Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1776
+1 (773) 869-1329

Wireless HDMI Extender Kit, Transmitter/Receiver, IR Control, Dual Antennas, 2nd Receiver Option, Up to 165 ft. (50 m)


All-in-One HDMI Wireless Extender for Displaying Video in Boardrooms and Conference Rooms
This complete wireless HDMI transmitter and receiver system is recommended for video presentations in conference rooms, trade shows, home theaters, bars, restaurants, schools, digital signage and other applications in which connecting long video cables could be a burden. The B126-1A1-WHD1 extends 1080p video and stereo audio signals from an HDMI source device to an HDMI display up to 165-ft. (50.29 m) away. No bulky or costly cabling infrastructure is needed.
Plug-and-Play Operation for Quick Setup and Immediate Use
The wireless HDMI audio/video transmitter and receiver set works right out of the box with no software or drivers required. Mounting hardware is included for installing the units on walls or other flat surfaces. Connect the receiver to the display and the transmitter to the source with user-supplied HDMI cables (such as Tripp Lite's P568-Series). Then, connect the included IR cables for remote control, and plug the dual power supplies into an AC outlet.
Wireless Transmission Saves You Money on Cable and Installation Costs
The B126-1A1-WHD1 eliminates more than just hassles. You'll save on the costs of cabling infrastructure and the labor to install it. Cable clutter is reduced, and you will enjoy more flexibility in placement of the source and display with no cables to relocate when you want to reconfigure the room. The transmitter and receiver units communicate over a 5 GHz wireless frequency that allows fast data transmission and reduced interference from other wireless sources. Be sure the transmitter and receiver share a direct line of sight for best results.
IR Pass-Through Technology Lets You Control the Video from an Extended Distance
The IR cables let you control your source device with its remote (play, pause, fast forward, etc.), while you're standing near the receiver located up to 165-ft. (50.29 m) away. Make sure the transmitter's IR bulb is within sight of the source and the receiver's IR bulb is in range of the source's remote.
Transmits Crystal-Clear 1080p Video for High-Definition Presentations
The B126-1A1-WHD1 ensures high-definition performance in a one-to-one application, where there is less obstruction to occur. It supports video resolutions up to 1920 x 1080 (1080p) at 60 Hz with 24-bit Deep Color (8 bits per channel) and stereo audio. AES 128 encryption protects your wireless transmissions. LEDs indicate when the transmitter and receiver units are receiving power, transmitting data and connected to a wireless signal.

Typical Applications

  • Connect a laptop for a video or PowerPoint presentation in a conference room or meeting room, where the source device changes frequently
  • Extend HDMI signals in an indoor environment where drilling through walls for cabling is impossible or not practical
  • Gain flexibility in where the source and display are placed, with the freedom to move and relocate them
  • Create a cleaner, streamlined installation for a trade show booth
  • Improve the line of sight for digital signage in a restaurant, store, school, airport or entertainment venue

Package Includes

  • Transmitter unit
  • Receiver unit
  • IR-In cable
  • IR-Out cable
  • (4) Antennas
  • (2) External power supplies (Input: 100–240V, 50/60 Hz, 0.6A; Output: 5V 3A)
  • (8) International plug adapters (North America, Europe, United Kingdom, Australia)
  • Mounting hardware
  • Owner’s manual

System Requirements

  • Source device with HDMI output (Blu-ray player, cable box, laptop)
  • Display device with HDMI input (HDTV, projector, monitor)
RoHS compliant


UPC Code037332201201
Product TypeExtender Kit
TechnologyHDMI; Wireless
Max Supported Video Resolution1920x1080 (1080p @ 60Hz)
Max Supported Color Depth24-bit True Color
HDR SupportNo
3D Video SupportedYes
Maximum Signal Range (ft)165
Audio SpecificationPCM
AC Plug TypeNEMA 1-15P; CEE 7/16 Schuko; BS1363; AS/NZS 3112
Power Over Cable (PoC) SupportNo
External Power Supply Input Specs (V / Hz / A)100-240V / 50-60Hz / 0.6A
External Power Supply Output Specs (V / A)5V/3A
External Power Supply Cord Length (ft.)4
External Power Supply Cord Length (m.)1.2
DC Barrel PlugOD: 5.5 x 2.1 x 10mm, Positive Pin, Negative Sleeve
External Power Supply CertificationsCE; FCC; UL; C-Tick; GS; RoHS
LED IndicatorsBlue (Power); Orange (Data Transmission); Green (Connection)
Material of ConstructionSteel
Number of Displays1
Receiver Unit Dimensions (hwd / cm.)3.1 x 17.3 x 9.8
Receiver Unit Dimensions (hwd / in.)1.2 x 6.8 x 3.9
Receiver Unit Weight (kg)0.53
Receiver Unit Weight (lbs.)1.2
Shipping Dimensions (hwd / in.)2.40 x 9.90 x 17.30
Shipping Weight (lbs.)4.60
Transmitter Unit Dimensions (hwd / cm.)3.1 x 17.3 x 9.8
Transmitter Unit Dimensions (hwd / in.)1.2 x 6.8 x 3.9
Transmitter Unit Weight (kg)0.53
Transmitter Unit Weight (lbs.)1.2
Unit Packaging TypeBox
Operating Temperature Range32 to 104 F (0 to 40 C)
Storage Temperature Range-4 to 140 F (-20 to 60 C)
Relative Humidity0% to 95% RH, Non-Condensing
BTUs  Tx: 29 BTU/Hr; Rx: 18.8 BTU/Hr
Power Consumption (Watts)8.5
Power Consumption DetailTx: 8.5; Rx: 5.5
Signal Range (ft.)164
EDID Compatible  Yes
IR Remote Extension SupportYes
RS-232 Serial Extension SupportNo
Consumer Electronics Control (CEC) SupportedNo
Latency  120ms
USB Extension SupportNo
Side A - Connector 1HDMI (FEMALE)
Side B - Connector 1HDMI (FEMALE)
Connector PlatingGold
HDCP Specification1.2
Driver RequiredNo
10/100 Ethernet Extension SupportNo
Built-In EqualizerNo
Modem PortNo
CertificationsTested to CE, FCC, RoHS, REACH
Product Warranty Period (Worldwide)1-year limited warranty

Questions & Answers

More Q&As may be available on the B1261A1WHD1 model support page.

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Mon - Fri 8 AM - 5:30 PM CST
+1 (773) 869-1776

Mon - Fri: 8 AM - 5:30 PM CST
+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1776 or email