● This is a BD recorder with a built-in iVDR slot. ● The built-in HDD has been replaced with a 1TB drive (originally 500GB), allowing for twice the recording capacity, equivalent to the WS1000. ● It has a built-in BD drive, one iVDR slot, and a dual tuner. ● Basic operations such as terrestrial digital and BS reception, scheduled recording to the HDD, dubbing from HDD to BD discs and iVDR cassettes, and dubbing from iVDR cassettes to BD discs have been confirmed. ● Manufactured in 2014, with the latest firmware version 1.00.19. ● The exterior has scratches on the front panel and top cover. ● The interior and exhaust fan have been cleaned for the listing. ● A mini B-CAS card is installed inside the unit. ● Although there is no original remote control, a SONY learning remote control RM-PLZ530D has been programmed with the basic functions of remote control codes 1-3 on three of its device selection buttons, allowing for (more convenient than the original remote) operation. ● This remote control comes with instructions, allowing you to freely add TV operations and custom key settings. ● A CD-R containing the PDF file of the instruction manual is included. ● iVDR cassettes and HDMI cables are not included. ● This is an older model and cannot be guaranteed, so it is sold as-is.