Interactive Whiteboard 55 Inch

An interactive whiteboard (IWB) is a large touchscreen display that allows users to write, draw, and interact with digital content using fingers or a stylus. IWBs typically feature 4K resolution, multi-touch support (10-20 touch points), and run Android OS with app support. They are widely used in classrooms (smart education), corporate meeting rooms (presentations, brainstorming), and training centers. Sizes range from 55" to 98", with prices from 35,000 to 88,000 THB ($990-$2,490 USD).

Choose whiteboard size based on classroom capacity and viewing distance: **55" whiteboard** — For: small rooms (10-15 students), viewing distance under 3m. Price: from 35,000 THB. **65" whiteboard** — For: standard classrooms (20-30 students), viewing distance 3-5m. Price: from 38,000 THB. **Most popular choice.** **75" whiteboard** — For: large classrooms (30-40 students), viewing distance 4-6m. Price: from 45,000 THB. **85" whiteboard** — For: lecture halls (40-60 students), viewing distance 5-8m. Price: from 58,000 THB. **98" whiteboard** — For: auditoriums (60+ students), viewing distance 6-10m. Price: from 88,000 THB. All models feature 4K resolution, multi-touch, Android OS, and stylus support.

Interactive whiteboards and regular TVs differ in five key areas: **1. Touch capability** — Whiteboard: 10-20 point multi-touch. TV: no touch. **2. Operating system** — Whiteboard: Android with app store, whiteboard software. TV: basic smart TV OS. **3. Stylus support** — Whiteboard: precision stylus for writing/drawing. TV: none. **4. Durability** — Whiteboard: tempered glass, commercial-grade (16+ hours/day). TV: consumer-grade (4-8 hours/day). **5. Price** — Whiteboard: 35,000-88,000 THB. TV: 10,000-30,000 THB. Choose a whiteboard for interactive teaching, meetings, and collaboration. Choose a TV for passive content display only.