Product Name: Video Multi Color Collector Brand: SONY Model Number: XV-C900 Retail Price: 100,000 yen Operational Status: Power was turned on. I was able to confirm basic operations such as color pattern selection, wipe operation, and color adjustment using both RCA and S-video terminals. It seems that it is not possible to mix the input from two devices simultaneously, even though there are two input channels. Other detailed operations have not been confirmed. I personally used this for sampling purposes because I wanted an analog feel. Sometimes it would glitch when inputting from two sources, and the buttons are stiff. Since it is old, I cannot guarantee its operation. There are scratches, damage, discoloration, and dullness on the buttons and metal parts. Please understand that this is a junk item. *Only items shown in the photos are included. *Recycled cardboard and packing materials may be used. Thank you for viewing.