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Compact black box with HDMI ports RJ45 jacks and IR audio connectors

Sony Mobile

Sony Mobile CEH27D11S1 Audio/Video Switch

SKU CH-21TY-8K1SJ

Extends 4K 60Hz HDMI over Cat6 with loop-out, IR control, and stereo audio for lecture halls, home theaters, and digital signage

  • Extends HDMI 4K at 60 Hz over Cat6 cable
  • Loop-out port mirrors source to a local display
  • IR emitter and receiver ports enable remote control
  • 5 mm stereo audio port carries sound alongside video
  • Dual DC power jacks (5 V / 1 A) power both units

Professional HDMI Extension System

The Sony Mobile CEH27D11S1 extends HDMI signals up to 60Hz over Cat6 cabling for lecture halls and digital signage. It provides one HDMI input, a local loop-out, and a remote HDMI output alongside dual RJ45 network ports. Integrated IR emitter and receiver ports allow source control from the display location. Two 3.5mm stereo audio ports and dual DC power jacks complete the connectivity.

Installers Needing IR Pass-Through Over Distance

This unit suits AV integrators who must transmit 4K video and stereo audio while preserving remote-control functionality across Cat6 infrastructure. The loop-out port supports a local confidence monitor at the source end. Buyers who require fibre-optic transmission or HDBaseT certification should look at alternative extender platforms. Applications without IR control needs may not require the emitter and receiver ports.

Single Cat6 Cable Carries Video Audio IR && Power

The defining specification is the use of one Cat6 link to transport 4K 60Hz HDMI, bidirectional IR, and stereo audio between the transmitter and receiver modules. Dual RJ45 ports on each unit enable this consolidated run while the loop-out maintains a local HDMI feed. Power is supplied through the 5V/1A DC jacks on both ends.

Highlights

  • Extends HDMI 4K at 60 Hz over Cat6 cable
  • Loop-out port mirrors source to a local display
  • IR emitter and receiver ports enable remote control
  • 5 mm stereo audio port carries sound alongside video
  • Dual DC power jacks (5 V / 1 A) power both units

Specifications

No published specifications for this item yet.

Questions about this item

How do I confirm the extender is passing a 4K 60 Hz signal correctly after installation?

Check that the loop-out HDMI port displays the same 4K 60 Hz image as the main output and that the IR emitter and receiver ports respond to remote commands.

What cables and accessories are included versus what must be purchased separately?

The unit provides HDMI input, HDMI loop-out, HDMI output, dual RJ45, 3.5 mm IR emitter, 3.5 mm IR receiver, 3.5 mm stereo audio, two reset buttons and dual 5 V/1 A DC jacks; Cat6 cables and power adapters are not included.

Which version of the CEH27D11S1 should I choose for a lecture hall versus a home theater?

Only one model CEH27D11S1 exists; its 4K 60 Hz HDMI over Cat6 extension with loop-out and IR suits both lecture halls and home theaters equally.

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