Hello, tile rendering has higher lighting requirements. When rendering, we can try the following steps:

Try clicking Color Correction in the Advanced Settings during rendering

2. You can also increase the rendering clarity. Try selecting Ultra HDor 4K for rendering, which can better render the texture of the tiles;
3. Overexposure from light strips may result in unclear tile textures. In this case, you need to remove some additional lights and control the brightness of the spacewithin an appropriate range to clearly display the tile texture.