OK204-25-OG

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The OK204-25-OG is among the many displays available in the markets for various applications. It is categorized under Display Modules - LCD, OLED Character and Numeric. This display module is OLED and can be used for graphics as well as displaying of characters and numbers.

This OLED display module is appropriate for a wide range of industrial, commercial and consumer applications in sectors like human machine interface (HMI) display, microwave ovens, electronic scales, geothermal cutting machine controller, portable medical equipment, LCD panel display, desktop printer, medical imaging equipment, radio receiver, kiosk and tablet PCs. It is also suitable for applications in automotive and communications applications like navigation, sensors and multimedia.

The OK204-25-OG offers plenty of advantages over other LCD, OLED and similar display modules. For example, no-backlight implemented in the design, bringing down the operating power drastically. Additionally, usage of OLED materials let this display have self-luminant capability producing brighter colors, faster refresh rate and better contrast ratio.

The display has parameters such as Outline Dimensions of 84.27mm x 29.21mm x 7.77mm (LxWxD), View Area Size of 70.00mm x 24.00mm, Active Area Size of 68.04mm x 21.84mm, Resolution of 128 x 64, Viewing Direction of 6 O’clock, Gray Scale of 4 steps of Gray and Driving Scheme of 1/32 Duty, 1/4 Bias. This display module can operate at temperatures between -40 to +85 °C.

In terms of interface, this display module offers 8-bit, 4-bit & Serial SPI options making is versatile in terms of integration and connection with other devices. It can also be used as a standalone device. This display module can be operated using power voltage between 2.8V to 5V and current consumption between 1.5V to 3.9mA (depending on display contrast).

The OK204-25-OG display module works on principle of Thin Film Transistor (TFT) Liquid Crystal Display (LCD). Here, transistors are formed on the glass substrate. These transistors form an array of electrically-active pixels. Then an array of vertically-aligned nematic liquid crystals is applied on top of the TFT substrate and two polarized glass layers are placed on the top of nematic liquid crystals. This is the working principle behind LCD displays.

The integration of LCD and OLED results in higher performance, greater efficiency and better display capabilities. It has become popular in modern display systems due to its superior image quality and durability compared to other display technologies. Moreover, it has become a preferred choice for portable computing devices including tablets and phones. The main advantage of OLED is its reduced power consumption and improved image quality.

All these features makes the OK204-25-OG display module the perfect choice for a wide range of applications. Its ability to deliver excellent display output, low-power consumption, wide compatibility and durability makes it a preferred choice in the display industry. Whether it is used for commercial or industrial purposes, this display module is sure to meet the requirements of any application.

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