求翻译：最大画面直径可达7m最大画面面积50平方米。（参看镜头参数列表）。适用任何公共户外墙面地面，防尘防雨等级IP53，机箱内置恒温温度控制，湿度控制设计，有效保护主机于户外-20度~80度任何恶略环境下使用。是什么意思？

The maximum frame diameter of up to 7m maximum screen area of ​​50 square meters. (See the lens parameter list). Apply to any public outdoor walls of the ground, dust and water-resistant rating ip53 chassis built-in thermostatic temperature control, humidity control design, the effective protection

The big picture can be up to 7 m diameter maximum picture size 50 square meters. Lens parameters (see list). Apply to any other public outdoor wall surface, dust and rain, And 53 grade IP chassis built-in thermostat temperature control, humidity control is designed to effectively protect the host to

正在翻译，请等待...

Maximum image diameter up to 7m maximum screen area of 50 square meters. (See camera parameter list). Suitable for any public outdoor wall surface, dust and rain-proof IP53, chassis built in thermostat temperature control, humidity control, effective protection for outdoor-20 degrees ~80 degrees of

The biggest picture diameter may amount to the 7m biggest picture area 50 square meters.(Refers to lens parameter tabulation).Is suitable any public outdoors wall surface ground, dustproof rainproof rank IP53, in the engine case sets at the constant temperature temperature control, the humidity cont