【Widescreen Aspect Ratio】The projector screen features a 16:9 viewing format, same aspect ratio as an HD TV and it is suitable for most movie formats which is ideal for home theater cinema or video / film showing. | 【Screen Material】Featuring a 180° viewing angle and 1.2 gain, 3 layer premium black backed screen with textured surface. 4K Ultra HD and Active 3D Projection Ready. Easy to clean. | 【Efficient Motor】The energy efficient synchronous motor operates smoothly and silently while having a long operational life.Includes Radio Frequency (RF) remotes, detachable 3-way wall switch. | 【Easy Installation】Arrives fully assembled, plug and play ready , features a durable metal casing that easily installs to your wall or ceiling with the included installation kit. | 【Customer Satisfaction】Ideal choice for home theater movie, education, conference room presentation, outdoor movie and more. In addition, We provide 30-days no reason return and lifetime customer service express our attitude to customers. Prompt response from us will always be there no matter before or after sales.

【WIDESCREEN ASPECT RATIO】The projector screen features a 4:3 viewing format and is compatible with 16:9 aspect ratio, same aspect ratio as an HD TV and it is suitable for most movie formats which is ideal for home theater cinema or video / film showing. | 【Screen Material】Featuring a 180° viewing angle and 1.2 gain, 3 layer premium black backed screen with textured surface. 4K Ultra HD and Active 3D Projection Ready. Easy to clean. | 【Efficient Motor】The energy efficient synchronous motor operates smoothly and silently while having a long operational life.Includes remotes, detachable 3-way wall switch. | 【Easy Installation】Arrives fully assembled, plug and play ready , features a durable metal casing that easily installs to your wall or ceiling with the included installation kit. | 【Customer Satisfaction】Ideal choice for home theater movie, education, conference room presentation, outdoor movie and more. In addition, we provide friendly customer service. If there is any question please feel free to contact with us.