J-Tech Digital 18Gbps Digital/Analog Audio HDMI Embedder Inserter Support 4K@60Hz 4:4:4 HDR CEC HDCP2.2/1.4 with TOSLINK Optical 3.5mm Audio Input Options [JTECH-18GAEV2]

Inserter Support 4K@60Hz 4:4:4 HDR CEC HDCP2.2/1.4 with TOSLINK Optical 3.5mm Audio Input Options
Use external audio from either digital (TOSLINK/SPDIF) or analog (3.5mm/line) sources to replace the audio from an HDMI signal. Flip a switch and choose which source youll hear on your HDMI display without moving cables. Also, you can choose to hear the original HDMI audio through the passthrough feature.
Supports resolutions up to 4K@60Hz 4:4:4 via full HDMI 2.0 18Gbps bandwidth; also supports 1080p & 720p.
10bit High Dynamic Range (HDR), DOLBY Vision, HDCP 2.2/1.4 compliant, CEC passthrough.
The HDMI port will passthrough all digital/analog audio such as PCM, LPCM, Dolby (Digital, Digital+, TrueHD, Atmos), and DTS. The optical audio input supports Dolby Digital and PCM. The 3.5mm audio input supports 2 channel stereo audio like PCM.
J-Tech Digital is focused on producing high-quality products that integrate and distribute home entertainment for residential and commercial users. J-Tech Digital has played a major role in transforming whole-house audio, video and home theater for consumers worldwide.
Overview:
Do you need to bring together separate audio and video sources into one HDMI signal? From video tutorials to re-visiting live stream gaming, JTECH-18GAE can help! This embedder will take in your HDMI video (now up to 4K@60Hz 4:4:4!) as well as your audio whether multi-channel digital optical audio (TOSLINK/SPDIF) or analog audio (3.5mm/line). It will then output the combination as a single HDMI audio/video signal to your display. There's also the option to keep the original HDMI audio instead of replacing it. This gives more options without the hassle of moving cables around; just flip a switch. Don't just send a video and hope they understand the best parts, now they can hear you tell them as they watch.
Also supported: HDMI 2.0B (18Gbps), 10bit High Dynamic Range (HDR), Dolby Vision, HDCP 2.2/1.4, CEC passthrough, many multichannel audio formats, audio sampling rate up to 192kHz, and HDMI High Bit Rate (HBR) audio passthrough.
Specifications:

Video: 4K@50/60Hz 4:4:4, 4K@30Hz, 1080p@120Hz, 1080p3D@60Hz; 18Gbps; HDMI: 2.0B; HDCP: 2.2/1.4; RGB, Y'CbCr: 4:4:4, 4:2:0; 12bit, 10bit HDR, Dolby Vision
HDMI audio passthrough: LPCM 2/5.1/7.1CH, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
TOSLINK/SPDIF audio: LPCM 2CH, Dolby Digital 2/5.1CH, DTS 2/5.1CH
3.5mm/line audio: analog stereo 2CH
Inputs: 1x HDMI, 1x 3.5mm, 1x TOSLINK
Outputs: 1x HDMI
Package Contents:

1x JTECH-18GAE HDMI 18Gbps audio embedder
1x 5V/1A power adapter
1x User manual
18Gbps Digital/Analog Audio HDMI Embedder DIGITAL/ANALOG AUDIO TO HDMI EMBEDDER INSERTER HDMI 2.0 STANDARD MORE POWER, MORE CAPABILITY AUDIO FORMATS