The HDS-B41A is a high-performance 4x1 HDMI switcher that allows four HDMI sources to be switched to a single HDMI output, supporting ultra-high-definition resolutions up to 4K×2K@60Hz. It features advanced audio extraction, providing both digital optical and analog audio outputs, as well as ARC (Audio Return Channel) support, 10-bit HDR, and CEC functionality.
Designed with a high-quality circuit layout and next-generation low-power processing chips, the unit ensures stable 24/7 operation with minimal heat generation. It offers flexible control options via front panel buttons, IR remote, and RS-232 commands, allowing any connected source to be selected instantly. The plug-and-play design makes it simple to install, making it suitable for a wide range of professional AV applications.
Key Features:
-
✅ Compliant with HDMI 2.0b, compatible with HDCP 2.2 / 1.4 and DVI 1.0
-
✅ Supports video resolutions up to 4K×2K@60Hz and all HDMI 3D formats
-
✅ HDMI audio formats: PCM, Dolby TrueHD, DTS-HD Master Audio up to 7.1 channels
-
✅ Digital optical (SPDIF) and analog audio outputs
-
✅ EDID management: Auto, 2CH, 5.1CH, 7.1CH modes
-
✅ ARC (Audio Return Channel) support
-
✅ Auto-switching and manual switching modes for inputs
Applications:
Ideal for conference rooms, broadcast systems, CCTV monitoring setups, and AV signal integration requiring high-quality video and audio switching.
Download the technical specification sheet here - LINK
