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DL-AVX2100-H2 - Digitalinx Advanced HDMI 2.0 Over AVX Extender Set with eARC, Control, & Ethernet 

Product Overview

Features and Benefits

  • Overview: Transmit flawless zero-latency Video up to 4K60 4:4:4 w/HDR, Multi-Channel Audio, eARC / ARC, Pass Gigabit Ethernet, and Control Signals over one Category Cable up to 100 meters 
  • Transmitter Ports: Front panel led indicators, 2 x 3.5mm female jacks for IR communication, 1 x female HDMI type A,  1 x female AVX RJ45 port, 1 x female LAN RJ45 port, 1 x female TOSLINK connector, 1 x Reset button
  • Receiver Ports: Front panel led indicators, 2 x 3.5mm female jacks for IR communication, 1 x female HDMI type A,  1 x female AVX RJ45 port, 1 x female LAN RJ45 port, 1 x female TOSLINK connector, 1 x Reset button
  • Video Resolutions: Supports a full range of resolutions up to 4K60 4:4:4
  • Dynamic Metadata HDR: HDR formats such as Dolby Vision, HDR10+, HLG
  • Audio Protocols: DTS-HD, Dolby TrueHD, 7.1ch digital audio, Dolby Atmos, DTS-X,  and all other digital audio standard formats
  • eARC/ARC Support:  ARC & eARC up to 8 channels from the Receiver back to the Transmitter which includes Dolby Atmos and DTS-X, TOSLINK supporting S/PDIF up to 5.1 channels. Toslink digital audio extension and Toslink audio de-embedding up to 5.1
  • Control Protocols: Extend bi-directional IR, RS-232, CEC, and Ethernet control
  • Commercial Design: Eliminate cable clutter by extending multimedia signals using two metal chassis with vented slots for heat dissipation. Provided mounting brackets and screws allow you to mount the devices behind a display, inside a closet, on an equipment rack, or other various locations
  • Compliance: AVX 1.0,  HDMI 2.0/1.4 backwards compatible, HDCP2.3/ 2.2/1.4 backwards compatible, Dolby 
  • Ethernet Data Transfer Rate: Pass up to 1 Gigabit of Ethernet speed
  • Power Over Cable (PoC) - Bi-directional PoC allows one power adapter to power both the transmitter and receiver
  • Dimensions: 215mm/8.42” L x 25mm/0,98” W x 140mm/5.5” H) 
  • Package includes: HDMI AVX eARC Extender Set (Transmitter & Receiver units,) two IR blasters, external power supply, mounting brackets, and user manual
  • Complete Plug and Play: No additional setup or configuration
  • Compatible HDMI Source Devices: HDMI sources, such as gaming consoles, AVRs, computer PCs, Blu-ray players, and media players
  • Compatible HDMI Display (snyc) Devices: HDMI displays, monitors, projectors, and HDTVs
  • Other: This kit is point-to-point and comes with a Transmitter and Receiver. It’s not intended to work through routers or network switches
  • Country of Origin:  China
  • Regulatory approvals: FCC, CE, RoHS
  • Recommended Category Cable: Category CAT6A or above, such as Liberty's 24-4P-L6ASH


  • Perfect for sports bars, restaurants, home theater and residential systems, fitness facilities and gyms , multi-purpose spaces, and other applications

DL-AVX2100-H2 Summary

Liberty AV’s DL-AVX2100-H2 is an advanced multi-media extender set which connects  various audio, video, power, ethernet and control signals via a single unshielded twisted pair cable.  Using AVX technology, digital audio/video/control/ethernet signals can be transmitted up to 100 meters.  Designed for the residential market, UHD video can be sent from the source to the display while sending both advanced audio return (ARC) and enhanced audio return channel (eArc) to your A/V receiver or equipment in your rack area.  The DL-AVX2100-H2 can support ultra high definition signals up to 4K@60 4:4:4, as well as the latest audio & HDR standards including HDR, HDR10+, and Dolby Vision. It can also supply power from one twisted pair cable while simultaneously providing Gigabit Ethernet for advanced connectivity to third party devices through a dedicated LAN port. 

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DL-AVX2100-H2 Firmware

DL-AVX2100-H2 Software

DL-AVX2100-H2 Pre-made Drivers

Disclaimer: Liberty AV assumes no responsibility or liability for pre-built control system drivers. The driver may or may not work for all projects, in situations where the driver is not suitable for the switching architecture, the driver cannot be adjusted for customized usage by Liberty. If you would like to contract services for customized control for a project please contact your sales representative.