The Pioneer DV-668AV is a versatile DVD player designed for high-quality audio and video playback. It supports a wide range of disc formats including DVD-Video, DVD-Audio, CD, Super VCD, and MP3 discs. This player incorporates advanced technologies such as PQLS (Precision Quartz Lock System) for jitter-free audio output during playback. It features various audio output options, including both analog 2-channel and 5.1-channel outputs, along with digital audio outputs like optical and coaxial. The DV-668AV can connect to modern displays via HDMI, ensuring compatibility with high-definition video formats. It offers progressive scan capability, improving video quality for compatible TVs. Additionally, the player supports user-friendly on-screen displays for easy navigation through settings and playback options. Its compact design allows for seamless integration into any entertainment setup.