The 82 inch Interactive Infrared Board (IR) by ELCOR is a high-performance digital interactive whiteboard built for modern classrooms, corporate offices and training centres. Using the latest infrared positioning technology, it delivers a highly responsive touch experience — your finger or any opaque object becomes your mouse. 4-Touch Infrared Technology The board supports 4-point simultaneous touch, enabling multiple users to write, draw and interact at the same time. With an ultra-fast response time of under 6ms and 32768 × 32768 pixel resolution, it provides smooth, lag-free interaction for presentations, lessons and collaborative work sessions. Anti-Glare Metal-Nano Surface The durable Metal-Nano board surface is anti-glare and scratch-resistant, built to withstand daily classroom use. The rigid XPS board material ensures consistently flat, even writing across the entire surface. The slim aluminium alloy frame (black) is designed for tool-free front-access disassembly for easy installation and maintenance. 19 Hot Key Shortcuts Versatile and easy to operate — 19 physical hot key shortcuts are built into each side of the board, giving teachers and presenters instant access to key tools without interrupting the flow of a lesson or presentation. Comprehensive Software Included Comes bundled with full interactive teaching software supporting multifunctional tools for all subjects: writing, editing, drawing, zooming, virtual keyboard, shape recognition, handwriting recognition, screen recording, image and video insertion, Office file import/export, and multi-language support including English, Hindi, Arabic, French, Spanish, Russian, Turkish, Portuguese and more. Connects via USB. Includes 5M USB cable, wall brackets, 2 pens, 1 teaching stick, software CD, QC and Warranty Cards, and Installation Manual.