IP Ratings for LED Displays: What IP54, IP65 and IP67 Mean and What Australia Needs

IP rating explained for LED displays This page explains the IEC/AS IP (Ingress Protection) code used on LED-display cabinets, decodes each digit, describes what the lab test proves (and what it does not), and gives practical IP recommendations for Australian site conditions. What an IP rating is The IP rating on an LED cabinet is a two-digit claim (plus optional letters) describing protection against solid objects (first digit) and water (second digit). The standard reference is IEC 60529 (AS 60