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Item specifics
  • Brand Name: VOXLINK
  • Application: Multimedia
  • Gender: Female-Female
  • Model Number: DHEX0066-120M
  • Packing: Carton Box
  • Outer Diameter: 120m HDMI Matrix Extender over IP
  • Connector Color: Gold
  • Connector A: HDMI
  • Connector B: HDMI
  • Type: Coaxial Cables
  • Connector Type: HDMI
  • HDMI Vertiong: 1.3
  • Shielding: Non-Shielded
  • Package: Yes
  • HDTV Resolution: 480p,720p,1080p
  • IR remote control: 38kHz;NEC
  • HDCP: HDCP 1.2
Product Description

VOXLINK Full HD 1080P HDMI over Ethernet One Cat5e/6 Extender up to 120m HDMI Transmitter/ Receiver Support IR extension


120m HDMI Matrix Extender over IP is a device based on the standard TCP/IP protocol for transmitting HD audio and video source over LAN . It transmits your HD display with the high resolutions up to 120 meters away from your HDMI or DVI-D source by using one CAT5e/6 cable. At the same time, it’s also convenient to transmit HDMI audio and video source by point-to-point, multipoint-to-multipoint and cascade connection mode.


2.Features & Specifications

Ø Support HDMI1.3/HDCP1.1&1.2

Ø Support point-to-point mode, multipoint-to-multipoint mode and cascade connection mode.

Ø Standard 802.3 Ethernet

Ø Support one way IR extension.

Ø Pure hardware design, plug and play, do not need to install additional software


HDTV Resolutions



Sample rate:32kHz,44.1kHz,48kHz

IR remote control



HDMI 1.3


HDCP 1.2

Power adapter


Power consumption

HDMI Sender:3W    HDMI receiver:3W




240g x 2

Operating Temperature/Humidity

0℃-70℃/10%-80%RH(no condensation)

Storage Temperature/Humidity

-10℃-80℃/5%-90%RH(no condensation)


3.Package Contents

Before attempting to use this unit, please check the packaging and make sure the

following items are contained in the shipping carton:

1) one piece of HDMI transmitter

2) one piece of HDMI receiver

3) Two pieces of DC 5V power supply

4) One pair of IR transmitter and receiver

5) User’s Manual

4.Physical interface diagram

HDMI Transmitter





Supply power for the transmitter


Hold down the key,the model will re-start


Connect IR transmitter to this port


Connect HDMI source to this port


Cat5e/6  cable out


Multipoint to multipoint match setting

HDMI Receiver




Supply power for the receiver


Hold down the key,the model will re-start


Connect IR receiver to this port


Connect HDTV to this port


Cat5e/6  cable in


Multipoint to multipoint match setting


5.Connection and operation

1) Connect the HDMI source to the HDMI Transmitter with HDMI cable

2) Connect the HDMI receiver to the HDTV display with HDMI cable.

3) Use one Cat5e/6 cable up to 120m to connect the Sender and Receiver.

4) Connect the “IR receiver “into “IR-TX” port on transmitter, and “IR transmitter ” into the “IR-RX” on receiver, and make sure the IR transmitter aim at IR receiver of the controlled device if you need the IR control function.

5) Connect two pieces of 5V power supply to the transmitter and receiver, power supply for the equipment and the LED indicator light on. When status lamp on and flicker, equipment starts normal.

6) Multipoint to multipoint match setting: when multipoint to multipoint connecting and multiple TX and multiple RX connect to the switch the IP extender can match based on SET setting (eg: SET of TX is 0001, SET of RX is 0001). 


6.Application diagrams

Application 1: point to point application

Application 2: multipoint to multipoint application

Note: For multipoint to multipoint application, you’d better choose the gigabit switch with IGMP Multicast function and three layers protocol

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) 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.
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Packaging Details
  • Unit Type: lot (5 pieces/lot)
  • Package Weight: 5.0kg (11.02lb.)
  • Package Size: 23cm x 17cm x 8cm (9.06in x 6.69in x 3.15in)
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Packaging Details
  • Unit Type: lot (5 pieces/lot)
  • Package Weight: 5.0kg (11.02lb.)
  • Package Size: 23cm x 17cm x 8cm (9.06in x 6.69in x 3.15in)
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