*Use UTP cable to extend VGA & Audio signal up to 100m *provide a VGA interface on the transmitter for using locally *using single CAT5/CAT5E/CAT6 cable to extend signal,save cost *supporting video & audio extending together *Software free, pure hardware design, support Plug & Play *the video & audio signals on the receiver are Real-time *clear VGA images & strong ability for anti-jamming *Can cascade operation for increase VGA outputs *Support MS-DOS,Windows,Linux,Unix,Novell *Use the high grade CMOS chip, accommodate to wide temperature range *Anti-thunder and antijamming index:withstand air-discharge 15KV, contiguity-discharge 8KV colorful box packing