwidth carries full HDMI 2.1 signal
  • Thunderbolt 3 and 4 compatible for wide device support
  • Plug-and-play design with aluminium alloy shell for durability

What this cable does and who needs it

The WRIARICH TJ-A051 is a 3.3 ft USB-C to HDMI 2.1 cable that carries 48 Gbps bandwidth. It connects a Thunderbolt 3 or 4 laptop, tablet or phone to an HDMI monitor or projector for 8K at 30 Hz, 4K at 120 Hz or 2K at 144 Hz. The aluminium shell and unidirectional design suit users who only need video output.

What the design choices change for you

The cable is unidirectional and does not carry power, so it cannot charge the host device while driving the display. An aluminium alloy shell covers the connectors, and the operating range spans -15 °C to 55 °C. No driver or software installation is required; the link works immediately after plugging in.

Limits of the HDMI 2.1 interface used

Maximum supported formats are 8K at 30 Hz, 4K at 120 Hz and 1080p at 240 Hz, all within the 48 Gbps ceiling. Dynamic HDR and eARC audio pass through when both source and display implement them. The connection relies on the host USB-C port supporting DisplayPort Alt Mode; ports without that capability will not transmit video.

Highlights

  • 8K resolution at 30 Hz for immersive big-screen viewing
  • 4K at 120 Hz refresh rate for fluid gaming motion
  • 48 Gbps bandwidth carries full HDMI 2.1 signal
  • Thunderbolt 3 and 4 compatible for wide device support
  • Plug-and-play design with aluminium alloy shell for durability

Specifications

BrandWRIARICH
ModelTJ-A051
ColorBlack
Terminal GenderMale to Male
Speed48Gbps
SpecificationsInputPort: USB C Male
Video Output Port: HDMI-Compatible A Male
Bandwidth: 48.0Gbps
Output Resolution: 8K@30Hz
Operating Temperature: -15~55/ 5°F~131°F
Chassis: Al Alloy Shell
Refresh Rate8K@30Hz, 4K@120Hz
FeaturesCompliant to link with all Type-CVideointerface devides and HDMI-Compatible output
Complies with HDMI-Compatible 2.1 specification and is compatible with DPAlt-Mode
Supports: 8K@30Hz4K@120Hz60Hz1080P@240Hz120Hz60Hz
(Depending on the system and the connected hardware)
Supports OS: Chrome OS, MAC OS X,Android,Windows
Supports SST and MST mode (Depending on the system and the connected hardware)
Supports HDR
Supports 4:4:4,4:2:2,4:2:0

Questions about this item

Will the aluminium-alloy shell or gold-plated connectors need any periodic cleaning or replacement?

The aluminium-alloy shell and connectors are passive components with no moving parts, so no scheduled cleaning or replacement is required under normal use.

What resolution and refresh-rate ceiling will I hit first when driving a display continuously?

The cable is rated for 8K at 30 Hz and 4K at 120 Hz; sustained operation will be limited to those maximum combinations.

Does the cable get warm or draw noticeable power during all-day 4K 120 Hz use?

As a passive copper cable it carries only the display signal, so heat and power draw remain negligible even during continuous 4K 120 Hz operation.

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