Brand: OREI

<div> <p> <strong>Digital/Analog Audio to HDMI Embedder (HDA-4KMB)</strong><br/> Easily replace the audio in your HDMI signal with external digital or analog audio sources. Choose between Optical (TOSLINK/SPDIF), Analog (3.5mm), or original HDMI pass-through using a simple switch-no need to move or swap cables. Please note that the external audio <strong>replaces</strong> the original HDMI audio (it is not mixed), and the correct audio input channel must be selected for proper operation. </p> <p> Deliver stunning video up to 4K@60Hz 4:4:4 (18Gbps) with full support for 1080p and 720p resolutions. The embedder is compatible with DVI-to-HDMI cables, allowing you to fuse DVI video and external audio into a single HDMI output. <strong>Note:</strong> Only HDMI or DVI video inputs are supported-DisplayPort (DP), VGA, and other ports are not supported via passive conversion cables. </p> <ul> <li> <strong>Digital/Analog Audio to HDMI Embedder:</strong> Replace HDMI audio with external Optical (TOSLINK/SPDIF) or Analog (3.5mm) input using a simple switch. Select Optical, Analog, or original HDMI pass-through without unplugging cables. Audio is replaced, not mixed, and you must select the correct input channel. </li> <li> <strong>4K @ 60Hz High Resolution:</strong> Supports up to 4K@60Hz 4:4:4 video at 18Gbps, plus 1080p and 720p. Works with DVI-to-HDMI cables to combine DVI video and external audio into an HDMI output (HDMI/DVI inputs only; DP/VGA via passive adapters are not supported). </li> <li> <strong>Full Audio Support:</strong> HDMI output supports pass-through of PCM, LPCM, Dolby, and DTS formats. Optical input supports Dolby, DTS, and PCM; 3.5mm input supports 2-channel stereo PCM. The device does not convert audio formats-output matches the original input (e.g., stereo in = stereo out). DIP switch settings: <em>Line</em> = 3.5mm input, <em>Optical</em> = optical input, <em>Pass</em> = original HDMI audio. </li> <li> <strong>Durable Metal Enclosure:</strong> Heavy-duty metal housing protects internal components and provides excellent heat dissipation for stable, long-term use. Compact form factor supports easy, plug-and-play installation. Supports HDMI 2.0, 10-bit HDR, Dolby Vision, and is HDCP 2.2/1.4 compliant. </li> <li> <strong>Package Contents & Warranty:</strong> Includes HDA-4KMB Audio Embedder, Power Adapter (100-240V 50/60Hz auto-switching), User Manual, Lifetime OREI Tech Support, and 12-Month Manufacturer’s Warranty. </li> </ul> </div>

• Digital/Analog Audio to HDMI Embedder - Replace HDMI audio with external Optical (TOSLINK/SPDIF) or Analog (3.5mm) input using a simple switch-choose Optical, Analog, or original HDMI pass-through without moving cables
• note that audio is replaced (not mixed), and the correct input channel must be selected for proper transmission.
• 4K @ 60hz High Resolution - Delivers up to 18Gbps 4K@60Hz 4:4:4 video quality and also supports 1080p and 720p. Compatible with DVI-to-HDMI cables to merge DVI video with external audio into an HDMI output. Note: Only HDMI or DVI video inputs are supported-DP, VGA, and similar ports do not work with passive conversion cables.
• Full Audio Support - Supports pass-through of digital/analog audio including PCM, LPCM, Dolby, and DTS through HDMI. Optical input supports Dolby, DTS, and PCM, while the 3.5mm input supports 2-channel stereo PCM. Note: The device does not convert audio formats-audio output matches the original input (e.g., 3.5mm stereo in = stereo out via HDMI). DIP switch options: Line = 3.5mm input, Optical = optical input, Pass = original HDMI audio passthrough.
• Durable Metal Enclosure - Heavy-duty metal housing protects internal components and provides excellent heat dissipation for stable, long-term use. Compact design enables easy plug-and-play installation. Supports HDMI 2.0, 10-bit HDR, Dolby Vision, and is fully HDCP 2.2/1.4 compliant.
• Package Includes: HDA-4KMB Audio Extractor, Power Adapter (100-240V 50/60Hz auto-switching), User Manual, Lifetime OREI Tech Support, and 12-Month Manufacturer’s Warranty.

Model: HDA-4KMB