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A compact black transmitter and receiver pair with HDMI ports and dual-band antennas

Gefen MD-05-01 Wireless HDMI Extender 1080P 165ft 2.4/5.8GHz

SKU CH-YWQZ-TKCXH

Wirelessly transmits 1080P video up to 165 feet using dual-band 2.4 and 5.8 GHz with latency under .01 seconds

  • Extender & repeater typeReceiver
  • Supported resolutions4K
  • Video capabilitiesUse Cases:Office & classrooms/Churches & events/Trade-shows
  • Connection typeRadio frequency
  • Component video1 In
  • Software and appsDual-band 2.4/5 GHz,Low-latency,No Wi-Fi or app required,No
  • Wireless freedom up to 165 ft indoors with dual-band 2.4/5.8 GHz signal
  • Near-zero latency under 0.01 s keeps video and audio perfectly in sync
  • 4K decode input scaled to 1080p at 60 Hz for crisp presentations
  • Plug-and-play auto-pair needs no Wi-Fi, apps or drivers
  • Receiver powered during use; transmitter draws power from most computers

Wireless HDMI extender for presentations and events

The Gefen MD-05-01 transmits HDMI video and audio wirelessly up to 165 ft indoors or 328 ft in open space. It accepts a 4K input signal and delivers 1080p at 60 Hz output. The kit suits offices, classrooms, churches, trade shows and home movie nights where running cables is impractical.

Dual-band radio sustains link through walls

The system operates on 2.4 GHz and 5.8 GHz bands with automatic pairing and no Wi-Fi network required. Latency stays below 0.01 s for presentations and video playback. The connection remains stable through obstacles, though range and speed decrease when signals pass through walls. Gaming that demands the lowest latency is not recommended.

Receiver needs continuous power during use

The receiver must be powered while operating; most computers can supply the transmitter over HDMI, but an external charge may be needed if voltage drops. The units measure 14.33 in wide, 12.83 in high and 9.06 in deep. No drivers, apps or Bluetooth are involved, keeping daily setup to a simple plug-and-play routine.

How it compares

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

Price $68.99
Cheaper than about 75% of the 239 comparable items (median $132.99).

Specifications

Product
Brand nameGefen
Product lineMD-05-01
Model nameMD-05-01
Part numberMD-05-01
Display
Supported resolutions4K
Display typeWithout screen, touch
Audio & video
Video capabilitiesUse Cases:Office & classrooms/Churches & events/Trade-shows & demos/Bars & sports venues, Warehouses & training/Live streaming setups/Home & outdoor movies/Travel & hotels/Cameras & gaming
Connectivity
Connection typeYes
Ports & slots
Component video1 In
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
In the box
Included items1, false
More details
Extender & repeater typeReceiver

Questions about this item

Does the dual-band 2.4/5.8 GHz wireless link add noticeable heat or power draw when streaming 1080P@60Hz all day?

The kit runs on low power from USB or a 5 V supply; the transmitter draws from the source device and the receiver needs its own charge, but neither unit produces significant heat during continuous 1080P@60Hz transmission.

What power sources must I already have to run the transmitter and receiver?

The transmitter can be powered by most computer HDMI ports, while the receiver requires a separate USB power adapter or power bank; both use standard 5 V USB connections.

Will the extender pass 4K HDR metadata through to my older 1080P projector?

The system decodes a 4K input signal but outputs only 1080P@60Hz, so HDR metadata is not passed to a 1080P display.

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