Dalian Eastern Display Co., Ltd.
Dalian Eastern Display Co., Ltd.
Eastern Display manufactures various types of character dot matrix LCD modules and graphic dot matrix LCD modules. The display modes include Yellow-Green STN, Blue-White STN, and Gray-Black FSTN, among others. The production processes incorporate COB technology and COG technology. Paired with LED backlight of different colors, these modules can display various characters and graphics. They are easy to use, offer high reliability and cost-effectiveness, and provide diverse options, making them widely used in various types of power meters.
Power meters are used for real-time monitoring, metering, and displaying electrical energy parameters. LCD modules have become the preferred display solution for the vast majority of power meters due to their low power consumption, high contrast ratio, and the ease of controlling their digital interfaces. Among them, dot matrix LCD modules can meet the diverse display requirements of power meters, ranging from simple to complex. They can be used in electricity meters, power monitoring equipment, smart control systems, charging piles, power relay protection instruments, power network equipment, harmonic analyzers, and other power instruments.
Character dot matrix LCD modules (such as the common 16x2, 20x4, etc.) are specifically designed for displaying numbers, letters, and a small number of custom symbols.
They are suitable for displaying the most critical electrical parameters, such as Voltage (V), Current (I), Active Power (kW), Power Factor (PF), Frequency (Hz), etc. The data display is orderly and clear at a glance, making them highly suitable for scenarios like distribution cabinets and terminal meters where only core data reading is required. Their drive circuits are simple, costs are low, software development and maintenance are easy, and they demonstrate excellent stability and reliability even in harsh industrial environments.
Graphic dot matrix LCD modules (such as 128x64, 240x320, etc.) can freely render graphics, text, and curves.
They can display complete text menus, detailed parameter setting options, and event logs. They can also plot voltage and current waveform, as well as historical trend curves for parameters like power and load, providing an intuitive basis for fault diagnosis and electricity usage optimization.
| Manufacturer | EASTERN DISPLAY |
| Display content | 16x2/20x4/128x64/128x128/160x160/320x240 |
| Background | Blue/Yellow-green/Gray |
| Interface | 8-bit parallel LCD/SPI |
| IC type | COB LCD Module/COG LCD Module |
| Connection | PIN/FPC |
| Display mode | STN LCD Negative/Positive，FSTN |
| Viewing angle | 6 O'clock/12 O'clock |
| Operating voltage | 5V/3.3V |
| Backlight type | LED backlit |
| Backlight color | White /Yellow-green LCD backlight |
| Operating temperature range | -20~70℃ |
| Storage temperature range | -30~80℃ |
Keywords：Dot matrix display/LED backlight LCD/Parallel LCD/COB LCD module/COG LCD module/STN LCD/FSTN LCD/LCD display module/LCD module/
Product description: 7-inch tft display uses automotive-grade LCD and backlight mater...
Anti-static LCD screens are essential for automotive, industrial control, and mobile applications where LCD displays must withstand complex and dynamic environments with stringent electrostatic requirements—significantly higher than those for consumer electronics. Specific anti-static standards include contact discharge resistance typically rated at ±4kV, ±6kV, or ±8kV, while air discharge resistance ranges from ±8kV, ±15kV, to ±25kV.
Fitness equipment such as treadmills, rowing machines, and spin bikes typically utilize LCD segment displays for their cost-effective interface. Core requirements include clarity, stability, reliability, and low power consumption. Essential display features encompass basic exercise metrics (time, speed, distance, calories burned, heart rate, preset programs, and difficulty levels), while ensuring operation in complex environments like gyms or homes with temperature variations, vibrations, and lighting changes.
This product is a 12864 LCD dot matrix display that can display graphics with 128 columns x 64 rows of pixels. The display uses STN yellow-green mode LED backlit LCD, which displays black text on a yellow-green background, with high contrast and wide viewing angle. The module contains a driver chip, adopts COB production technology, and is connected to the main control MCU through an 8-bit parallel LCD interface to display various images and texts. The internal compensation circuit enables the module to achieve good display effects even when used in a wide temperature range.
Product description: 2.4 inch OLED display, resolution 128*64, parallel port or I2C i...
Product description: 7 inch tft display uses automotive-grade LCD and backlight mater...
Product description: 7-inch TFT display uses automotive-grade LCD and backlight mater...
Product description: Low-power segment LCD is a display technology widely used in ele...
Product description: Ultra-wide temperature LCD segment code screen is a kind of LCD ...
Product description: This industrial-grade TFT display screen, with a resolution of 1...
Product description: TN LCD is widely used in industrial instruments, industrial cont...
Vehicle-mounted LCD displays require exceptional electrostatic discharge (ESD) resistance. Given the complex and dynamic automotive environment, electrostatic discharge (ESD) remains a primary cause of electronic component failures. The anti-static standards for automotive displays are exceptionally stringent, far exceeding those of consumer electronics. Common contact discharge levels typically range from ±4kV, ±6kV, and ±8kV, while airborne discharge levels generally exceed ±8kV, ±15kV, and ±25kV Core requirements: clear, stable, reliable, low power consumption.
This product is a 19264 LCD dot matrix display that can display graphics with 192 columns x 64 rows of pixels. The display uses a Blue Negative Mode LED backlit LCD to display white text on a blue background with high contrast and wide viewing angle. The module contains a driver chip and adopts a COB production process. It is connected to the main control MCU through an 8-bit parallel LCD interface and is used to display various images and texts.
This product is a 12864 LCD dot matrix display capable of displaying graphics with a resolution of 128 columns x 64 rows of pixels. The display utilizes an STN mode with an amber LED backlit LCD, presenting amber background with black characters, achieving high contrast and a wide viewing angle. The module contains a dedicated driver chip, adopts COB production technology, and connects to the master MCU via an 8-bit parallel LCD interface for displaying various images and text. The internal compensation circuit ensures excellent display performance even under wide temperature conditions.
This ultra-compact 0.49-inch Mini OLED display delivers clear, sharp, and high-contrast visuals, making it particularly suitable for space-constrained applications. Featuring wide viewing angles and low power consumption, it is widely used in portable wearable devices, smart accessories, and compact instrument displays. The module supports the I2C interface and offers stable, reliable performance.
VA LCD segment displays feature a black background with white characters, offering high contrast, a wide operating temperature range, broad viewing angles, and fast response times. They can be combined with color silk printing or color filter films to achieve TFT-like colorful display effects and can also be used in conjunction with TFT screens.
