This is a lightly-used Denon AVR-S530BT 4K 5.2 amplifier/receiver. 5 HDMI inputs, 3x4k/HDCP 2.2, and 1 HDMI 4k HDCP 2.2/ARC output
Full specs = https://www.denon.com/en-us/product/archive-av-receivers/avr-s530bt/AVRS530BT.html?srsltid=AfmBOorFkt5dNANlP-jQ2lZHzH8ltMjKZNQGjFmeq3yn4FeIoNGRqpUJ
Unfortunately, it does not include the remote control. The system works and sounds great, I just don't use it anymore.