What do you need to pay attention to when buying an LCD monitor?

Pixel distance, response time, contrast, and average brightness are the most basic reference coefficients, and it depends on whether they are lead-free and environmentally friendly. Of course, you also have to look at the brand. It is necessary to pay attention to visiting such stores more often to compare products with ** and other aspects, which is also a way to avoid ** deception.

And refer to his after-sales terms to purchase. When confirmed, you have to see the merchant unpack and unpack the box before you can receive and pay, otherwise you resolutely don't. Check to see if there are any bright spots (dead pixels on the screen) after taking them out, because each merchant has its own return policy:

In addition to a few bright spots, you must say hello in advance, so as not to shirk responsibility after unpacking. That's pretty much it.

The main thing is that the dot spacing and support the highest resolution.

I'm using the one that I want to have a response time of 8 or 4 seconds shorter. The dot spacing is about the same. Nothing big has changed. All LCDs have the highest resolution.

1. Screen size, when buying an LCD monitor, the first thing to consider is the size of "face". For LCD monitors, the size of the panel is the size of the viewing area, which is usually used for word processing, Internet access, office, study, etc., and a 15-inch LCD display should be more suitable. If you usually have a lot of games, audio-visual entertainment, graphics processing and other purposes, the performance of the 17-inch LCD monitor is more prominent.

If you usually want to use the computer to experience the blockbuster, the 19-inch LCD monitor can meet this need.

2. Response time, at present, the biggest selling point of LCD is the continuous improvement of response time, which determines the number of picture frames that the display can display per second, usually when the screen display speed exceeds 25 frames per second.

What should I pay attention to when buying a monitor for a desktop computer? The desktop computer monitor is broken, and I plan to replace it with a new one, but I don't know what to pay attention to when choosing a monitor? Actually, first of all, you need to pay attention to the interface, the interface is different, you also need to buy an interface converter, it's too troublesome, follow me to see the detailed precautions.

Graphics card Monitor Interface - Adapter

1. Display card terminal. After installing a discrete graphics card, the cable of the display needs to be installed directly on its interface.

2. Display interface. Pay attention to whether the interface of the monitor is compatible with the interface of the independent graphics card, otherwise you need to purchase an interface adapter.

3. For old-fashioned displays, the blue VGA cable is generally used - if there is no VGA interface on the independent graphics card, you need to buy a DVI-I to VGA converter.

4. Here we need to focus on "+ for DVI-I - for DVI-D".

You need to distinguish the difference between DVI-I and DVI-D, in which DVI-I is compatible with DVI-D and VGA, so the best conversion head to buy is DVI-i.

Graphics card power consumption

1. Here are 3 randomly selected display cards; We can take a look at the power consumption of each of them.

2. By the way, we must see if the power consumption of the power supply we purchased is enough, and whether we can bring our own DIY configuration. Choose the right power supply, the stability of the power supply should be guaranteed, and you can enjoy it for a long time with one investment.

Isn't it very simple Come with me to learn the knowledge before buying a computer monitor, don't be deceived! If you think this article is good, give me a like!