the top of the array experience a higher ambient tem- perature and overheat.
Should the thermal ratings be exceeded, the most likely visible affect will be that the display may start to ‘clear’ which means the LC material within the display starts to lose its light altering properties and
WARNING
Chronic overheating may shorten the unit lifespan and void your warranty.
In each case, either moving the display away from a heat or light source, providing shielding from that source, or providing additional ventilation to ensure against heat buildup should be sufficient to address the thermal issue.
A