what is smallest 4k monitor

Plasma display, also known as the PDP, is a CRT (cathode ray tube), LCD (liquid crystal display) after the latest generation of display, characterized by a very thin thickness, good resolution. In terms of working principle, plasma technology has obvious difference compared with other display modes, and is one step ahead in structure and composition. Its working principle

laptops and PDAs, and it plays a very important role in projectors, and it is beginning to seep into the desktop display market. LCD Features Thin fuselage, space saving Compared to the bulky CRT monitors, the LCD displays as much as One-third of the space in the former. Save electricity, do not produce high temperature It belongs to Low-power products, can be done completely without heat (the main power consumption and heating part of the exist

Setting method for display resolution too low: (1), in the desktop space right click, select Properties, pop-up the following prompt box, select Settings, in the screen area to adjust the corresponding resolution. (2), if the choice of resolution can not find the required resolution, click Advanced, in the New pop-up window to select the monitor, will hide the monitor can not display the mode tick cance

Today turned on the computer to find a strange thing, see the Windows login box is very vague, as if the resolution suddenly changed, into the system, the desktop icon is not clear, it must be the display resolution is small, but how can the resolution change? The problem seems not so simple. It is not so simple, open

The point distance refers to the distance between the adjacent two pixel units on the screen, that is, the distance between two red (or green, blue) pixel units. From the principle, the general picture tube of the screen has a net cover, there are many fine holes, so called "shadow mask-type picture tube." The rays emitted by the electron gun pass through the holes, illuminate to the specified position and excite the fluorescent powder, and then show

Now the general household display resolution is mostly around 1024768, if set too low (some even low to 640480), then in the Windows environment may be to start to bring the screen layering phenomenon, affecting the normal output of video resulting in black screen; If set too high ( Resolution setting is higher than 1024768, then the graphics chip may not support too high resolution and appear the picture o

　　1. Monitor display ratio is 4:3 The display ratio is 4:3 of the 19-inch display is generally the older model of the display, its general best resolution: 1280x1024. 　2. The display ratio of the display is: 16:10 Monitor displ

The monitor just opened the machine all normal, but after a while there is no grating, no image, and a slight squeak issued. From the phenomenon of failure, the display is a failure of instability. Using the cooling method and heating method to check all the main circuits of the display, the problem is found, and then

Monitor power failure with no display This is a very simple fault, the general LCD display extension inside the power supply and external power supply two, outside the common some. Regardless of that power, its structure is more simple than the CRT display power, easy to damage the general is a number of small compone