Teaching with interactive flat panels is all fun and games, until your touch screen becomes unresponsive.
When that happens, the mood changes drastically. Suddenly, your students are no longer interested in what you have to say.
Sounds familiar? If yes, read on to discover how to improve touch response on your interactive panel, and keep the class alive.
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How to Enhance Touch Responsiveness of Your Interactive Flat Panel
Interactive flat panels are high-technology devices that require extra care to maintain optimal performance.
But the problem is, not all teachers have the necessary knowledge to fix smart board issues, which can negatively affect students’ learning flow.
Source: Researchgate
Luckily, you can enhance your interactive panel performance with these simple tips:
1. Understand How the Touch Screen Works
Interactive flat panels use different technologies like resistive, capacitive, and infrared to detect touch. Understanding the type of touch technology your panel uses is essential.
For instance, capacitive touch screens rely on the electrical properties of the human body, while infrared touch screens use a grid of light beams.
Knowing this helps in avoiding mistakes when buying interactive flat panels and identifying the right maintenance approach.
2. Keep the Screen Clean
Dust and smudges can interfere with touch sensitivity, so make sure to regularly clean your panel display.
Use a soft microfiber cloth, as it’s gentle on the screen and can effectively remove dust without scratching the surface.
If the screen has smudges or stubborn dirt, slightly dampen the cloth with a mixture of water and isopropyl alcohol.
The ratio should be about 70% water to 30% isopropyl alcohol. Avoid using pure alcohol or harsh chemicals, as they can damage the screen’s coating.
Dust and dirt can accumulate around the edges of the screen. Use a cotton swab or a soft brush to clean these areas. Be gentle to avoid damaging any sensors or connections.
Regular cleaning ensures that the touch sensors receive clear input, thereby improving responsiveness.
3. Calibrate the Touch Screen
Over time, the touch accuracy of the screen may drift, causing the points you touch to not align perfectly with the intended actions.
Calibration ensures that the touch points are accurate, providing a better user experience. It’s also useful to prevent interactive flat panels from getting stuck during class.
Calibration is the process of aligning the touch input with the display output. It ensures that the spot you touch on the screen corresponds accurately to the action you expect, whether it’s selecting an icon, writing with a stylus, or navigating menus.
Proper calibration is crucial for tasks that require precision, such as drawing, writing, or interactive presentations.
Most interactive flat panels come with a built-in calibration tool. To access it, go to the settings menu on your IFP.
Then, look for options related to touch settings, display settings, or calibration. The exact location may vary depending on the manufacturer and model of your IFP.
4. Update Firmware and Drivers
Modern flat panels aren’t prone to internal issues. Sometimes, screen unresponsiveness is caused by outdated firmware or drivers.
Manufacturers frequently release firmware and driver updates to fix bugs and improve performance.
So, make sure to check for updates regularly and install them promptly.
Updated firmware and drivers can resolve touch responsiveness issues and add new features, keeping your IFP running smoothly.
5. Manage Environmental Factors
Like any other types of digital screens, interactive flat panels are sensitive to temperature extremes.
Excessive heat can cause the screen to become unresponsive or sluggish, while extremely cold temperatures can make the screen less sensitive.
To enhance touch responsiveness, ensure that the room temperature is within the recommended range specified by the manufacturer.
Avoid placing the IFP near heat sources such as radiators or direct sunlight, as prolonged exposure to high temperatures can damage the internal components and reduce the lifespan of the panel.
6. Use the Right Tools
Most interactive flat panels come with a stylus specifically designed for their touch technology.
Using this stylus ensures precise input and reduces the risk of damaging the screen. The stylus is calibrated to work seamlessly with the panel, providing better accuracy than generic alternatives.
If you prefer using your fingers to interact with the IFP, ensure your hands are dry and clean. Moisture and oils from your skin can interfere with the touch sensors, leading to reduced responsiveness.
Also, never use sharp or abrasive objects on the touch screen. These can scratch the surface and damage the touch sensors, leading to poor performance and potentially costly repairs.
7. Adjust Touch Sensitivity Settings
Many IFPs allow you to adjust the touch sensitivity settings.
If you find that the screen is too sensitive or not responsive enough, tweak these settings to find the optimal balance.
Adjusting sensitivity can help accommodate different types of users and usage scenarios.
Conclusion
There are several helpful tips to enhance the touch responsiveness of Interactive Flat Panels. By understanding some tips above, you can maintain optimal performance and prolong the lifespan of your IFP.
If you need further assistance, Saptshankari, a leading distributor of interactive flat panels, is ready to lend a hand.
Feel free to contact us today!
