Thank you for viewing. SONY HDD Built-in DVD Recorder Sugoroku Terrestrial/BS/110-degree High-Definition Recorder Model: RDZ-D70 This is a working unit, confirmed to play DVDs when connected to a TV. I have not tested any functions other than DVD playback, so I cannot guarantee their operation, but I believe it should work without problems. I have never connected it to a TV, so the B-CAS card is unopened, still in its original packaging. Includes remote control, TV cable, audio 3-point cable, power cord, instruction manual, etc. 《Excerpt from Manufacturer's Features》 Record two programs simultaneously in high-definition quality! "Digital Simultaneous Recording of 2 Programs" ■Included Accessories■ Remote control, power cord B-CAS card included (installed in the main unit) ●Supported Media DVD-R/-RW/+RW/+R For other detailed specifications, please refer to the instruction manual on the manufacturer's website. https://www.sony.jp/ServiceArea/impdf/manual/26527260RDZ-D70.html?srsltid=AfmBOoruxghH1WVGrqCVLKXmuuS6IVpguocRG41krH0JMZshUFRpnVZ7 Please note that this is a used electronic device, and I cannot provide a warranty as a private seller. Please refrain from purchasing if you are overly concerned about the condition. Returns are generally not accepted unless there is a significant discrepancy from the description. Thank you for your understanding.