Some Application Environment Of LED Electronic Screen
Apr 07, 2021
At present, the hotel banquet hall set up LED electronic screen has become a necessary, the wedding scene, product release conference, dance, celebration of the background must have LED electronic screen as a backing.
This kind of live activity is characterized by the need to simultaneously transmit pictures, VCR, subtitles and other parts of the information.
Therefore, in the use of LED electronic screen access devices including computer signals, cameras, network equipment, etc., in the choice of LED electronic screen control method, the need for synchronous control method, namely card, video processor, set-top box and other peripheral devices to achieve.
On the other hand, when the guests eat at ordinary times, the LED electronic screen can also be through the news broadcast, the Olympic Games, the summit and other popular programs, enrich people's lives.
Multi-functional conference room LED electronic screen and banquet hall LED screen function similar cases, the need to play at the same time some information (for example, the computer desktop PPT and PDF document), broadcast pictures of some products, multi-functional conference room could make a video conference activities (not just the product demo), so as to further improve the resolution of LED electronic screen, LED electronic screen of currently installed in the multi-function meeting rooms need LED display, small spacing in the text and video, can be further adjusted its definition.
The external wall of the hotel and the LED electronic screen of the hotel front desk are used as publicity Windows to convey the hotel business scope, service items, special menus, time limited activities, recruitment announcements and other information to the outside.
This type of LED electronic screen can be displayed asynchronously (that is, offline) and can be looped to send the content that needs to be played to the computer's controller without synchronizing the computer.
Asynchronous control system is much simpler than synchronous control system.
For advertising companies that have installed many LED electronic screens in many cities, the asynchronous control system is more convenient to add a 4G wireless receiver module based on the original control card, thus achieving global unified management in one place, saving time and effort.
