What to Consider When Connecting Multiple 4K Displays to One AV System
Running multiple 4K displays from one AV setup sounds straightforward until the installation starts getting larger. One source may need to feed several screens, different rooms may need different content, or a group of displays may need to work together as one large video wall. At that point, the choice of matrix switchers, controllers, extenders, cables, and displays becomes just as important as the screens themselves. A reliable multi-display installation starts with planning the entire signal path. Here are the main factors to consider before selecting the equipment. Determine What the Displays Need to Do Start with the purpose of the installation. A conference room may need two or four displays showing presentations from several sources. A retail store may need synchronized promotional content. A control room may require multiple feeds on different screens. A large venue may need a single image spread across an entire video wall. The number of screens and how they will be use...