Though not typically recommended, it is possible on a small video-wall (e.g., a 2×2) to use less expensive TV mounting solutions and save some money. Setup will naturally take longer and there may be some imperfections in alignment so the savings may or may not be justified. For larger video walls (3×3 and larger) we strongly recommend using the Chief or alternative mounting solution designed specifically for video walls. While with a 2×2 you can access each of the 4 TVs from the exposed edges, with a larger video wall it becomes impossible to access individual displays without first removing neighbouring displays which is painfully cumbersome.