DLP Projector , 350 ANSI Lumens Android 8.1 Projector , 4K Support , With HDMI

1. Projector with WiFi, Outdoor Projector 2022 Upgraded 350 Lumens

2. Portable Projector Compatible with Smartphone HDMI USB

3. Full HD (1920 x 1080) LED Smart TV Home Theater CineBeam Projector

Routine maintenance:
1/ Mechanical aspect
Strictly prevent strong collisions, squeezes and vibrations. Because the strong shock can cause the

displacement of the liquid crystal, affecting the convergence of the three LCDs during the projection,

the phenomenon of RGB color not coinciding occurs, and the lens in the optical system, the mirror will

also produce deformation or damage, affecting the image projection effect, and the zoom lens will

damage the track under the impact, causing the lens to freeze, and even the lens rupture cannot be used.
2/ Optical systems
Pay attention to the use of environmental dust and ventilation heat dissipation.
3/ Lamp source section
Most intelligent projectors use LED bulbs, LED need to be due to the narrowness of a single luminous

surface, usually large-scale integration on the circuit board, the formation of a relatively large light source,

which will cause a lot of heat accumulation, sometimes break through the circuit board. Therefore,

the heat dissipation of LED lights must be good. In addition, reducing the number of switches on

and off is beneficial to the life of the bulb.

Luckystar was established in 1999, it is a manufacturing base that integrates R&D, production, and sales, our products include projectors, laptops, and tablet PC. Customers are from Asia, Europe, North America, the Middle East and so on, more than 50 countries and regions.

Company brings together a large number of experts in digital electronic products and establish a long-term relationship of cooperation with China University of Technology, Chinese Academy of Sciences and other units. We have passed ISO9002, ISO14000, TS16949, ROHS, and other international certifications.

Our factory covers an area of 18,000 square meters and nearly 1100 employees. It has 10 assembling lines and 6 high-speed SMT lines, annual output up to 5,000,000 units. Our products have core independent intellectual property rights, get 20 patents of electronic design, and 10 software copyright.

Since 2010, the company increased overseas marketing network construction, speed up the layout of the global marketing network system. We’re engaging to offer you more!http://www.luckystar.com.cn