I am selling this because I no longer need it after purchasing a 4K tuner built-in TV. I have disposed of the box and instruction manual, so they are not included. I will include an HDMI cable from a different manufacturer. The "HVT-4KBC" is a BS/CS 4K tuner that supports the "New 4K Satellite Broadcasting" which started broadcasting on December 1, 2018. By connecting it to your 4K-compatible TV or a liquid crystal display that supports 4K resolution, you can enjoy the immersive images of 4K, which are four times more detailed than full high-definition. By connecting an external USB hard disk (sold separately), it evolves into a recorder that can record BS 4K and 110-degree CS 4K programs. You can record the beautiful images of the new 4K satellite broadcasts with the same image quality. 4K broadcast compatible tuner with recording function. *New 4K satellite broadcasting refers to BS and 110-degree CS 4K broadcasts. [Compatible Models] *4K-compatible TVs with HDMI terminals *Computer displays with 4K resolution and HDMI terminals TV manufacturers compatible with remote control operation: IODATA / LG / Sanyo / JVC / Sharp / Sony / Toshiba / Pioneer / Panasonic / Hitachi / Mitsubishi / Aiwa *The remote control of this product can be used to "turn the TV on/off", "switch inputs", and "adjust the volume" of the TV. It may not work depending on the model. When using a separately sold USB hard disk, please check the compatible devices from the list of tested devices for the new 4K satellite broadcast compatible tuner. *Only one USB hard disk can be connected at a time. *The HDMI terminal of the TV or liquid crystal display must support HDCP2.2. Please check the instruction manual of your product for HDCP2.2 compatibility. Also, to output in 4K quality, connect to a 4K-compatible HDMI terminal. If connected to a TV or liquid crystal display that does not support HDCP2.2, the 4K video will be down-converted to 2K video and output.