Engineered with durable All-weather Environmental Feature-Set, SunBriteTV televisions are engineered for permanent outdoor installation:· The extra bright 55" HD 1080p LCD screen is integrated into an all-weather exterior that protects the internal components from rain, dirt, insects and scratches· Multi-fan airflow system keeps the unit cool and dry in temperatures up to 122 degrees F· Internal thermostatically-controlled heater protects TV in temperatures as low as 24 degrees F· Innovative water-tight cable entry system with pass-through design keeps cables dry and allows for easy hook-ups· Anti-reflective window reduces glare, increases contrast and protects the LCD screen· The detachable speaker module, control buttons and remote control are also water The control feature-set maximizes system integration and programming security:· RS232 and discrete IR input connectors simplify control functions· The concealed IR window is located in the cable-entry compartment, thus protecting it from the elements· Remote control lock-out prevents unauthorized users from changing the programming· &nb