How Does a Touchscreen Actually Work?
A touchscreen works by combining two systems: a display that creates the image and a touch sensor that detects input. When a finger or stylus interacts with the surface, the sensor produces a measurable electrical, optical, acoustic, or mechanical change. A touch controller converts that change into X-Y coordinates, sends the coordinates to the host […]
How to Turn Off the Touchscreen on a Chromebook
You can temporarily turn off a Chromebook touchscreen by enabling ChromeOS debugging keyboard shortcuts and then pressing Shift + Launcher/Search + T. This is useful when accidental taps interrupt typing, a damaged digitizer creates ghost touches, or you need to test whether the touchscreen is causing a problem. The important limitation is that this is […]
Are Touchscreen Monitors Worth It? A Practical B2B Cost-Benefit Guide
Touchscreen monitors are worth it when direct on-screen interaction makes a real workflow faster, simpler, or more accessible. They are especially valuable in self-service kiosks, POS systems, industrial controls, information terminals, interactive signage, and collaborative displays. They are usually not worth the additional cost when users mainly type, work with spreadsheets, perform precision mouse tasks, […]
How to Choose a 55-Inch Touchscreen Monitor: A B2B Buying Guide
A 55-inch touchscreen monitor can serve as a self-service interface, interactive product display, meeting-room screen, industrial control surface, gaming cabinet display, or digital-signage terminal. These applications may use the same diagonal size, but they do not require the same hardware. The right product is defined by its complete architecture: display resolution and brightness, touch technology, […]
What Is a Touch Screen Controller? How It Works in Commercial and Industrial Displays
A touch screen controller is the electronic link between a touch sensor and the host computer. It scans the sensor, detects a valid touch, calculates its position, filters unwanted signals, and reports the touch event to the operating system or application. The controller does not normally create the image shown on the screen. Video electronics […]
Top 15 Digital Signage Screen Manufacturers in the World (2026 Guide)
Compare 15 evidence-backed digital signage screen manufacturers worldwide, with official sources, company bases and RFQ checks.
Top 13 Touchscreen Computer Manufacturers in the World (2026 Guide)
Compare 13 evidence-backed touchscreen computer manufacturers worldwide, with official sources, company bases and RFQ checks.
Top 10 Curved Touch Monitor Manufacturers in the World (2026 Guide)
Compare 10 evidence-backed curved touch monitor manufacturers worldwide, with official sources, company bases and RFQ checks.
Top 11 Open Frame Touch Monitor Manufacturers in the World (2026 Guide)
Compare 11 evidence-backed open frame touch monitor manufacturers worldwide, with official sources, company bases and RFQ checks.
Top 15 Industrial Monitor Manufacturers in the World (2026 Guide)
Compare 15 evidence-backed industrial monitor manufacturers worldwide, with official sources, company bases and RFQ checks.
