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40Gbps HDMI Audio Downmix Decoder
VLHA-H21DWM
Data Sheet
User Manual
Product Description
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.
Featured Highlights
HDCP 2.3 compliant
Support 48Gbps FRL and 18Gbps TMDS video bandwidth, as specifiedin 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
Specifications
| Technical | |
|---|---|
| HDMI Compliance | HDMI 2.0 |
| HDCP Compliance | HDCP 2.3 |
| Video Bandwidth | 18Gbps |
| Video Resolution | Up to 4K@60Hz, 2K@60Hz/144Hz |
| 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, DTS-EX, DTS-96/24, DTS High Res, DTS-HD Master Audio, DTS:X, DSD L/R OUT: PCM 2.0CH |
| HDR | HDR, HDR10, HDR10+, Dolby Vision, HLG |
| ESD Protection | Human-body Model: ±8kV (Air-gap discharge), ±4kV (Contact discharge) |
| Connection | |
| Inputs | 2 x HDMI input [Type A, 19-pin female] |
| Outputs | 1 x HDMI output [Type A, 19-pin female] 1 x L/R audio output [3.5mm Stereo Mini-jack] |
| Control | 1 x RS-232 [3pin-3.81mm phoenix connector] 1 x IR EXT [3.5mm Stereo Mini-jack] 2 x USB HOST [USB Type B] 4 x USB DEVICES [USB Type A] |
| Mechanical | |
| Housing | Metal Enclosure |
| Color | Black |
| Dimensions | 175mm [W] x 100mm [D] x 30mm [H] |
| Weight | 506g |
| Power Supply | Input: AC 100 - 240V 50/60Hz
DC 12
Output: DC 12V/1A (US/EU standards, CE/FCC/UL certified) |
| Power Consumption | Typical value: 5.16W Standby mode: 0.6W |
| 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) |