SHARP Blu-ray Disc Recorder BD-W515 Occasionally freezes, requiring a power cycle to resume use. Cleaning & reset functions have not been tested. Initialized for sale. The following operations have been confirmed (as of 9/16): Recording and playback to HDD Dubbing and playback from HDD to DVD-R/BR-RE Dubbing and playback from BR-RE to HDD Playback of commercial Blu-ray, DVD, and CD discs - Manufacturer: Sharp / SHARP / AQUOS - Product Name: Blu-ray Recorder - Model Number: BD-W515 - Year of Manufacture: 2013 - Simultaneous recording of 2 programs - HDD: 500GB - Accessories: Remote control, power cable, instruction manual ※ Remote control batteries and B-CAS card are not included. I do not have expert knowledge, so I will answer questions to the best of my ability, but I may not be able to answer some. Please purchase if you understand that this is a used item.