dell flat screen monitor

LCD is becoming more and more favored by the installed people. However, in the selection of the same time, LCD has a bad point has become the heart of everyone to buy. All know the best way to detect LCD bad is to use a professional test software such as monitor matter Check screen but when I buy a flat panel monitor,

desktop. Like the microphone/headset and Ethernet interface, the camera is only available when the monitor is connected to the PC. It should be noted that the display through the USB connection to the PC, will affect the transmission rate to some extent, in our test, the mobile hard drive through the USB 2.0 directly connected to the PC transmission rate of 20Mbps, connected to the monitor is down to 13Mb

advantages, it uses a strict sealing technology from the drive circuit of a small amount of electromagnetic waves closed in the display, and the general display in order to emit the need for heat, must be as much as possible to let the internal circuit and air contact, The electromagnetic waves generated by the internal circuit are also leaking out massively. 　　3, the visual area is big For the same sized display, the visible area of the LCD is larger. The visible area of a

1. Price Although it is low price, but the CRT comparison, the price of liquid crystal display in the display family is a noble price, is only 15 inches on 3000 yuan, and the same size of the flat-screen display is not only about thousand yuan. Expert analysis of the high LCD screen is the main reason for the low yield in the manufacturing process, resulting in

1, to ensure that the flat panel monitor has been closed 2, do not spray any liquid directly on the screen or chassis. Cleaning screen: 1. Wipe the screen with a clean, soft, lint-less cloth to remove dust and other particles. 2, if it is not clean, please pour a small a

In the past, it was Dell's brand-name machine. It was a set of machines and it was always easy to use. Recently I changed the host, and the video card supports a higher resolution of 1280*1024. As a result, the video card driver is the latest after installation. The screen text should flash. Only 1024*768 does not flash. After several twists and turns, I finally saw in a post that the Dell display has stric

20-inch/21-inch/22-inch widescreen wallpaper, 20-inch-22-inch widescreen flat-panel monitor best resolution 1920x1200 widescreen wallpaper > 23 inch-28 inch LCD widescreen wallpaper, 23 inch- 28 inch widescreen flat panel display best resolution 2560x1600 Widescreen wallpaper > 30 inch LCD widescreen wallpaper, 30

Small series to introduce you to computer monitors easy black screen reasons: A black screen on a computer monitor is a problem that users often encounter when using a computer. In fact, as long as the computer hardware in the motherboard, CPU, memory, display cards and other major parts have a certain understanding of the failure of the components of the simple

point of the motherboard voltage, to pay attention to the voltage (4.8V), reset voltage (high or low level, according to different models), MCU voltage. If a power supply short circuit, to carefully find short circuit position, there will be PCB board copper foil may be short circuit (2) Find out whether the contact between the MCU and the motherboard is good (3) Check whether the motherboard chip and MCU work, can be used to measure whether the crystal oscillator vibration (4) Replace the M

Today, when a Dell old CentOS6.5 server was tuned in, the monitor found that the screen was completely tilted and the font was not clear at all.Solution: Change the screen of the display can be (IDC room is generally available ha).Online Check the information, find several solutions, paste:for CentOS OS 6.5 or 6.5 the

CentOS is connected to the monitor, leading to screen skew Today, when I was calling an old DELL CentOS6.5 server, I connected the monitor and found that the screen was completely skewed and I couldn't see the font clearly. Solution: Change the display on the positive

Price In addition, a number of high-end notebooks and tablets have reached the 4K display, but the price is basically more than 5000 yuan, the price is not cheap. 　　3, 4k screen equipment OK? For large-screen devices, the screen resolution is of course the higher the better, such as large-screen LCD display, 4K res

The user in the new purchase of liquid crystal display, replaced CRT display, but in the use of the computer can be normal boot, after the boot will appear black screen, restart the problem is still there. This occurs because the display's refresh rate or resolution exceeds the support range of the flat panel monitor. You can resolve it according to the following