- Distributes 1 HDMI source to 4 HDMI displays,\n- Supports resolution up to ultra HD 4K×2K@60Hz,\n- Supports HDMI 3D,\n- With EDID function: buit-in 16 kinds of EDID that can be selected by 4 switch codes,\n- Metal heat sink design, works more stably,\n- Plug and Play.