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The latest MSW-H412AC-DS firmware v2.0 marks a significant enhancement for TiGHT AV's 4x2 HDMI 2.0 matrix switcher. This update introduces advanced auto-switching capabilities, allowing users to fine-tune settings per output. Now, you can effortlessly select auto-switching preferences and designate fallback priorities for each output.

This new feature eliminates the necessity for a control system to manage the switcher, making installations more user-friendly and cost-effective. Whether activating auto-switching on both outputs for seamless operation or locking one output to a specific source while enabling auto-switching on the second screen, the flexibility lies in your hands.


The MSW-H412AC-DS is a 4x2 HDMI 2.0 matrix supporting resolutions up to 4K60 4:4:4. The matrix features three HDMI 2.0 inputs and one USB-C input that also provides up to 60W of power delivery to the connected USB-C source. It has two HDMI 2.0 outputs that support 4K to 1080P automatic downscaling, eliminating the need for a separate scaler when mixing 4K and 1080P displays. The unit also features an independent audio matrix with volume control and delay settings per output.

The MSW-H412AC-DS supports various control options, front panel, IR, RS232, TCP/IP and WEB-UI. It comes fully packed with extensive configuration and settings options to make the installation go smoothly and integrate easily with any application.


  • Supports HDMI 2.0b, 4K@60Hz 4:4:4, HDR 10, Dolby Vision and HDCP 2.3.
  • 3 x HDMI Inputs, 1 x USB-C Input, 2 x HDMI Outputs
  • Provides up to 60w Power Delivery on USB-C input.
  • Advanced auto-switching configurable per output
  • Features an independent audio matrix.
  • Supports 4K auto downscaling to 1080p on HDMI outputs.
  • Extensive EDID management, and HDCP management on input and output side.
  • Supports CEC control for devices connected on inputs and outputs
  • Various control options: Front panel, RS232, IR remote, TCP/IP and WEB UI.
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