Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
Could not get sound to run through HDMI. Seems it only will output sound via optical or A/V. No support web to speak of. Now I just let it sit. On a positive note it has a solid metal case and has a nice front light board.