Atlona AT-HAD-V31 HDMI video switch

3x1 (1.3b) HDMI Automatic Switch with 6ft Pro-HDMI Pigtail and 3D Support Atlona’s AT-HAD-V31 is a high performance 3x1 HDMI Switcher. It has an intelligent AUTO function, which would automatically select the newly powered on source. The AT-HAD-V31 is based on the Silicon Image HDMI 1.3b chip-set and therefore capable of passing-through the highest resolutions up to 1080p. Atlona customers have asked that we include an HDMI cable with our switchers. We decided to go the extra mile and permanently attach a 6ft Pro HDMI Cable to this particular switch.