The SyncMaster 940T, 940B, 940Be, and Magic CX914B (Analog) are various models of Samsung's computer monitors, and the term "SyncMaster driver" generally refers to the software that allows your Windows computer to communicate with these monitors, particularly for advanced display features like resolution settings, color calibration, and refresh rate adjustments.

However, modern versions of Windows (Windows 7, 8, 10, and 11) usually do not require a specific driver for most basic monitor functions like display output, as they can automatically detect the monitor and configure the necessary display settings. You may only need a driver for advanced functionality, such as custom settings through a proprietary control panel (e.g., Samsung MagicTune) or for specific model features.