VX-HDX-4K120-U :
VX-Net by Vice-X : 4K 400FT.(120M)  KVM Extender
 
Features:
400FT Keyboard / Video / Mouse Extender
Support HDMI 1.4/HDCP1.4
Support 400ft. long distance transmission
Low power consumption , low temperature and high safety
Both the TX and RX support 3.5mm left and right audio output
Support IR Control
Support USB port touch screen function