Televison

What is the definition of TV

• wave signals receiver that convert into images

• It's an electronic telecommunications system capable of receiving wave signals to convert into images and sound.

• live images and accompanying audio and visual cues.

From 1954 to 1999 is the era of?

• The era of digital TV

• The era of OLED, QLED ultra-thin TVs

• LCD, LED TV technology

• Color TV era

Screen technology has:

• Spin disc

• LD

• Plasma monitor

• LCD screen

• fiber systems

Trọng âm của từ "Television"?

• 2

• 1

• 3

Uses of TV

• Texting

• Education

• Entertainment

• Stress bringer

• Stimulate creativity

The birth of black and white TV