LCD Television Diagram
LCD DISPLAY
Power Supply
Main Board
LCD Panel
LED Backlight
Speakers
Input Ports
💡 Click the green dots to learn about each component!
⚡ See It In Action
See how electrical signals travel through your TV!
🧠 Test Your Knowledge
Challenge yourself with TV technology questions!
🔍 TV Evolution Timeline
1920s
📺 First mechanical TVs - spinning disks created images!1950s
⚡ CRT TVs dominated - electron beams painting phosphor screens2000s
🖥️ LCD revolution - liquid crystals controlled by electricity2020s
✨ OLED & beyond - organic compounds that glow with electricity