This is a Sony model from 2014. HDD capacity is 500GB. It has one tuner, so simultaneous recording of two programs is not possible. Basic operations have been confirmed. Reception of terrestrial digital and BS broadcasts → ○ Playback of commercial BDs, DVDs, and CDs → ○ Scheduled recording of programs to HDD → ○ Disc initialization → ○ Dubbing recorded programs to BD-RE and DVD-RW discs → ○ Playback of dubbed discs → ○ Please forgive some scratches, stains, and dents. Accessories include a power cord, remote control (with batteries), HDMI cable, and B-CAS card. SONY Blu-ray Disc/DVD recorder with HDD/DVD recording function. - Brand: SONY - Model: BDZ-E510 - Type: Blu-ray Disc/DVD recorder - Function: HDD/DVD recording - Connection terminals: HDMI Thank you for viewing.