VM800P50A-PL

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VM800P50A-PL Application Field and Working Principle

VM800P50A-PL Module is a kind of LCD display module made by Newhaven Display International which is developed specifically for industrial applications. It is a compact and lightweight liquid crystal Display (LCD) module with a LED backlight. The LCD glass area measures 92.64mm x 48.962mm and it is only 13.04mm thick. This LCD module utilizes a VGA resolution of 800 x RGB x 480 and is eligible for applications that require a high quality display with a wide viewing angle.

The VM800P50A-PL module supports a wide range of working temperatures, from -20°C to +70°C and can handle a wide range of daylight conditions. The LCD has a brightness of up to 400 cd/m2, with a super-wide viewing angle of approx. 176°(H) and 176°(V). Due to its brightness and low power consumption, the VM800P50A-PL module can be used in portable devices, such as tablets, smartphones, portable gaming systems and automotive applications that require a high quality display.

In addition to its brilliant display, the VM800P50A-PL module comes pre-mounted with four mounting holes, allowing the user to securely mount the LCD module in their device. It also supports a serial 9980C connector, 20 pin dual row connector, LED backlight connector and LED power connector, allowing for easy system integration. As for power supply, it only requires a single 3.3V power supply for logic and a single 5V power supply for the LED backlight.

The VM800P50A-PL’s operating principle is based on the Twisted Nematic (TN) LCD technology. This technology essentially uses two electrodes, each one having a polarizing film laminated to it, with their fast axes orientated parallel to each other. When a voltage is applied to the electrodes, the molecular structure of the liquid crystal changes, resulting in a change in the refraction of light passing through. This effect can be used to control the passage of light, resulting in the image you see on the LCD.

Overall, the VM800P50A-PL module is a great choice for applications that require a high quality display with low power consumption and wide viewing angles. Its brilliant display and easy system integration make it especially attractive to engineers and designers working on industrial devices that require a small form factor LCD module and do not have a lot of space.

The VM800P50A-PL is a robust LCD module that is designed for long-term use in industrial applications. With its wide temperature range, high-quality display, and low power consumption, it is the perfect solution for anyone looking to use a small form factor display in their device.

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