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HDMI 2.0 ARC Audio Extractor with Downmix
VLHA-REXD
Data Sheet
User Manual
Product Description
The HDMI ARC audio down-mixer 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/ Dolby5.1/DTS5.1 audio down-mixing. The TV remote can control the volume via the CEC function.
Featured Highlights
HDMI 1.3 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 2.0, Dolby 5.1, DTS 5.1 audio
Down-mix to 2-channel stereo audio output
Supports CEC function (TV remote can control the volume)
Specifications
| Technical | |
|---|---|
| HDMI Compliance | HDMI 1.3 or above |
| 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 Format | PCM 2.0, Dolby 5.1, DTS 5.1 |
| L/R Audio Formats | Analog Stereo 2CH |
| Connection | |
| Input | 1x HDMI Type A [19-pin female] 1× Micro USB |
| Output | 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) |
| 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) |