Model code: S-ST-ET-201
SYONG S-ST-ET-201 audio converters and extractors. Supplier catalogue designation: “2x1 HDMI Switch with Audio Extractor & ARC”. Confirm exact operating modes and compatibility before ordering.
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Owner-supplied SYONG product catalogue (2026-07-28), page 71
Checked against documentation: 06.11.2026
Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.
Supplier catalogue photograph of S-DAC-201; confirm included accessoriesSYONG S-DAC-201 audio converters and extractors. Supplier catalogue designation: “96KHZ Digital to Analog Audio Converter”. Confirm exact operating modes and compatibility before ordering.
Supplier catalogue photograph of S-DAC-202A; confirm included accessoriesSYONG S-DAC-202A audio converters and extractors. Supplier catalogue designation: “Digital to Analog Audio Converter with 3.5mm Jack”. Confirm exact operating modes and compatibility before ordering.
Supplier catalogue photograph of S-DAC-202B; confirm included accessoriesSYONG S-DAC-202B audio converters and extractors. Supplier catalogue designation: “Digital to Analog Audio Converter with 3.5mm Jack, (upgrade version)”. Confirm exact operating modes and compatibility before ordering.
Supplier catalogue photograph of S-DAC-202C; confirm included accessoriesSYONG S-DAC-202C audio converters and extractors. Supplier catalogue designation: “Digital to Analog Audio Converter with 3.5mm Jack, (upgrade version)”. Confirm exact operating modes and compatibility before ordering.
Descriptions and images come from the supplied SYONG product catalogue dated 2026-07-28. These are supplier statements, not our test results. Resolution, refresh rate, transmission distance, power, compatibility and accessories depend on the operating mode and connected devices; agree the exact specification before ordering. Conflicting source specifications require clarification. Availability, price and warranty are confirmed on request.
2x1 HDMI Switch with Audio Extractor & ARC
1. Dual HDMI Input, Single Output: Switch between 2 HDMI sources to 1 display with ARC support.
2. Audio Extraction: Outputs digital audio via Toslink, Coaxial, L/R, and 3.5mm ports.
3. ARC Support: Toslink and Coaxial ports support Audio Return Channel (ARC).
4. High Resolution: Supports up to 4K@120Hz, HDR10, HDMI 2.0, HDCP 2.2,
18.2Gbps bandwidth.
5. Audio Formats: Supports LPCM 7.1CH, Dolby TrueHD, DTS-HD, AC3, DSD (pass-through only).
6. Wide Compatibility: Works with HDMI devices like PS5/4, Xbox, Switch, Blu- ray, Apple TV, laptops, and HDTVs.
7. Notes: Max HDMI cable length 3m (4K@60Hz) / 5m (4K@30Hz); remote range up to 8m.
