With advancements in wireless technologies, the traditional wired control of LED displays at venues is no longer an option. This article discusses the wireless technologies you can use with mobile devices such as smartphones, iPads, or laptops for effective remote control of venue LED displays.
6 Wireless Technologies for Remote Control of Venue LED Displays
For effective and convenient management of LED displays at various venues, here are the wireless technologies you can consider:
Wi-Fi – Wireless Control of LED Display
Modern LED screens support Wi-Fi wireless communication technology. It is the most common and easiest technique you can adopt for faster remote control and management of your venue LED Displays such as texts, videos, and images.
If your venue LED display requires real-time updates or notifications, Wi-Fi wireless technology is your best option.
To initiate remote control, connect your LED display and the mobile device you intend to use to your venue’s suitable wireless network. You achieve this using a suitable wireless router or other mobile devices.
If your venue locations have multiple networks, you require a network bridge to facilitate connectivity and LED display remote control.
Wi-Fi technology allows you to control your devices from any location. However, there has to be a strong Wi-Fi signal within the venue for this technology to work for you.
The shorter the distance between your wireless router and mobile devices, the stronger the wireless signals.
So, for long distances or where there are obstructions such as building walls, your venue’s Wi-Fi signal strength will deteriorate.
For an extended open venue location, you may consider installing a Wi-Fi bridge to enhance wireless signals to your mobile devices.
GPS/GPRS Remote Control
If your venue locations lack Wi-Fi network connections, the best remote control option for your LED displays is using GPS/GPRS wireless technology.
To use the technology, your mobile device requires an activated GPS/GPRS module or sim card to access the Internet. Using Client Software, you can easily remotely control venue LED displays.
The GPS/GPRS technology enables moderately high-speed data transfer with no distance limitations. A major drawback is that data transmission speed is consistent. You also have to incur internet charges.
Note: Before adopting the GPS/GPRS wireless technology for your venue remote LED displays, ensure your venue location has a stable cellular network.
Infra-red(IR) Remote Control
Some of your venue displays, such as business presentations in conference rooms, may not require a wireless network connection for remote control. Instead, you need a suitable IR Controller to adjust your LED screen brightness and display configurations.
You can also use an IR remote to change your display’s TV or broadcast channels as desired.
For presentations such as PowerPoint, you need a special kit, including an IR remote for convenient wireless display control.
Drawbacks:
- The IR technology will only work if the distance between your venue LED screen and your infrared remote controller is short.
- The technology also requires a clear communication line. So, there should be no obstruction between your IR device and the LED displays you want to control remotely.
4G/5G Cellular Network Remote Control
Another fast and convenient way of remotely controlling your LED displays at event venues is by adopting the 4G or the latest 5G technology. The technology has low latency which allows for real-time updates of venue LED displays.
Drawbacks:
- It is costly as you must incur internet charges
- Your mobile device will require more battery power and, therefore, you should have a power backup option.
Radio Frequency (RF) Remote Control of LED Display
For outdoor venues where you do not have to be near your LED display screens, radio frequency (RF) wireless technology can be your best alternative.
With RF remote control technology, you require an RF controller to control venue LED displays such as LED lights within a distance of up to 20 meters from RF receivers.
RF wireless control relies on a receiver with an LED display and an RF controller. The technology allows you to adjust LED display parameters or settings such as:.
- LED Display Brightness
- LED Display lighting colors.
- LED Light display color modes.
RF wireless technology is not affected by obstructions such as walls. Therefore, this makes it suitable for remote control of your venue LED displays stationed in different rooms or locations.
Drawback:
- RF wireless technology requires that you use a particular radio frequency
- Weather can affect the stability of your RF signals.
- Other electronic devices can easily interfere with RF signals.
SMS Remote Control Venue LED Display
Finally, you can remotely control venue LED displays such as GSM-based Scrolling LED displays using SMS commands. This is a cheap and reliable remote-control technology that allows you to update venue LED text displays or announcements in real time.
Conclusion
The decision on which wireless technology to adopt in controlling your LED displays is determined by your venue location, wireless network availability, and your type of LED display.
You must consult an expert to assess your venue requirements and to recommend the most suitable remote control solution for your LED displays.
For inquiries on rental or customized venue LED displays with suitable remote control capabilities, contact us for expert guidance