VigilLink VLHA-RCEX HDMI 2.0 ARC Audio Extractor User Manual
- June 8, 2024
- VigilLink
Table of Contents
VigilLink VLHA-RCEX HDMI 2.0 ARC Audio Extractor
Thank you for purchasing this product Please read these instructions carefully
for optimum performance and safety 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 electrical spikes may damage, surges, electric shock,
lightning strikes, etc. The use of surge protection systems is highly
recommended to protect and extend the life of your equipment.
Introduction
The HDMI ARC audio extractor can extract the audio signal from ARC-enabled HDTV to 2-channel analog stereo audio output for audio receiver/amplifier/ headphone applications. It supports PCM2.0 audio. The TV remote can control the volume via the CEC function.
Features
-
HDMI 1.4 compliant
-
Input: HDMI x 1;
Output: 3.5mm L/R x1, RCA x 2 -
ARC Enabled: Extract audio signal from ARC (Audio Return Channel) enabled HDTV to analog
-
stereo output for audio receiver/amplifier/headphone applications
-
Supports PCM audio to 2-channel stereo audio output
-
Supports CEC function (TV remote can control the volume)
Package Contents
- 1× HDMI ARC Audio Extractor
- 1× USB Cable (USB-A to Micro USB)
- 1× User Manual
Specifications
Technical
HDMI Compliance| HDMI 1.4
Vmax| 2Vrms
SNR| ＞90dB
THD+N Ratio| ＜0.1%（V_max） 0.001%~0.01%（V_best）
Crosstalk| ＞80dB
Frequency Response| 20Hz~20kHz±1dB
HDMI Audio Formats| PCM 2.0
L/R Audio Formats| Analog Stereo 2CH
Connection
Inputs| 1x HDMI Type A [19-pin female] 1×Micro USB
Outputs| 1x L/R Audio Out [RCA] 1x 3.5mm L/R
Mechanical
Housing| Aluminum Enclosure
Color| Silver
Dimensions| 70mm[W] x 65mm[D] x 27mm[H]
Weight| 80g
Power Supply| USB 5V/500mA
Power Consumption| 0.86W (Max)
Operation Temperature| 32 – 104°F / 0 – 40°C
Storage temperature| -4 – 140°F / -20 – 60°C
Relative Humidity| 20 – 90% RH (Non Condensation)
Operation Controls and Functions
Left Panel
| No. | Name | Function Description |
|---|---|---|
| 1 | Power LED | When the device is powered on, a red LED will be on. |
| 2 | DC 5V | DC 5V power supply port. |
| 3 | Reserved LED | A reserved LED. |
| 4 | ARC LED | On: ARC IN port is connected to an active signal. |
Off: No signal
5| ARC IN| Connect to the ARC port of the TV.
Right Panel
| No. | Name | Function Description |
|---|---|---|
| 1 | Stereo AUDIO OUT | 3.5mm stereo audio output port. Connect to headphones or |
amplifier.
2| RCA AUDIO OUT| RCA audio output port. Connect to amplifier or speaker.
Application Example
