Screen casting isn't just about getting visuals on a bigger screen anymore—it also speeds up communication in today’s fast-paced work and learning environments. When tables are messy, devices can’t move freely, and handoffs feel awkward, traditional HDMI cables tend to slow everything down. The Lemorele G500 solves this with a simple wireless setup. Plug the receiver into the display, connect the transmitter to your laptop or camera, and your content—including synced audio—shows up on the big screen within seconds. Built for IT teams, small businesses, and educators, the G500 delivers a clean, cable-free experience that helps everything run more smoothly.
1. Plug It In and Get Started—No Tech Knowledge Needed
1.1 Start by Identifying Your Ports and Power
When setting up the G500 for the first time, begin by inspecting your TV or projector. Find an available HDMI port that’s easy to reach and ideally not surrounded by tight panels or thick bezels. You’ll also need to confirm that there’s a strong USB power source nearby. Aim for one rated at 5V/2A. Avoid plugging into low-power USB ports on the back of the TV—these are often underpowered and can cause flickering or blackouts during use.
After inserting the receiver into the HDMI port, make sure your display is switched to the correct HDMI input. You should see the G500 standby screen. If not, double-check your input selection before going any further. This helps avoid unnecessary troubleshooting later.
In business settings, consider placing the receiver where it’s easy to check before meetings begin. For teachers, building in a few minutes for a dry run helps ensure a smooth start every time.
1.2 Connect in Three Steps—Small Details Matter
Once the standby screen appears, insert the transmitter into your computer’s HDMI or USB-C port. You should see your screen appear on the TV or projector within a few seconds. There’s no need to download any apps or connect to a network.
If nothing shows up automatically:
On Windows, use the Win + P shortcut to choose a display mode.
On MacOS, go to System Settings > Displays and verify that the external screen is recognized.
If you’re not getting audio, open your system’s sound settings and switch the output device to “HDMI” or “External Display.”
Using a camera as your source? It’s best to turn off on-screen menus and focus boxes in the camera settings so the display stays clean and distraction-free.
One helpful tip: only connect one transmitter at a time. Trying to switch between multiple devices too quickly can confuse the connection. Think of it like a relay race—one person passes the baton at a time to keep everything smooth.
1.3 Re-Pairing Devices If the Connection Fails
If the transmitter doesn't connect, the G500 has a built-in hardware pairing reset. Hold the button on the receiver for three seconds. Then hold the button on the transmitter for five seconds. Wait for the screen to reappear—this confirms the devices are paired again.
Still not working? Go through the following steps in order:
Check that your USB power is stable. If in doubt, switch to a higher-quality, shorter cable.
Double-check that the TV or projector is still on the correct HDMI input.
Make sure the computer or camera is detecting the HDMI output properly.
If you’re in an environment where the G500 is used regularly—like a conference room or classroom—it’s worth documenting your working setup. Write down which power source and HDMI input work best. That way, you can replicate it every time without guesswork.
2. Switching Between Multiple Devices Without the Chaos
2.1 Keeping Presentations Smooth in Team Environments
When several people need to be present in one session, the risk of confusion is high. The G500 solves this by allowing up to eight transmitters to be paired with a single receiver. Each person simply presses the button on their transmitter to switch to their screen—no cables to swap and no menu navigation.
To keep things organized:
Label each transmitter in advance. Use tags like “Speaker 1,” “Marketing Deck,” or “Design Review.”
Agree on the order of presentation. That way, a simple cue from the moderator is all that’s needed to hand over control.
In design reviews or lectures, presenters can mute system sounds, close popups, and position their app windows ahead of time. These small steps create a polished, professional transition when the screen switches.
2.2 Mirror or Extend—Choose What Works for Your Content
The G500 supports both screen mirroring and extended displays. Here’s how to choose:
Use mirroring when you want the audience to see exactly what’s on your laptop—ideal for lectures or walkthroughs.
Use extended mode when you want your main screen for control and a second screen for display—useful for videos, charts, or monitoring tools.
Windows users can set fixed resolutions for each screen in Display Settings to avoid scale issues. macOS users can drag screen icons in the Display settings to adjust the layout and disable mirroring if needed.
One smart habit: move your presentation windows to the extended screen and set them to full screen before the meeting starts. This prevents delays and screen clutter when switching speakers.
3. Avoid Dropouts: Setup Tips for Reliable Wireless Casting
3.1 Physical Setup Makes a Big Difference
The G500 uses a 5.8 GHz point-to-point connection—no need to go through Wi-Fi routers. Under ideal conditions with no obstacles, it can maintain a strong signal up to 50 meters. That’s more than enough for most boardrooms, classrooms, or on-set studios.
To maintain signal strength:
Keep a direct line of sight between the receiver and transmitter whenever possible.
Raise the receiver slightly above table level if obstructions are present.
Don’t sandwich the receiver behind the TV or next to other electronics.
If running multiple wireless systems nearby, space them apart to avoid interference.
These layout choices are best finalized before your meeting starts—like setting up a stage before the show begins.
3.2 What to Do If the Screen Lags or Drops
Even with a clean setup, disruptions can still happen. For example, someone may stand in the way of the signal or move the transmitter out of range. If you notice lag, dropped frames, or a brief black screen, try repositioning the devices slightly to restore the connection.
To reduce interference:
Disable unused Wi-Fi hotspots and Bluetooth devices nearby.
Avoid streaming from the internet if you can. Download videos in advance to reduce bandwidth stress.
In educational settings, instructors can rehearse their setup beforehand and jot down any working configurations. This reduces anxiety when something goes wrong—there’s always a reference point to return to.
4. Keeping Audio and Video in Perfect Sync
4.1 No Lag, No Delay—Audio Travels With the Picture
Some wireless systems suffer from annoying lag between what you see and what you hear. The G500 avoids this by transmitting audio and video directly between devices, with no detour through Wi-Fi routers.
This direct path keeps everything in sync—crucial for product demos, training sessions, and any video that includes narration. When the audio and the presenter’s mouth match up, the audience stays focused and engaged.
4.2 Small System Tweaks Can Improve the Flow
If you notice a brief pause in sound when switching between apps, don’t panic. Wait a second or two for your system to switch audio channels—it’s a normal process.
When working with high-bitrate or multi-channel videos, play them through a local media player and handle decoding on your laptop. This avoids overloading the receiver.
Teachers may also want to disable system sounds and notifications before class begins. This prevents interruptions during key moments of the lesson.
These simple adjustments make the G500 feel less like a gadget and more like part of your creative rhythm.
5. Why More Pros Are Switching to G500
It’s not about flashy features. It’s about knowing exactly what to expect.
You plug it in, and it works. You set it up once, and you can trust it again tomorrow. You test it in one classroom or boardroom, and it performs the same across locations.
The G500 supports up to eight transmitters, offers mirror and extended modes, and transmits up to 50 meters with minimal delay—around 50 milliseconds. It connects easily with laptops, desktops, cameras, and game consoles. It’s built to handle everyday environments without fuss.
IT departments love its repeatable setup. Small teams appreciate how easy it is to rotate presenters. Teachers and creatives enjoy the freedom of a clean, wire-free workspace.
6. Final Thoughts—Let Content Take the Spotlight
The Lemorele G500 isn’t a tool you need to adapt to—it adapts to you. No complicated apps. No endless configuration. No wondering if it’ll work when you plug it in. Once you’ve confirmed your power source, display input, and pairing, all that’s left is sharing your ideas.
If you’re working with tight timelines or limited budgets, the G500 isn’t a compromise. It’s a dependable, scalable, future-facing solution for real-world collaboration.
