The Video Wall Controller ("VCtrl") is an essential ICT hardware element within the Video Wall System Solutions deployed in the Command Center operations. The primary function of VCtrl is to transform raw data into visual output for display on the Video Wall. Existing VCtrl devices in the market often encounter challenges in effectively supporting high-resolution inputs, leading to significant issues. VCtrl enables users to display original raw data in high-resolution format. Our VCtrl system allows the command center users to showcase diverse content sources from workstations, laptops, mobile phones, CCTV, URLs, and more.