Professional disc recorder compatible with the XDcam HD format. Here are the product details from that time: https://www.sony.jp/xdcam/products/PDW-F75/?srsltid=AfmBOoqmCo8gwqVR2djGy6cOmNHtFPmrPzM7EfY9bCFihDPFiFSMJhcJ It seems this equipment cost nearly 2 million yen when new, but I don't have any media to test it with. As shown in the photos, I have only confirmed that it powers on and displays the initial screen. The fan seems to be running, but there were no unusual noises. I don't know anything else about it, so I hope someone with more knowledge can make use of it. Sold as-is, no returns accepted.