The Lumantek ez-Pro VS4 is a 4×1 multiview console switcher that is designed for television applications such as news channels and cultural or educational events. This console switcher allows you to mix and match up to four SD, HD, 3G-SDI, and HDMI signals. The program signal is output through HDMI or SDI while the multiview display can be used via only HDMI. With this console switcher, you can employ the picture-in-picture function and insert two logos. The embedded audio controls let you adjust the sound level in two or more different shots. You can add external audio by using stereo RCA inputs. This console switcher supports up to 1080p Full HD video resolutions with 8 and 10-bit 4:2:2 processing.