1, optical parameters. In terms of display technology, Rilida K 1 adopts LCD technology, which is characterized by low cost and high color reproduction, but its disadvantages are low brightness and not bright enough colors. In terms of brightness, Switzerland reaches K 1 only 100 lumens, which is not resistant to ambient light and can only be used in dark environment. In terms of resolution, it is only 480P, which makes the equipment not suitable for projecting large-size pictures, and the best size should be controlled within 80 inches.
2. System parameters. On the processor side, RK 1 is equipped with RK3 128 processing chip, which ensures the smooth operation of the equipment and supports the decoding of video image signals in different formats. In terms of system storage, the storage combination of 1G+8G is adopted, which supports downloading and installing third-party application software to meet the daily needs of users.
3. Projection parameters. In terms of picture correction function, it supports manual focusing and four-point trapezoidal correction function, so when installing equipment for side projection, it can also project a clear and square picture every day, which makes the installation and use of equipment more convenient; In terms of projection scale, the projection scale of daily K 1 is 1.32: 1, and it only takes 3.3m to project a picture of 100 inch, and it also supports the function of image zooming.
4. Specifications and parameters. The daily K 1 machine size is 184x 132x50mm, and the product weight is 0.9kg, which is convenient for users to install and use. Interface: USB interface, HDMI interface and audio interface. Rich interfaces improve the expansibility and support the connection of USB flash drives, computers and other devices.