1.VDWALL LVP300 Media Processor 2. 24/7 applications, high reliability, stability 3.Support menu in five languages: Chinese, English, Russian, Spanish and Korean 4.Switching mode：One key switch and preselection+Take switch 5.Seamless switch, fade in and fade out switch. 6. Three custom dual screen mode, a key switch between modes, arbitrary PIP (PIP / PBP) display. 7.A pc of sending cards can be built in. 8.A variety of control methods: panel buttons, computer software, flexible and convenient operation.