Bus stationary LCD display 1: Response

Th national standard is 20m/s, and the current product is 6 m/s or 4 m/s. The smaller the number, the better. The above is the parameters that everyone should pay attention to when purchasing the ultra wide LCD display. In addition, other parameters such as dual screen, surround sound, output input interface, etc., users can also choose according to their own needs.

Bus Stationary LCD Display 2: Backlight

Because the bus information LCD display does not emit light by itself, it is necessary to illuminate the sign board in order to present the image on the LCD display. This is the role of the backlight. The liquid crystal stretched display uses a cold light source tube to emit light.

3. Panel and Double Speed Technology

The liquid crystal panel can largely determine the brightness, contrast, color, and viewing angle of the liquid crystal display.Its various factors such as production, quality and market environment are related to the quality, price and market trend of LCD monitors, because 80% of the cost of a liquid crystal display is concentrated on the panel. Therefore, the stretch LCD display is also one of the key points to pay attention to when purchasing a liquid crystal display. The double speed reaches 100HZ (50HZ in PAL system), and the quadruple speed reaches 200HZ, which means that the image processing is faster and the picture is smooth, but the human eye is 24HZ, so don't over-purchase this parameter.

4.Resolution

When you buy bus LCD display, everyone pays attention to the resolution first, because everyone knows that the higher the resolution, the more clear and delicate the display.

Related Search: Bus Digital Signage     Ultra Wide Display     Stationary Digital Board

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