This product is a Hitachi TV, HDD recorder, and DVD recorder. ＜Included Items＞ ① Main unit ② Remote control ③ Instruction manual ④ D-terminal cable (I'm not sure if it works, but I'll include it.) You can watch TV if you have a monitor, and you can also record because it has a built-in HDD. DVD playback was also possible, but only for reading DVDs☆彡 (Operation has only been confirmed with HDMI input, so external input terminals (red, white, black), and D-terminal operation have not been checked.) Also, recording to the HDD has been confirmed. It's an old product from 2007, but it's a great product that allows you to record from TV with this unit. When using an HDMI cable, the volume cannot be adjusted from the remote control and must be adjusted on the monitor, which is a slight drawback, but how about it if you are looking for this product?