What are the similarities and differences between TV projectors and led projectors?

Similarities: they are all display devices.

This TV set is bright, clear, easy to use and small in size.

Home projector has a large picture, generally 4m 100 inch, which is very clear when playing HD pictures, but it has obvious defects when using SD pictures. When used during the day, it is greatly influenced by light, and curtains or white walls are needed. There is dazzling light in front of the picture, and the bulb has a service life. Generally, it needs to be replaced once every 2-3 years, and the light bulb is generally around 1500. It is not allowed to cut off the power suddenly, otherwise the service life will be affected.

The advantage of Led projector is small size, easy to carry, low calorific value, and the disadvantage is low brightness. It can only be used in all-black environment, and the current price is too high.

It is recommended to have a TV set at home, which is convenient to use and can be used by people during the day. Then I considered the projector, watched the screening, and basically didn't want to watch movies on TV. When decorating, it is suggested to keep the white wall, which is much better than the curtains of about 1,000 yuan. It is recommended to buy 720P home projector at a price of about 5,000 yuan, with good cost performance.