480p 2 port 4k hdmi kvm switch

{"cid":"91221403","title":"Seamless 4K HD HDMI KVM Switch with Black Output and Quad Multiviewer Display","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/50\/6d\/9600933f10accc2f1682a7d2ac3a-200x200-1.jpg","attrs":{"Price":"$30.00 - $50.00\/pieces","Brand Name":"Stone","Minimum Order Quantity":"500 Pcs","Private Mold":"NO","Place of Origin":"Guangdong, China","Product Name":"KVM HDMI 4x1 Quad Multi-Viewer","Certification":"RoHS","Interface":"HDMI Interface","Gender":"Female-Female","Input":"4 HDMI Input","Output":"1 HDMI Output","Color":"Black","Warranty":"1 Year","Packaging Details":"COLOR BOX","Port":"Shenzhen Guangzhou","Supply Ability":"100000 Piece\/Pieces per Month"}}