Large-screen display contrast: LCD power consumption is only one-third to one-quarter the other, this index has a huge advantage crystal clear. Rear of life can not be compared with LCD and plasma, LCD and plasma large screen relative to the device, in life also has a huge advantage, just replace the image color LCD backlight, you can extend the life of the plasma significantly subsided occasion Only whole new ones, there is no other way. On the performance of the color capabilities, plasma and LCD par. When a still image appears for a long time in the same location on the plasma screen will appear burns phenomenon. That is when the switch will loomed long play goes green tuck crystal large screen image on the device screen, as if the same mark on the screen. LCD and plasma flat panel displays are the same, are very thin. Brightness and contrast are displayed two important indicators of the device. Both high plasma values, because it is not the same calculation method. If you are using the US standard ANSI estimates, using the same graph for comparison of black and white, the same as LCD, plasma and rear projection LCD arguments are the life of the light-emitting part related to, the use of expired or replace the backlight lamp can replace the lamp. But the life of a plasma screen relevant maturity can only be scrapped after use, can not be repaired; burns symptoms manifested when a still image after staying in one position for a long time, it will leave a shadow on the screen. The liquid crystal projection display principle determines the screen does not burn, but plasma burns are quite serious Future City DLP big screen equipment, which is totally luminous plasma gas, etc. caused by the principle. Part of the LCD backlight in LCD splicing screen side cause a certain gap, after the use of LED backlighting, LCD patchwork and rear projection, plasma fairly. The resolution determines the clarity of the picture Han Street DID large-screen devices, relatively high-resolution LCD monitor, the picture is more delicate, more content can be displayed. Zhou black duck large screen display devices mosaic _ Wuhan Engineering (certified) _ large screen video equipment provided by Wuhan Engineering Co., Ltd. Jiuhua. Jiuhua Video Engineering Co., Ltd., Wuhan (www.jowa-tech.com) is a leader in Wuhan, control and adjust the equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Wuhan Jiuhua video leadership with the staff warmly welcome all inquiries negotiations to create a better video Wuhan Jiuhua future.