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Compact black metal box with one HDMI input and three HDMI outputs

AUBEAMTO

AUBEAMTO HDMI 2.1 Splitter 1×3 8K@60Hz 4K@120Hz video splitter

SKU CH-Y48N-M5D76

Splits one HDMI source to three displays at up to 8K@60Hz or 4K@120Hz with 48Gbps bandwidth and HDCP 2.3 support

  • TypeHDMI Splitters
  • Ports1x3 8K@60Hz
  • Input Connector1x HDMI female
  • Output Connector2x HDMI female
  • Maximum Resolutions8K@60Hz
  • Package Contents1x 8K HDMI splitter, 1x User Manual, 1x DC 5V power adapter.

Ports 1x3 8K@60Hz

  • Splits one source to three displays simultaneously
  • Supports 8K resolution at 60 Hz refresh rate
  • Delivers 4K gaming at 120 Hz high refresh
  • Handles 1080p content at 240 Hz for esports
  • HDCP 2.3 and RGB 4:4:4 ensure full compatibility

What this splitter does

The AUBEAMTO HDMI 2.1 Splitter takes one HDMI source and mirrors it to three displays simultaneously. It handles resolutions up to 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth. The unit supports HDCP 2.3, HDR10+, Dolby Vision and RGB 4:4:4 colour. It is built for users who need identical content across multiple screens.

How it fits in a system

Connect a single source such as a PS5, Xbox Series X/S, Blu-ray player or PC to the input. The three outputs feed TVs, monitors or projectors that all show the same image. The box includes a DC 5 V power adapter for signal regeneration over longer cable runs. It does not extend a desktop across screens — only duplicate mode is available.

Thermals, noise and power

The aluminium alloy housing dissipates heat passively with no moving parts, so operation is completely silent. Power comes from the supplied 5 V adapter; the splitter draws only the low current needed for the HDMI 2.1 repeater circuitry. No fan noise or additional cooling is required in normal use.

Highlights

  • Splits one source to three displays simultaneously
  • Supports 8K resolution at 60 Hz refresh rate
  • Delivers 4K gaming at 120 Hz high refresh
  • Handles 1080p content at 240 Hz for esports
  • HDCP 2.3 and RGB 4:4:4 ensure full compatibility

Specifications

TypeHDMI Splitters
Ports1x3 8K@60Hz
Input Connector1x HDMI female
Output Connector2x HDMI female
Maximum Resolutions8K@60Hz
Package Contents1x 8K HDMI splitter, 1x User Manual, 1x DC 5V power adapter.

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Questions about this item

Will the 48 Gbps bandwidth sustain 8K 60 Hz across all three outputs continuously?

The splitter is rated for 48 Gbps and supports 8K at 60 Hz, 4K at 120 Hz and 1080p at 240 Hz on every port, so the full bandwidth is available to each mirrored output.

Does the aluminium housing stay cool and silent during all-day operation?

The durable aluminium alloy chassis passively dissipates heat with no fan, keeping the unit quiet and at a safe temperature for continuous use.

Must I supply my own HDMI cables and a 5 V DC power source?

A 5 V DC power adapter is included in the box; you only need to provide three HDMI cables to connect your displays.

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