Infrared touch technology explained: how the LED/sensor grid works, why it beats capacitive screens for large displays, and how Qtenboard's palm rejection algorithm lets you write naturally without stray marks.

How high-performance reflector sheets enhance classroom visibility and efficiency

Explaining BEF technology for brighter, more efficient interactive displays

Learn how diffuser plates enhance brightness uniformity and eye comfort

Discover the difference between UHD and 4K resolution on interactive whiteboards.

What is an IPS panel and why IPS interactive flat panels deliver better visuals

Rising DRAM costs signal higher hardware prices and tighter supply

Discover how rising DRAM and NAND costs are affecting Qtenboard AI-enabled interactive flat panels

Secure Qtenboard AI whiteboards before DRAM & NAND price hikes. AI, transcription, and meeting tools