4-way RCA 4-in-1 Switch for DVD Speakers Stereo Game Consoles CD Players Description: [Multi-interface sharing]: 1280x720P, and the video switch has 4 inputs and 1 output, which can realize 4 AV sources sharing 1 display device without the need for external power supply, which is convenient and fast. [RCA interface]: The AV switch adopts yellow, red and white lotus interface, which is compatible with most home audio and video equipment and can provide clear audio and video signal. [Premium Transmission]: Video audio switch, high-quality internal circuit design ensures high-quality transmission of audio and video signals without distortion and interference, so you can enjoy the sound. [Metal Body]: The audio adapter housing is made of high-quality metal in matte technology, which is durable and dissipates heat, ensuring normal heat dissipation from internal parts. [Compact and portable]: RCA switch 140 mm x 73 mm x 40 mm, compact and easy to store and carry, suitable for use on various occasions such as homes, offices, conference rooms, etc. Specification: Material: metal Product Size: 140 mm x 73 mm x 40 mm The package includes: 1 piece AV switch