Difference between digital screen and analog display
The digital screen receives the digital signal, and the conversion process of the digital signal to the analog signal is completed inside the display screen; the analog screen accepts the analog signal, and the analog signal can be displayed without directly performing digital-to-analog conversion.
Digital screen and analog screen. The two are the same in terms of the nature of the screen, because the pixels added to the screen pixels are definitely digital signals. The main difference is in the circuit, that is, where the A/D conversion is performed, the A/D of the digital screen. The conversion is not done on the display circuit, but directly enters the digital signal; on the other hand, the analog screen inputs the analog signal, which needs to be converted to a digital signal by the A/D converter on the edge of the display board. Output to the driver IC, it is clear that the digital screen has one less A/D conversion process than the analog screen, and the signal is less interfered, and the picture reduction capability is stronger. This is why the digital screen model is better than the analog screen, and the image is more The reason for clarity. Naturally, the price of a digital screen will be higher.
The truck on-board display is also divided into a wireless digital screen and a wireless analog screen. The rear view camera is wirelessly connected. The signal is transmitted to display the image onto the display screen to help the driver understand the image around the reversing vehicle. Improve safety, so a good truck reversing radar system is very important for truck drivers. For safety, choose a good truck radar for your truck, which will be important to the safety of you and others.
As a manufacturer of automobile truck reversing radar, Shenzhen safe Electronics Co., Ltd. has very rich production and R&D experience. In the 12 years of production experience, we have accumulated rich, effective and safe system experience, which is the most important reason why our products can be exported to European and American markets. At the same time, we are doing very well in the domestic market. , serving many repairers, e-commerce companies and trading companies. We will develop products suitable for the market according to the needs of customers and the specific conditions of the market, and then promote them.
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