Color temperature and brightness vary across the 9 panels. Solution with MDC Unified: Group all 9 displays into a "Video Wall" group. Apply identical picture settings to all simultaneously. Then use the "Video Wall Configuration" tab to set the bezel compensation (0–255 pixel adjustment) and panel positioning (Row 1/Col 1, etc.).
This is the heart of the system. You visually "draw" your video wall by dragging display thumbnails into a grid layout. Samsung Mdc Unified
Many modern Samsung Smart Signage displays feature a built-in web server. You can access the MDC controls simply by typing the display’s IP address into a web browser (Chrome/Edge). This allows for quick control without installing any software. Color temperature and brightness vary across the 9 panels