QBT56Y1

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The QBT56Y1 is a type of LED character and numeric display module developed by Quarton, a world leader in display technology. This module is designed to provide a low-profile, reliable, and cost-effective method to display various types of data. The QBT56Y1 can be used in a wide range of applications, from consumer electronics and automotive industry to communication and industrial automation.

The QBT56Y1 is a low profile, 5” x 6” square display module that provides a full-color image with increased brightness, sharpness, and improved contrast ratio. It uses LCD technology, which offers the highest level of reliability and uniformity, as well as an LED backlight with a long-life LED system. The display module also comes with an integrated 4-wire serial interface for convenient and efficient data communication.

The QBT56Y1 is capable of displaying character and numeric data, including alphanumeric, numeric-only, bar codes, and matrix codes. This unique design makes it ideal for applications that require the efficient display of large amounts of data such as process control, machine control, navigation systems, medical equipment, etc. It is also suitable for applications that require the display of a specific amount of data, such as fuel tank level indicators, bank computers, inventory heads, etc.

The QBT56Y1 has a high operating temperature range of -20°C to +85°C. This ensures reliable operation over a wide temperature range and makes it suitable for extreme or harsh environments. It also features a wide viewing angle of >130° horizontal and > 150° vertical. This allows for a clear and unobstructed view of the display.

In terms of its working principle, the QBT56Y1 is designed with a 4-wire serial interface for efficient data communication. The interface uses the I2C protocol to simplify the wiring configuration. This protocol is optimized for high-speed communication and guarantees reliable operation. Data is sent from the host processor to the display module while a control signal is sent from the module to the host. The host processor can send and receive data faster, allowing for low power consumption and fast display refresh rate.

In addition, the QBT56Y1 has a built-in video decoder and high-quality video circuitry to provide the highest level of video performance. The video decoder supports video decoding through 4-wire RS-232 interface, making it suitable for applications that require high-definition video decoding. It also supports decoding of HDTV, SDTV, and NTSC/PAL video formats.

The QBT56Y1 can be controlled through software or manually. The software control allows for precise and fast access to the display settings. This makes the display module suitable for use with high performance PCs and microprocessors. It also offers excellent animation capabilities with its multi-level contrast adjustment and color palette.

Overall, the QBT56Y1 is an ideal LED character and numeric display module for various applications. It offers superior image quality, a wide viewing angle, and a temperature range that\'s suitable for extreme or harsh environments. The display module also has an efficient 4-wire serial data interface and a built-in video decoder to provide high-quality video performance. The QBT56Y1 provides reliable, cost-effective, and low-power display solutions.

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