The sales information of cell phone jammer should be reported

STN is a key component of early color, was only able to display 256 colors, even after transformation can display 65536 colors or 4096 colors, but now the general is still 256-color STN, the advantages are: low cost, low energy consumption. TFT's brightness, high contrast, strong sense of hierarchy, bright colors. The disadvantage is more power, higher cost. UFB is specifically designed for mobile phones and PDA's screen, it is characterized by: slim, high brightness. You can display 65,536 colors, 128 × 160 resolution can reach a resolution. The second batch of cell phone jammer is of the highest quality.
UFB display uses a special grating design, can reduce the pixel pitch for better picture quality. STN and TFT UFB combines the advantages of: less power than TFT, and STN similar price. Screen size: size of mobile screen size and display resolution is divided into two physical concepts. Physical size is the actual size of the screen. Large screen at the same time must be equipped with high-resolution, that is, under this size can be displayed in the number of pixels, the display more pixels can be expressed in the larger room for nature. The batch production of cell phone jammer will improve the manufacture of cell phone jammer .
Two mobile phone screen size the same size, but one can only display two lines of Chinese characters, the other five elements of Chinese characters can be displayed, the font size differences aside, the key is the screen resolution, which resolution is larger, naturally in the same font size of the next line to display more characters. Indeed, a good color screen phone, the screen resolution is not large enough to show, no matter how high the quality of what is the use of color. Color cell phone screen is generally about 128 × 128. LCD screen resolution is the number of cells (in the point [dot]) is obtained by dividing the screen area of the screen resolution, screen quality of this indicator is to determine the biggest factor. The parents are informed of the fact that the school will be equipped with cell phone jammer .
Therefore, in the purchase of color screen mobile phone not only to focus on the screen can display color depth, screen resolution is also a very important decision indicators. 128 * 128 dot matrix screen (or (128 +-x) * (128 +-x), x between 1 and 32), the width and height ratio of 1:1 (or 4:3,3:4 ), is the most common cell phone screen, the most suitable display resolution standard, the equivalent of a computer screen display of 800 * 600 resolution. Talk time literally can understand its meaning, that phone can be used to call time. Currently, we have seen mobile phone talk time and standby time is also just as test data. Some specific technical details of cell phone jammer need to be confirmed during the meeting.
The actual talk time depending on network conditions, mobile phones and their batteries and other power factors. More precisely, said in a phone talk time of mobile phone batteries fully charged battery under the premise, and began to call the phone has been in contact up until the phone to automatically interrupt the contact time required. Longer talk time, that the smaller the power consumption of mobile phones, mobile phones, the stronger the ability to receive signals. Instead call the shorter the time, the greater the power that mobile phone the ability to receive signals worse. The minute of cell phone jammer meeting will be signed by the customer and the manager of mobile phone jammer company.
Impact of cell phone talk time of course the main factor is the cell phone battery and the use of the environment and the use of methods, such as if the battery is not sufficient, then the phone's talk time will certainly be reduced; phone talk time outdoors than indoors strong, because in Interior cell phone needs to consume a certain amount of power to penetrate walls or other masking material. Of course, if the call is active, open the phone's screen and backlight, the talk time will surely be the standard condition than in the talk time is short. The control wiring of cell phone jammer system is indispensable.