What features do I look for in a HDMI switch: Expandability: 4 ports devices are recommended for future expandability. If you use a 2 port, then you have no expandability. It is likely that future HD ...

The What Else: The DV-HSW-21A is a 2X1 HDMI Switcher that supports up to 4K x 2K @ 30Hz, is HDMI 1.4 and HDCP compliant, and features embedded audio support. The DV-MFSW-21A 2X1 Switcher includes one ...