Why Does the Interactive Flat Panel Display Have Unusual Dark Areas?
Introduction: Interactive flat panel displays (IFPDs) are becoming increasingly popular in classrooms, offices, and other environments. However, some users may notice an issue where certain areas of the screen appear darker or even black. In this blog post, we’ll explore why this happens, and more importantly, how to fix it. Problem Description: You may have noticed […]
Can’t Power On Your Interactive Flat Panel? Here’s How to Solve It
This article discusses common issues that cause an interactive flat panel to fail to power on and how to resolve them. If the power button blinks, the screen has no backlight, or displays faint patterns, the issue is likely related to a malfunctioning mainboard or power button board. The article outlines the solution of replacing the mainboard to restore functionality and highlights DS Tech’s after-sales service, which includes providing a brand-new mainboard replacement with no additional cost to the customer, including free shipping. DS Tech is committed to offering efficient and professional technical support to ensure devices are quickly up and running again.
