HDMI does not work - the other outputs work - composite and component

This Bose 321 AV321 AV3-2-1 Series III Media Center is a powerful home theater speaker system that comes with a DVD player, DTS and Dolby Digital surround sound formats, and a variety of audio inputs including Digital Coaxial RCA, Stereo L/R RCA, and Digital Optical TOSLINK. The bundle includes a manual and the connectivity is wired and includes HDMI, although it should be noted that the HDMI does not work.

The system configuration is 2.1 channel and the brand is Bose. The playable media format is DVD and the model is Bose 3·2·1 III. This home theater system is perfect for anyone looking for an immersive audio experience while watching movies or listening to music.