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8K@60Hz 48Gbps HDMI 2.1 eARC Audio to Amplifier Adapter

8K HDMI 2.1 eARC audio-to-amplifier adapter, de-embedding HDMI source or TV ARC/eARC audio to an AV receiver over HDMI
Full HD audio pass-through up to Dolby Atmos and DTS:X to a legacy AVR that lacks eARC/ARC
48Gbps HDMI 2.1 video pass-through up to 8K@60 4:2:0 and 4K@120 4:4:4, with HDR10+, Dolby Vision, HLG, VRR, and ALLM
CEC control and volume from the TV to the source and amplifier, with EDID management and cable equalization, zero latency

VLHA-H21DWM

Where to Buy

Product Description

The VLHA-H21DWM is a 48Gbps HDMI eARC Audio to Amplifier Adapter, capable of extracting audio signals from HDMI sources or ARC/eARC-enabled TVs for seamless HDMI audio transmission to your AV Receiver. With support for data rates up to 48Gbps, compliant with HDMI 2.1 and HDCP 2.3 standards, it effortlessly handles UHDTV 8K@60Hz resolutions.

Packed with convenient features like EDID management and cable equalization, this adapter ensures effortless integration into your HDMI setup. It offers a straightforward solution for routing audio signals to your old audio amplifier, simplifying HDMI installations. Plus, enjoy seamless CEC control from your TV to both the source and amplifier, enhancing your overall audiovisual experience.

Key Features

HDCP 2.3 compliant
48Gbps FRL and 18Gbps TMDS video bandwidth, per HDMI 2.1
Video resolution up to 8K@60Hz 4:2:0 12-bit and 4K@120Hz 4:4:4 12-bit
VRR, ALLM, QMS, QFT, and SBTM supported
HDR, HDR10, HDR10+, Dolby Vision, and HLG pass-through
LPCM 7.1CH, Dolby TrueHD, Atmos, DTS-HD Master, and DTS:X pass-through
HDMI input audio or TV ARC/eARC audio de-embedded to the HDMI audio output
CEC control from the TV to the source and amplifier
CEC volume control from the TV to the amplifier sound system
Advanced EDID management
Compact design for easy, flexible installation

Downloads

DATA SHEET (PDF)

USER MANUAL (PDF)

Specifications

  
     Technical 
  
     HDMI Compliance    
     HDMI 2.1     

     HDCP Compliance    
     HDCP 2.3    
  
     Video Bandwidth    
      48Gbps FRL and 18Gbps TMDS

     Video Resolution  
     Up to 8K@60Hz 4:2:0 12bit, 4K@120Hz 4:4:4 12bit
 
     Audio Latency    
     No Latency    
  
     Video Latency    
     No Latency    
  
     Color Depth    
     8/10/12bit    
  
     Color Space     
     RGB, YCbCr 4:4:4, YCbCr 4:2:0    
  
    Audio Formats    
    HDMI IN/OUT:

LPCM, Dolby Digital/Plus/EX, Dolby True HD, Dolby Atmos, DTS, DSD,
DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X
  
     HDR    
     HDR, HDR10, HDR10+, Dolby Vision, HLG    
  
     ESD Protection     
     Human-body Model: ±8kV (Air-gap discharge), ±4kV (Contact discharge)    
  
     Connection     
  
     Inputs         
     1 × Source IN [HDMI Type A, 19-pin female]  

     Outputs           
     1 × TV(eARC) OUT [HDMI Type A, 19-pin female]

1 × Amp AUDIO OUT [HDMI Type A, 19-pin female]
  
     Control         
      1 × SERVICE [USB Type C, Update port
  
     Mechanical     
  
     Housing    
     Metal Enclosure     
  
     Color    
     Black    
  
     Dimensions     
     95mm [W] × 68mm [D] × 18mm [H]    

     Weight    
     178g    
  
     Power Supply    
     Input: AC 100-240V 50/60Hz, 

Output: DC 5V/2A
(US/EU standards, CE/FCC/UL certified) 
  
     Power Consumption    
    4.5W (Max)
  
     Operating Temperature    
      0°C ~ 40°C / 32°F ~ 104°F  
  
     Storage Temperature    
     -20°C ~ 60°C / -4°F ~ 140°F   
  
     Relative Humidity    
     20 - 90% RH (No condensation)