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Small black box with two detachable antennas and HDMI port

SIIG, Inc

SIIG, Inc CE-H27711-S1 Wireless HDMI Extender Receiver

SKU CH-SA5D-QMZ8K MPN CE-H27711-S1

A wireless HDMI extender receiver with two 5dBi detachable antennas, HDMI output, 3.5mm IR input, reset button and 12V power jack for conference rooms, showrooms, churches and home entertainment

  • Wireless HDMI extension simplifies conference-room installs
  • Two 5dBi detachable antennas strengthen signal reliability
  • HDMI output plus 3.5 mm IR input enable flexible A/V routing
  • Reset button and 12 V DC power jack aid quick setup
  • Suits lecture halls, churches, exhibitions and home entertainment

Wireless HDMI Extender Receiver

The SIIG CE-H27711-S1 receives wireless HDMI signals and outputs them through a single HDMI port. It is designed for installers and AV professionals who need to place a display where running cables is impractical or disruptive.

Sustained signal reception

The unit operates continuously while powered through its 12V DC jack, maintaining the video link across extended sessions in conference rooms, lecture halls or exhibition spaces. Two detachable 5dBi antennas support stable reception throughout the operating period.

Build and daily connectivity

A compact chassis provides one HDMI output, a 3.5mm IR input for remote control passthrough and a reset button for quick troubleshooting. The detachable antennas can be repositioned or replaced to suit the mounting location and RF environment.

How it compares

Measured against everything we stock in A/V Extenders & USB Hubs, at today’s prices. Recalculated every night.

Price $102.99
Cheaper than about 62% of the 239 comparable items (median $132.99).

Specifications

Size & build
Shipping weight0.91 kg
Package size203 × 152 × 70 mm

Questions about this item

Does the 12 V 1 A power supply run hot or make audible noise during all-day use?

The receiver draws 12 V at 1 A through its DC jack and has no fan, so it stays cool and silent in continuous operation.

Which source and display connections must I already have for the receiver to work?

You need a compatible wireless HDMI transmitter, an HDMI cable for the display, and a 12 V 1 A DC power adapter.

Will the 3.5 mm IR port control legacy AV gear that only accepts infrared?

Yes, the 3.5 mm IR input passes remote commands to older infrared-only equipment in the same room.

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