Text Display, Width 128.2 mm, Depth 38.7 mm, Power Required 24V DC, Features 3 Background Colors, Display Indication of 6 Lines, LED Display, Height 86 mm
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.
