The Conexant 2388x Tuner (NTSC) driver is a software package designed to allow your Windows computer to interface with a Conexant 2388x TV tuner chip. The 2388x chip is commonly used in TV tuner cards and USB TV tuners that enable your computer to receive over-the-air (OTA) broadcast TV signals, such as NTSC (National Television System Committee) analog signals.

The NTSC standard is a now-obsolete analog television broadcast standard that was used primarily in the United States, Canada, and some other countries before the transition to digital TV. However, some older devices still rely on this standard for receiving TV signals.