QSR DX-3000 Video Controller | 4GB RAM Used, tested, in excellent working order and is in good physical condition. The item may have some signs of cosmetic wear, but is fully tested, operational and functions as intended. Pictures are representative of the item, but may not be exact unit received. AC power adapter IS included. The QSR DX-3000 Video Controller is a high-performance device designed for seamless video management and playback. Equipped with 4GB of RAM, it ensures smooth operation and efficient processing of high-definition video content. This controller is ideal for various applications, including digital signage, live events, and multimedia presentations, providing users with reliable performance and exceptional visual quality. Its user-friendly interface and robust features make it a valuable addition to any professional video setup. WE APPRECIATE YOUR BUSINESS.