Dalian Eastern Display Co., Ltd.
Dalian Eastern Display Co., Ltd.
The COG LCD product is widely used in differential pressure flowmeters, positive displacement flowmeters, variable area flowmeters (rotameters), turbine flowmeters, electromagnetic flowmeters, vortex flowmeters, ultrasonic flowmeters, mass flowmeters, volumetric flowmeters, and more. Its dot matrix display can present information such as instantaneous flow rate, total accumulated flow, operational status indicators, engineering units, conductivity/empty pipe alarms, frequency/signal strength, temperature and density, speed of sound, and time of flight difference, in multiple languages as well as digitally. It ensures the accurate and reliable display of measurement data from the instrumentation.
EASTERN DISPLAY supplies thousands of LCD dot matrix display models to customers in North America, Europe, East Asia, and other regions, with an annual supply of STN LCD exceeding one million units. Our products comply with the EU RoHS and REACH standards. Leveraging years of product development and manufacturing experience in serving clients from the industrial instrumentation, industrial control equipment, and communication equipment sectors, we have accumulated profound technical expertise in product design, core parameters, and addressing customer concerns. This enables us to consistently provide high-quality, highly reliable STN LCD to our customers.
| Manufacturer | Eastern Display |
| Product model | / |
| Display content | 128x64 Graphic dot matrix display |
| Background | Grey/Yellow-green |
| Interface | Serial / Parallel |
| Driver chip model | Specified |
| Module type | COG LCD Module |
| Connection | FPC/PIN |
| Display type | STN /FSTN LCD，Positive |
| Viewing angle | 6 /12 O'clock |
| Operating voltage | 3.3-5V |
| Backlight type | LED backlit |
| Backlight color | White |
| Operating temperature | -20-70℃ |
| Storage temperature | -30-80℃ |
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This product features a 12864 LCD dot-matrix display capable of showing 128 columns x64 rows of pixels. The display employs an STN-mode LED backlight LCD with yellow-green background and blue-black text, offering high contrast ratio, wide viewing angles, and broad operating temperature range. The module contains driver chips manufactured through COG technology, ensuring lightweight design and low power consumption. It connects to the main MCU via SPI interface for displaying various images and text.
Monochrome dot matrix LCDs in STN and FSTN types, with a resolution of 128×64 or higher, capable of displaying graphics and multiple lines of text. They are widely used in handheld portable terminals like POS machines. These products feature high contrast and wide viewing angles, available in various display modes such as gray background with blue-black characters, yellow-green background with blue-black characters, and blue background with white characters. Utilizing COG (Chip-on-Glass) manufacturing technology, the products are slim, lightweight, and feature low power consumption. The module includes a driver chip and connects to the main MCU via an SPI or I2C interface, offering simple operation, excellent display quality, and stable performance.
This product is a full-color LCD instrument cluster display with a resolution of 1920×720, LVDS interface, 1000 cd/m² LED backlight, supporting wide temperature operation from -30°C to 80°C, and compatible with complex electromagnetic environments. It is widely used in automotive instrument clusters, portable medical devices, smart home appliances, building surveillance systems, and more.
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FSTN LCD enhances viewing angle width and improves background color uniformity (compared to STN LCD) through the compensation film process. FSTN is suitable for multiplex dynamic driving and can support up to 320-multiplex dot matrix products, making it ideal for complex graphic displays.
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This product is a 12864 LCD dot matrix display that can display graphics with 128 columns x 64 rows of pixels. The display uses FSTN mode, displays blue and black characters on a gray background, with high contrast and wide viewing angle. The module contains a driver chip and adopts COG production technology. The product is light and thin with low power consumption. It is connected to the main control MCU through the SPI interface or 8-bit parallel LCD interface to display various images and texts.
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.
FPC LCD stands for Flexible Printed Circuit LCD. FPC is also called flexible printed circuit board, soft board, or flexible circuit board. It can be used for LCD glass lead output connection without driver chip, or COG LCD connection. No welding is required, easy to install, and the product is lightweight.
Diffusion film LCD converts point light source or line light source (such as LED or CCFL) into uniform surface light source to ensure the brightness and color uniformity of LCD display. The light source of LCD motherboard with diffusion film can directly use LED lamp beads to reduce the cost of backlight source, and can also effectively cover the dots or other optical defects on the light guide plate, so that the brightness of LCD display is more uniform.
An i2c OLED display with a resolution of 128*32, I2C interface, ultra-low power consumption, ultra-high contrast and viewing Angle, and a wide operating temperature range of-40 to 70 degrees Celsius.
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