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Gefen Wireless Extender for HDMI 5 GHz SR (Short Range) - Sender Package (US & Canada)

Gefen Wireless Extender for HDMI 5 GHz SR (Short Range) - Sender Package (US & Canada)

Item # GF-EXT-WHD-1080P-SR-TX
Gefen # EXT-WHD-1080P-SR-TX
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Your Price $195.00 / each

  •  *If you need a large quantity of this item, or order this on a very frequent basis, click here or call 1-866-333-6882 for a custom quote.

Product Detail
Wireless Extender for HDMI 5 GHz SR (Short Range) Extender System

HDMI without wires up to 33 feet
(10 meters)**

The Wireless for HDMI 5 GHz SR (Short Range) Extender system sends high definition audio and video to any HDTV screen up to 33 feet (10 meters). It extends HDCP-compliant HDMI AV content from computers, game consoles, set-top boxes, Blu-ray players, and other AV sources to a remotely located display. HD resolutions up to 1080p Full HD, 7.1-channels of LPCM digital audio, and 5.1 channels of Dolby? or DTS? formats are supported. This wireless system is comprised of a Sender and a Receiver unit. The small "Stick" Sender connects directly to an HDMI port, and can be powered either from a powered USB port or from the included power supply. It is ideal for high-definition AV extension in a conference room or home theater installation that requires occasional connection of portable devices such as a presentation laptop computer or a video camera. The Receiver unit connects to a display with an HDMI input, using the supplied HDMI cable. It can be attached to a standard ?"-20 camera tripod mount, wall mounted using two keyhole slots, or be placed on a shelf. Thanks to its small-size, low-profile, and the included wired IR Extender module, it can be hidden away behind the display or inside an equipment cabinet if needed. Up to eight Sender units can be accessed by the Receiver, one at a time, using its handheld remote control. While the Wireless for HDMI 5 GHz SR Extender system can transmit through obstacles and does not require line-of-sight placement of its transceivers, it is optimized for shorter distances that are typical of in-room use. For longer range extension, use the Gefen EXT-WHD-1080P-LR.

How It Works

Plug the Sender directly into the HDMI output of an HDMI source. When using a PC as the source, connect the supplied USB-to-angled-mini-USB cable from the PC to the Sender unit. Please note that some PCs may not be able to supply sufficient power to the Sender unit through their USB ports and this may cause intermittent or no picture. If the source does not have a USB port or its USB port cannot provide sufficient power to the Sender unit, connect the supplied USB-to-straight-mini-USB cable from the Sender unit to one of the included power supply. Connect an HDMI cable from the HDMI output port of the Receiver unit to the HDMI input on the HDTV display. The Ferrite Bead (the ridged cylindrical object) end of the HDMI cable (if any) should be near the Receiver unit. If the unit is not installed in line of sight of the end-user, connect the IR extender module that came with the Receiver to the IR In port on the back of the unit. Please note that once the IR Extender Module is connected, the internal IR sensor will not function. To power the Receiver unit, connect the USB-to-straight-mini-USB cable that came with the Receiver from the mini USB port on the Receiver unit to the power supply. Plug the power supply into an available electrical outlet. Turn on source and display. Wait about one minute for the LEDs on Sender and Receiver units to stop blinking. If Sender and Receiver are correctly connected to source and display and paired, picture will appear on the Screen. If the Sender and Receiver units do not connect automatically, they may not have been paired. Point the IR remote at the IR sensor window on the Receiver or at the IR Extender (if connected), and press Sender. Navigate through the on-screen menu by pressing Set-up and then Add New Transmitter and have the Receiver look for a Sender. Press and hold the pairing button (see red arrow below) on the Sender until its LED stops fast-blinking. Pairing process starts and a progress bar will appear on the screen. Pairing takes approximately a minute. Once the process is completed, video will appear on the screen.


  • Wireless extension of HDMI up to 33 feet (10 meters) **
  • Supports resolutions up to 1080p Full HD, up to 7.1 channels of LPCM digital audio, and up to 5.1 channels of Dolby? and DTS? formats
  • Transmits through obstacles - does not require line-of-sight
  • HDMI Features Supported
    • 3DTV pass-through
    • HDCP pass-through
    • Lip Sync
  • Uncompressed High Definition A/V from source to display
  • Less than 1 frame latency
  • AES 128 Encryption
  • Compatible with legacy DVI displays
  • Sender unit:
    • Small "Stick" connects directly to HDMI port
    • Powered from a USB port or included power supply
    • Ideal for temporary connection of mobile devices, laptops, cameras, etc.
  • Receiver unit:
    • IR Extender module included for hidden installations
    • Small and compact form factor - can be installed behind the TV
    • Flexible mounting options: ?"-20 thread, wall mounting, shelf placement
  • Handheld IR remote for easy setup and operation
  • Firmware update via Mini-USB port using Gefen Syner-G™ software
  • WHDI 1.0, FCC Part 15, and ETSI-compliant
  • Additional Sender units (EXT-WHD-1080P-SR-TX) available separately ***


  • Number & location of channels:
    • US model: 4: 5.19 GHz, 5.230 GHz, 5.755 GHz, 5.795 GHz
    • EU model: 2: 5.19 GHz, 5.230 GHz
  • Maximum number of Senders to be linked: 8
  • Video Input Connector (Sender): (1) HDMI Type A, 19-pin, male
  • Video Output Connector (Receiver): (1) HDMI Type A, 19-pin, female
  • Power Connector (Sender/Receiver): (1) USB Mini-B
  • Power Supply (Sender): (1) 5V/2A DC with USB Type-A connector
  • Power Supply (Receiver): (1) 5V/2A DC with USB Type-A connector
  • Power Consumption (Sender/Receiver): 3W (max.) / 6W (max.)
  • Operating Temperature: +32 to +104 ?F (0 to +40 ?C )
  • Operating Humidity: +10 to +85%, Relative Humidity, non-condensing
  • Storage Temperature: +14 to +140 ?F (-10 to +60 ?C )
  • Storage Humidity: +5 to +90%, Relative Humidity, non-condensing
  • Dimensions (W x H x D):
    • Sender Unit (including HDMI connector):
      • 1.2" x 0.65" x 3.2" (30mm x 16mm x 80mm)
    • Receiver Unit (feet):
      • 3.8" x 1.4" x 3.8" (95mm x 35mm x 95mm)
  • Net Unit Weight:
    • Sender Unit: 0.06 lbs (0.03 kg)
    • Receiver Unit: 0.3 lbs (0.15 kg)
  • Shipping Weight:
    • EXT-WHD-1080P-SR: 1.9 lbs (0.9 kg)
    • EXT-WHD-1080P-SR-TX: 0.6 lbs (0.3 kg)

Package Includes:

  • (1) Wireless for HDMI 5 GHz SR Sender Unit (EXT-WHD-1080P-SRS)
  • (1) Wireless for HDMI 5 GHz SR Receiver Unit (EXT-WHD-1080P-SRR)
  • (1) 5 ft. HDMI Cable (M-M) (CAB-HDMI-05MM-O)
  • (2) 5 ft. USB to "Straight" Mini USB Cable
  • (1) 1.5 ft. USB to "Angled" Mini USB Cable
  • (2) 5V DC Power Supplies with changeable AC plugs (EXT-PS52A-GP3)
  • (1) IR Remote Control (RMT-WHD-1080P)
  • (1) IR Extender Module (EXT-RMT-EXTIRN)

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