TMDS switching

• 
  2pet0401kma-u3-1

  HDMl™ 4×1 Switcher Supports 4K@60Hz 4:4:4, MIC, speaker, USB 3.0 Device, keyboard and mouse Function

• 
  2pet0201kma-u3-1

  HDMl™ 2×1 Switcher Supports 4K@60Hz 4:4:4, MIC, speaker, USB 3.0 Device, keyboard and mouse Function