The warranty period of the projection equipment is several years.

Two questions for everyone, what is included in a projection device? What is the warranty period for the second projection device?

1, the projector, office use is very cheap, the price from 4000-7000 to more than 10,000 have, do not cap.

2, projection screen, made in China, the office is generally made of glass beads, optional electric or manual or bracket type, 150-inch price is less than 1,000 yuan.

Both the projector and the screen are display devices and a source is required.

3, signal source: office use, laptop or desktop are very common, if you use the computer's optical drive to read the disk, then no DVD.

4, audio equipment, you can buy a small speaker, you can also use the laptop's speakers, but the sound is small.

5, laser pen: mainly used in meetings.

6, optional, if you want to watch the live TV, you can buy a TV box to connect, you can watch TV.

The warranty period of the projection equipment is several years.

This specific situation has been specifically analyzed. Some places are five-year free warranty, some are three-year free warranty, some are one-year free warranty, and some are lifetime maintenance. This warranty period depends on the brand you buy.