Speaking of LCD wall-hanging function, you may still be unfamiliar. In fact, this is a device that hangs LCD on the wall. This kind of equipment is of great significance to companies, institutions, hospitals, stations and other places. Even if it is used at home, it can effectively save desktop space and make the LCD look more concise and fashionable. However, it should be noted that not all monitors have the wall-hanging function. For example, Aoc 12340V+ is the display. Because the side of the monitor adopts a slim arc design, the manufacturer has to cancel the wall-hanging screw hole on the back of the monitor. Therefore, if you need the wall hanging function, be sure to pay attention to whether there are four screw holes on the back of the monitor. Especially IPS monitors, because many of them adopt slim design, it is more likely to cancel the wall hanging function.