VigilLink VLHA-H21DWM 40Gbps HDMI Audio Downmix Decoder User Manual
- July 17, 2024
- VigilLink
Table of Contents
40Gbps HDMI Audio Downmix Decoder
VLHA-H21DWM
VLHA-H21DWM 40Gbps HDMI Audio Downmix Decoder
Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully
before connecting, operating or adjusting this product. Please keep this
manual for future reference.
Surge protection device recommended
This product contains sensitive electrical components that may be damaged by
electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge
protection systems is highly recommended in order to protect and extend the
life of your equipment.
Introduction
Introducing our 48Gbps HDMI eARC Audio to Amplifier Adapter, meticulously
crafted to extract 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..
Features
☆ HDCP 2.3 compliant
☆ Support 48Gbps FRL and 18Gbps TMDS video bandwidth, as specified in HDMI 2.1
☆ Support video resolution up to 8K@60Hz 4:2:0 12bit, 4K@120Hz 4:4:4 12bit
☆ Support VRR, ALLM, QMS, QFT, SBTM, as specified in HDMI 2.1
☆ HDR, HDR 10, HDR 10+, Dolby Vision, HLG pass-through
☆ LPCM 7.1CH, Dolby TrueHD, Atmos and DTS-HD Master, DTS:X Audio pass-through
☆ HDMI input audio or TV ARC/eARC audio de-embedded to HDMI audio output
☆ Support CEC control from TV to the source and amplifier
☆ Support CEC volume control from TV to the amplifier sound system
☆ Advanced EDID management
☆ Compact design for easy and flexible installation
Package Contents
- 1 × 48Gbps HDMI eARC Audio to Amplifier Adapter
- 1 × 5V/2A Multinational Power Supply
- 1 × User Manual
Specifications
Technical
HDMI Compliance| HDMI 2.1
HDCP Compliance| HDCP 2.3
Video Bandwidth| 48Gbps FRL and 18Gbps TMDS
Video Resolution| Up to 8K@601-1z 4:2:0 12bit, 4K@1201-1z 4:4:4 12bit
Audio Latency| No Latency
Video Latency| No Latency
Color Depth| 8/10/12bit
Color Space| RGB_4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, 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 HDMI AUDIO 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| IEC 61000-4-2:
±8kV (Air-gap discharge) & ±4kV (Contact discharge)
Connection
Input| 1 x Source IN [HDMI Type A, 19-pin female]
Output| 1 x TV(eARC) OUT [HDMI Type A, 19-pin female] 1 x Amp AUDIO OUT [HDMI
Type A, 19-pin female]
Control| 1 x SERVICE [USB Type C, Update port]
Mechanical
Housing| Metal Enclosure
Color| Black
Dimensions| 95mm [W] x 68mm [D] x 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)
Operation Temperature| 0°C – 40°C / 32°F – 104°F
Storage Temperature| -20°C – 60°C / -4°F – 140°F
Relative Humidity| 20-90% RH (non-condensing)
Recommended HDMI Cable
Video Resolution| 8K60| 4K60| 4K30| 1080P
HDMI Cable Length (HDMI IN / OUT)| 2m/6.6ft – 3m/10ft (Ultra HDMI 2.1)|
5m/16ft| lOrn/33ft| 15m/49ft
The use of “Premium High Speed HDMI” cable is highly recommended.
Operation Controls and Functions
Front Panel
| No. | Name | Function Description |
|---|---|---|
| 1 | Power LED | When the device is powered on, the red LED will be on. |
| 2 | IN LED | When the input signal is detected, the green LED will be on. |
| 3 | OUT LED | When the OUT port connects to a TV, the green LED will be on. |
| 4 | Amp LED | When the AUDIO OUT port connects to an amplifier. the green LED |
will be on.
5| eARC LED| •On: The ARC/eARC function is turned on. CEC communication and
ARC/eARC is working properly.
•Flashing: The ARC/eARC function is turned on.
CEC communication and ARC/eARC is not working properly.
•Off: The ARC/eARC function is turned off.
6| eARC button| Press this button to enable or disable the eARC function.
7| EDID DIP switch| Use the DIP switch to set EDID.
[DIP]=111: Copy OUT port sink video and audio EDID
[DIP]=110: Copy AUDIO OUT port sink video and audio EDID [DIP]=101:
FRL12G_8K_HDR, 2.0CH
[DIP]=100: FRL12G_8K_HDR, 5.1CH [DIP]=011: FRL12G_8K_HDR, 7.1CH [DIP]=010:
FRL1OG_8K_HDR, 2.0CH [DIP]=001: FRUOG_8K_HDR, 5.1CH [DIP]=000:
FRI..10G_8K_HDR, 7.1CH
8| SERVICE| Firmware update and debug port.
Rear Panel
| No. | Name | Function Description |
|---|---|---|
| 1 | Source IN | |
| port | HDMI signal input port, connected to HDMI source device such as DVD, PS5 |
or 8K computer host with an HDMI cable.
2| TV(eARC)
OUT port| HDMI signal output port, connected to TV (ARC/eARC) with an HDMI
cable. It can be used as an ARC/eARC audio channel when the ARC function is
enabled.
3| Amp
AUDIO OUT| HDMI audio output port, connected to an amplifier with an HDMI
cable.
4| DC 5V| DC 5V/2A power input port.
Application Example
Note:
When eARC function is turned on, the audio signal of Amplifier is the audio
returned from 8K TV. When eARC function is turned off, the audio signal of
Amplifier is from the HDMI input source.
The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI
Logo are trademarks or registered trademarks of HDMI Licensing LLC in the
United States and other countries.
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>