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Wireless HDMI extender kit with transmitter and four receivers, matte black finish

BFKK

BFKK Wireless HDMI Extender Kit 1x4 200m 5.8GHz 1080P@60Hz IR Loop-Out Pro A/V Extender & Repeater

SKU CH-FZX9-WZ1Z9

Wirelessly sends 1080p 60 Hz HDMI up to 200 m line-of-sight with 0.12 s latency and IR loop-out for multi-screen setups

  • Wireless 1080p@60Hz streaming up to 200m line-of-sight
  • 8GHz dual antennas deliver just 0.12s latency for live use
  • One transmitter drives up to four receivers for multi-screen setups
  • HDMI 1.3 loop-out mirrors content to a local display
  • IR return path 20KHz-60KHz keeps remote control working at the display

Wireless HDMI Kit for Multi-Screen Setups

The BFKK kit sends 1080p video from one transmitter to as many as four receivers. It works with laptops, consoles such as PS5 and Switch, cameras, projectors and set-top boxes. IR return from 20 kHz to 60 kHz lets you control the source from the remote display. A local HDMI loop-out keeps the signal on a nearby monitor.

Thermals Noise and Power in Normal Use

The 5.8 GHz dual-antenna design delivers a low latency of 0.12 s during typical presentations or home viewing. No fan or active cooling is described, so the units run silently. Power consumption figures are not supplied by the manufacturer.

Sustained Load Behaviour Over Distance

Line-of-sight range starts at 200 m for a single receiver and drops to 60 m with two, 40 m with three and 30 m with four receivers. Supported resolutions include 1080p at 24, 25, 30, 50 and 60 Hz plus 720p and standard-definition formats. HDMI 1.3 compatibility with HDCP is maintained across all linked displays.

Highlights

  • Wireless 1080p@60Hz streaming up to 200m line-of-sight
  • 8GHz dual antennas deliver just 0.12s latency for live use
  • One transmitter drives up to four receivers for multi-screen setups
  • HDMI 1.3 loop-out mirrors content to a local display
  • IR return path 20KHz-60KHz keeps remote control working at the display

Specifications

No published specifications for this item yet.

Questions about this item

How do I set up the transmitter and receiver for a single display, and what alignment step is often missed?

Connect the source to the transmitter HDMI input, power both units, and point the dual 5.8GHz antennas toward each other for line-of-sight; the step often missed is keeping a clear 200m (656ft) path without walls or metal between them.

What ongoing maintenance or part replacement should I expect with this extender kit?

No user-serviceable parts are inside; keep the 5.8GHz antenna ports free of dust and ensure the power adapters stay ventilated — if a power supply fails, replace it with the same voltage and polarity unit.

At what distance does signal quality degrade first when I add a second receiver?

With two receivers the maximum line-of-sight range drops to 60m (196ft); beyond that distance the 1080p@60Hz image may show artefacts or drop out.

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