Wireless Projection Solutions Commonly Used for LED Screens in Hotel Meeting Rooms
The mainstream wireless projection solution for LED screens in hotel meeting rooms involves adding a wireless projection device (e.g., AWIND wireless presenter), enabling multi-device projection via a wireless local area network (WLAN). It supports laptops, desktops, mobile phones, tablets, cameras and other devices, with a particular focus on meeting the primary usage needs of desktops and laptops. The specific solution is as follows:
Core Equipment and Principle of the Solution
The AWIND wireless presenter serves as the core device, transmitting signals through WLAN to replace traditional wired connections. The presenter consists of a transmitter and a receiver:
• Receiver: Connect to the signal input port (HDMI cable) of the LED screen's video processor, with the video processor's output port remaining unchanged to ensure normal signal transmission to the screen.
• Transmitter: Deployed inside the meeting room, it bridges with the computer room router via WLAN to achieve signal transmission through solid wall partitions (a WLAN bridge is required to solve the physical partition issue as there is a curved solid wall between the computer room and the meeting room).
Specific Implementation Steps
Device Connection and Bridging
1. Connect the presenter's receiver to the video processor's input port via an HDMI cable, and connect the video processor's output port to the LED screen.
2. Place the presenter's host (receiver) in the computer room and access the company's LAN in transmitter bridge mode via the wireless bridge function to ensure signal penetration through solid wall partitions.
Computer Projection Operation
• Hardware projection: Within the WLAN coverage of the meeting room, insert the presenter's transmitter (USB button) into the computer and press the projection button to complete the connection.
• Software projection: Install the ESHOW projection software on Windows computers, and select the target projection device through the software interface for more flex
