Compared with traditional TV, laser TV has the following characteristics: 1. Laser TV has bright colors, high brightness, flexible screen size, and bright images can be projected on various material surfaces, even curved surfaces. This system can also adapt to all currently used television standards, namely PAL, NC, SECAM, VGA or high-definition television. 2. Laser TV is the strongest competitor in the TV market in the 21st century. It has a simpler process and brighter colors than plasma TVs. The brightness of laser TVs is brighter than that of large-screen LCD TVs and is not subject to the directionality of viewing angles. Influence. 3. The laser is 100% monochromatic light. The red, green and blue lights of the laser TV are separately modulated, and the color effect is very ideal. Its room temperature life is generally up to 100,000 hours, and the room temperature life calculated by the high temperature aging test can reach millions of hours, so it is a long-life and high-reliability product. 4. Laser TV uses laser beams to project images. Therefore, in the case of large screens and high brightness, the safety of the high-power laser beams projected directly to the eyes of the viewer cannot be ignored. Therefore, in the current closed optical path rear projection laser TV is the main direction. 5. The front projection type laser TV used on the desktop has a small screen size, so the laser power is very small, and it is safe to watch. When the power supply and the wireless receiving unit are externally installed, the host can be made into the size of a cigarette box. Corresponding products have appeared in foreign countries. 6. u200bu200bSecurity. The red, green, and blue visible light laser beams in the TV are projected onto the screen after a special beam expanding and shaping device. Even if the screen is broken and the laser accidentally shoots out of the screen, it will not cause any harm to the human body. effect.