BUNGPUNG HDMI Audio Inserter Audio Optical Digital Analog SPDIF Audio 18Gbps HDMI HDCP HDR CEC Compatible Embedder, 3.5mm L/R Insertion/Embedding,

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. 【Digital/Analog Audio to HDMI Embedder/Inserter】 Use external audio from digital (TOSLINK/SPDIF) or analog (3.5mm L/R/Line) sources to replace audio from HDMI signals. Flip the switch to choose which source you want to hear on your HDMI display without moving cables. You can also choose to listen to the original HDMI audio via the pass-through feature. 【4K@60Hz Ultra HD Image】This HDMI audio inserter supports UltraHD 4K@60Hz RGB 4:4:4, 1080P@120Hz, backwards compatible with 480i / 480p / 720p /1080i /1080P. HDMI2.0b, HDCP 2.2, HDR compatible. Supports deep color 30 bit, 36 bit, 48 bit. VESA format up to QSXGA @ 60Hz. Enjoy high performance, no lag, and no loss of image and sound quality. 【Audio Format】HDMI port passes all digital/analog audio such as PCM, LPCM, Dolby (Digital, Digital+, TrueHD, Atmos), DTS, etc. Optical audio input supports Dolby Digital and PCM. 3.5mm L/R audio input supports 2-channel stereo audio like PCM. 【Sturdy and Cool Metal Body】It protects the interior and keeps the unit cool by helping absorb and dissipate heat quickly. Compact size and easy plug-and-play installation. Independent power supply, stable work. [Reliable Technical Support] This product is warranted for 1 year from the date of purchase. Although we make every effort to ensure quality, we cannot reduce the defective rate to 0. If you have any questions about compatibility or initial defects, please feel free to contact us. This HDMI audio inserter/embedder can embed/insert audio signal from digital optical or analog stereo line audio to HDMI output. Additionally, both input and output HDMI support video resolutions up to 4K @ 60Hz (YUV444), with 10-bit HDR (high dynamic range) pass-through and HDMI high-definition digital audio format bypass, supporting LPCM 2CH, Dolby TrueHD, Dolby Digital Plus, Dolby Atmos and DTS-HD master audio, and audio sampling rates up to 192kHz. HDCP2.2 and CEC bypass are supported.