Although the price is much less, the Mi 4a 43 inch tv from MI look suspiciously similar to the expensive Sony tvs -series in specifications, design, and functionality. It has the same processing engine, and very similar color and contrast performance. But aside from that and some small aesthetic and remote control differences. It's a very similar TV. From my testing, I see many of the same characteristics and measurements as the Sony tvs.That may make the Mi 4a more appealing to you since it's a less expensive.