Dear, Qianbian is a heroic M4, but actually no other hero M4 or AK has use/collection value. For details, see:http://mt.sohu.com/20160628/n456659555.shtmlIt analyzes the so-called "characteristics" of the changes from various perspectives. Of course, it depends on you. We can only make a few suggestions^_^
Lenovo is a brand of computer after all, and its heat dissipation is always very good. Buy Lenovo. The same processor, Lenovo 4G memory, and it is a video game book. Lenovo has good after-sales service, and if there is a problem, you can find it
Lenovo uses copper wire for heat dissipation. Other computers use alloy. Lenovo knows that heat dissipation is good, especially the ideahead, and the battery is durable
The two cannot be compared together at all. Because of the difference in cost performance, I might choose Acer, which is more durable and has good heat dissipation, because its panel is painted with piano paint. But the fatal defect of this machine is the sound quality. It may need a small speaker, which is a little expensive for Lenovo. Generally speaking, it is average
I recommend Acer, which is relatively cost-effective. Lenovo is really good, after-sales is also very good.But Acer is better for these two models.
Heat dissipation: It's almost the same. Thinkpad has good heat dissipation, and Lenovo is almost the same as Acer It takes a long time?Stand by?Ben's life?Or the power consumption of the battery
This can't be realized temporarily, or it can't have a good experience.The reason is simple: insufficient bandwidth.Now HD graphics cards need to be connected to the display through HDMI lines. The maximum bandwidth of low version HDMI lines is difficult to meet the basic display of 4K resolution, especially for movies and games.However, the wireless technology is far inferior to hdmi wired connection in terms of bandwidth and delay, so the wireless graphics card does not have the hardware foundation for implementation.In other words, the biggest bottleneck of the wireless graphics card is the wireless transmission of data (that is, the bandwidth and delay of the wireless connection). At present, the theoretical maximum of whdi is 3Gbps, while 4K requires at least 7Gbps for basic display. To be completely smooth, it requires a 2.0 version of HDMI cable, and the bandwidth can reach 18Gbps.
