If it is possible to dig coal, just brush the line instead of re brushing. The next complete rom package will be used to re brush the whole system.If it's a Samsung phone, the next ODI[Detailed]
Projection brightness: very good, very clear in the daytime.Projection color: the color is very brightAppearance: very light, not heavy, very easy to handleAll in all, it's worth more.
After turning off the lights at night, it is still very clear and can support 1080 image quality.At this price, the picture quality is OK.If the mobile phone is used for direct projection, sometimes it will get stuck. It is not recommended to use the mobile phone for projection.Overall, the cost performance ratio is relatively high. The rest depends on the durability of the machine.