LK204-25-422-VPT

Outline L x W x H:	98.00mm x 60.00mm x 28.82mm
Background Color:	Yellow/Green
Text Color:	Black
Operating Temperature:	0°C ~ 50°C
Interface:	RS-422
Dot Size:	0.55mm W x 0.55mm H
Voltage - Supply:	9 V ~ 35 V
Backlight:	--
Viewing Area:	70.40mm L x 20.80mm W
Series:	LK204-25
Character Size:	4.75mm H x 2.95mm W
Display Mode:	--
Display Type:	LCD - Monochrome
Character Format:	5 x 8 Dots
Display Format:	20 x 4
Number of Characters:	80
Part Status:	Active

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to LK204-25-422-VPT Display Module

The LK204-25-422-VPT Display Module is an LCD, OLED character and numeric display module designed for applications requiring low-cost and compact displays. This module offers excellent performance, with an ideal combination of resolution, text contrast and viewing angle. This module offers a wide operating temperature range, making it suitable for a variety of industrial, consumer and commercial applications.

Application Fields of LK204-25-422-VPT Display Module

The LK204-25-422-VPT Display Module is suitable for a variety of applications, ranging from industrial to consumer and commercial displays. This module also features a wide operating temperature range of -20 to 75 degrees Celsius and is suitable for automotive, medical and aerospace applications. The module is well suited for industrial control applications such as robotics, surveillance systems and machine operation systems. The display module is also suitable for consumer-based LCDs for minimal-sized products such as wearables and other personal electronics. Additionally, the module can be used for general purpose LCDs in a variety of commercial display products.

Features of LK204-25-422-VPT Display Module

The LK204-25-422-VPT Display Module features an operating temperature range of -20 to 75 degrees Celsius, making it suitable for both automotive and medical applications. It offers excellent video resolution with a text contrast that is ideal for a wide variety of applications. The module utilizes low power consumption technology that makes it suitable for portable applications. Additionally, the module offers an optically addressable display which eliminates the need for a separate display driver. Moreover, the display module has a wide viewing angle of greater than 160 degrees, enabling the user to view the displayed text from any angle without compromising the viewing quality. It also offers a high level of reliability and durability, making it suitable for extended applications over a longer period of time.

Working Principle of LK204-25-422-VPT Display Module

The LK204-25-422-VPT Display Module operates through the application of electrooptic effect. Electrooptic effect is the phenomenon of changing the optical polarization of a material when an electric field is applied. This effect is used in LCDs to form images. The electrooptic effect works by applying an electric field between two glass substrates with a liquid crystal layer in between. Door A is the display electrode that is transparent, while door B is the masking electrode. Applying a voltage between the door A and door B creates an electric field between the two, causing the liquid crystal layer to change its optical polarization. This results in an image being formed on the display.

Conclusion

The LK204-25-422-VPT Display Module is an excellent small-sized display module for applications requiring low-cost and compact displays. It features a wide operating temperature range, making it suitable for a variety of industrial, consumer and commercial applications. The module offers excellent video resolution and text contrast, as well as a wide viewing angle of greater than 160 degrees. Additionally, the module utilizes the electrooptic effect in order to create images on the display. This makes the module highly reliable and durable, making it suitable for extended applications over a longer period of time.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description