The Philips CD-i 450 is a multimedia CD player that was part of the CD-i (Compact Disc Interactive) system developed in the early 1990s. It is designed to support interactive content, including games, educational software, and multimedia presentations. The device features a composite video output and stereo audio output, allowing it to connect to televisions and audio systems. The CD-i format was unique in its combination of audio, video, and interactive elements, which enabled users to engage with content in a more dynamic manner than traditional media. The CD-i 450 also includes a controller for navigation and interaction with the software. In terms of design, the CD-i 450 offers a compact and user-friendly interface. This device came equipped with various functions, including the ability to play not only CD-i discs but also audio CDs. The CD-i 450 is part of a broader line of CD-i players that aimed to capitalize on the growing interest in interactive content during the early 1990s. However, the CD-i format did not achieve significant commercial success, leading to its eventual decline.