It is single signal transmission programmable led pixel strip. Only with One Data wire. the same as WS2811 and SK6812
But It is difference,the WS2812B is just addressable individually, IC just inside on the led.just have DC5V Working Voltage,can be control by extend controller to achieve the flash, movies and so on, Indoor and outdoor is suitable.
It is the most common single control led strips.
RGB LED Tape,WS2812B Rgb LED,WS2812B LED Strip,WS2812B Digital LED Strip SHEN ZHEN SEL LIGHTING CO.,LTD , https://www.sel-lighting.com
Delta's projector brand Vivitek has a leading position and strength in projectors, and UTStarcom, known for its "Little Smart" and OTT product "UT Egg" smart network set-top box, is also a domestic communication. The market leader, the two companies formally formed a strategic partnership on May 26, launched a home entertainment platform with a combination of projector and UT eggs, and opened a new chapter in smart home entertainment, especially Vivitek. (Luxon) The home entertainment platform combining QUMI Q5 micro-projection and UT eggs has become a representative of family giant screen entertainment with its compact size, flexible mobility and powerful functions.
Enjoy all kinds of entertainment games for UT 
UT egg is a smart network set-top box launched by UTStarcom OTT layout market, built-in Mango TV genuine video resources, can be used to watch high-definition movies and hot variety, but also handles games, coupled with super cute Big white "styling, lovely and stylish. The latest model UT Egg 1S is equipped with an all-Chip H8 core eight-core CPU processor, supporting eight ARM Cortex-A7 cores that can work at the same time, with a maximum frequency of 2.0GHz, ensuring smooth running of 3D large-scale applications and increased decoding. The stability, and built-in PC-class graphics chip PowerVR SGX544, operating frequency up to 700MHz or so, fully supports Microsoft DirectX 9 and the maximum degree of hardware acceleration. In addition, UT Egg 1S also boasts high-definition home video and hundreds of games, making it a truly "repository of home entertainment."
Vivitek (Luxon) QUMI Q5 micro-projection mobile big screen cinema 
As the brightest star in the QUIM family "Body" and "Skin Color", QUMI Q5 brings the best in both portability and fashion. The weight of the stand-alone machine measures only 490g and has a variety of colors. The compact and stylish body makes QUMI Q5 available for both business and home use. Use the environment. In terms of performance, it has a brightness of 500 lumens, a contrast ratio of 10,000:1, a maximum resolution of 1600×1200, and an LED light source with a lifetime of up to 30,000 hours. In addition, QUMI Q5 is equipped with a dedicated mobile power supply, which eliminates the need for connection and supports WiFi wireless projection function. It can be projected with a mobile phone or tablet wireless connection to easily project images on mobile devices. QUMI Q5 is equipped with HDMI universal interface and USB interface, which can be directly connected with mainstream PCs and mobile HD devices, providing a wealth of compatibility. It is worth mentioning that Vivitek (Luxon) QUMI Q5 has also joined 3D technology in today's 3D technology has penetrated into all areas of life, supports DLP-LINK active 3D technology, can achieve 2D to 3D capabilities, easy projection Up to 90-inch screen and perfect 3D image quality. 
With only one micro-projection and one UT egg, the living room in the home can be turned into a comprehensive entertainment platform for movies, games, television, etc. The compact and stylish appearance and convenience of carrying around are even more. "Leading out." Vivitek (Luxon) QUMI Q5 micro-projection +UT eggs, home entertainment "Gemini", to create a truly giant screen home smart entertainment new weapon.
It is worth mentioning that UT Starcom launched the UT Egg 1S and 1C two new product boxes at the same time, and also cooperated with Luxeon QUMI Q5 projector to launch the “Small Taste†event at the official flagship store of JD. It was purchased during the event. The users of the Luxeon QUMI Q5 projector can not only enjoy a free UT egg (1 generation) product but also enjoy the freezing price of 3999. Interested users may wish to pay attention.
Lixun QUMI Q5 big screen new idea
Movies and games are the two main aspects of current home entertainment. With the increasingly fierce competition in Internet TV boxes, there are fewer and fewer content from cable TVs in home traditional video output devices such as TVs and projectors. Instead, these devices are The connection of Internet TV boxes has become more and more compact, especially the large-screen home digital entertainment platforms built with projectors and Internet TV boxes have been favored by more and more home users.