Let me introduce myself first. I am a computer dealer in our city. The TV box is a thing we did a lot last year, including the beauty, the brands, and so on. When the technology is immature, you can't see it at every turn. Now, we have to upgrade, many customers do not understand, but also take over one by one to upgrade. Originally, the profit was also low. If you can't move, you can't read it. If you don't buffer it, it's very troublesome. Do not do a firm cut of this product. Last month saw Kai Bo's TV box is very good, and is Andrew's, bought a K610I on oneself, looked at one's own home, did not think, the present TV box can do so well. Those TV stations are almost always open for a second, and many TV series and movies are not searchable on Baidu, or they have a lot of advertisements. Using this K610I is really good. He bought three more and then placed it in the store. Many customers saw it and bought it. They sold it out, and the customer sent three more. The ninth generation came back this time. Look at this trouble. Really crazy, first of all we are selling computers, will not put TV, can only put the monitor, there is no HDMI on the monitor, we use HDMI to DVI line, the previous version is also very good, and now this ninth-generation image Hair powder, I mean the problem of my line or converter, for N more does not work, and finally directly connected to the projection HDMI no problem, it seems that there is a problem with the HDMI interface, get a TV, TV sound is small, we will Speakers, speakers do not toss for a long time. The final callback rang. The problem is that when many softwares are stuck, just like the slow motion, the TV box that was sold the day before yesterday and the ninth generation, the same movie, the new ninth generation actually went to the cards. Tossing for a day, the function of connecting the mobile phone and TV box is gone. In the evening, I said go back and watch the TV show. I skipped the opening and actually had a buffering icon in the middle. When you quit, you don't have the memory function to do dinner, and you have to look again. I went to stay so good before the K610I does not sell, have to sell this defective product, toss what.