Castellum In this time of the coronavirus pandemic, we are doing many more video conferences than ever before. But not every camera is a good camera, so we introduce CASTELLUM, an ALL-IN-ONE video conference camera that will bring you real satisfaction when meeting with your family or business partners. Easy-to-use, plug-and-play video conference tower with a built-in microphone, surround speakers, and a sharp camera that captures a 100-degree angle. Beautiful, practical and reasonably priced audio video tower CASTELLUM gives you clear sound and video. Check out the specs below and convince yourself that this tower is worth your money.