Display function: Display function: LED screen adopts multi-media and in-phase controlling technology. It can display what can display on the PC screen. Image color, scaling, display measure can be adjusted freely via mouse of PC.

Particular functions:
·Character display: Displaying character, capable of displaying types of fonts in Chinese or in English, types of display modes and flexible in transforming these functions
·Table display: Displaying table, capable of displaying types of tables, data in table can be input and revised manually or copied from internet.
·Image display: Display image, picture and photo, capable of displaying any types of landscape, human character, etc.
·Flash display: Displaying flash, capable of displaying any flash content make via flash software
·Video display: Displaying video, capable of connecting VCD/DVD, VCR, Camera and televiewing TV programs of each channel via introducing closed circuit television signal
·Combination display: Capable of display character, image, table, flash and video simultaneously
·Clock display: Display time, capable of collecting current time from PC
·Temperature display: Capable of displaying current temperature by connecting temperature sensor
·Brightness controlling: Adjusting brightness levels according to the circumambient environment
·Audio function: Connecting audio system to realize the audio function. Capable of realizing the simultaneous of sound and image
·Adopting high-power device to realize the wide audio range and low distortion
·Using major audio box can realize perfect audio effect.

Circumstance survey and safety protect function:
·Inner temperature, temperature testing and adjusting function
·Anti-rain and surveillance function
·Adopting lightning conductor tech.
·Adopting anti-static tech.
·Power Distribution System has the function of over current protect, Over Voltage protect, short circuit protect functions.
·Auto control system via control box can realize the auto on and auto off power function, i. e. it has auto switch function.

Auto malfunction alarm function:
·Display malfunction alarm。
·Controlling system malfunction alarm。
·Environment inspect system malfunction alarm。
·Smoke sensor alarm。

Long distance edition and control function:
·LAN Long distance edition and control function
·Telephone network Long distance edition and control function