Shenzhen Orientronic Display Electronic Co., Ltd.

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ASCII Character 220cd/M2 Lcd Display Module CGROM Liquid Crystal Display Module

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Shenzhen Orientronic Display Electronic Co., Ltd.
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City:shenzhen
Province/State:guangdong
Country/Region:china
Contact Person:Mrli
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ASCII Character 220cd/M2 Lcd Display Module CGROM Liquid Crystal Display Module

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Place of Origin :China
Brand Name :ORIENTRONIC
MOQ :First purchase, no purchase quantity limit.
Price :Prices are set based on design and quantity.
Packaging Details :Prices are set based on design and quantity.
Delivery Time :4~6 Working Days
Payment Terms :L/C, T/T, D/A, D/P, Western Union, Paypal
Supply Ability :200K Sets / Month
Dot Matrix Structure :5×8 or 5×11 dot blocks per character, fixed pitch (1-dot width), e.g., 16×2 modules display 32 characters via 5×7 dot matrices.
​Optical Performance :TN panels (≥1:100 contrast) to STN modes (1:1000 contrast), 6:00/12:00 viewing angles for installation flexibility.
LED Illumination :RGB/monochrome backlights (≥1000cd/m², ≥95% uniformity), voltage-matched to devices (e.g., red: 1.8-1.9V, white: 3.0-3.6V).
Voltage & Power Metrics :5V operation, 1.2mA static current (no backlight), ≤200mA dynamic draw for energy-efficient systems.
Driver Configurations :1/4 Duty + 1/3 Bias support, HT1621/KB0066-compatible, SPI/I2C interfaces for seamless integration.
Thermal Operating Range :-20°C to +70°C (standard); -40°C to +85°C (industrial-grade).
Custom Form Factors :Tailored sizes (35×20mm to 61.5×33.3mm), COB/COG encapsulation, ≤0.8mm thickness.
Electrical Connectors :Zebra strips, conductive adhesives, or metal pins for reliable long-term contact.
Certification :SICC
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ASCII Character LCD Module with Built-in CGROM | Industrial Basic Display for Factory OEM Application

Our character LCD modules are engineered to deliver clear, low-power text displays for devices requiring alphanumeric readability, menu navigation, or status monitoring. Featuring customizable character sets (ASCII, custom symbols) and multi-line layouts, these modules are ideal for industrial controls, consumer electronics, and IoT devices where simplicity, cost efficiency, and reliability are paramount. With compatibility for standard controllers like HD44780, our solutions ensure easy integration and seamless performance in diverse environments.


Key Features & Technical Specifications

Technical Advantages

  • Plug-and-Play Compatibility: Supports industry-standard HD44780 controllers.

  • Custom Character Design: Create up to 8 user-defined symbols (CGRAM).

  • High Readability: 180–220 cd/m² brightness with adjustable contrast.

  • Durability: Anti-glare coating and reinforced connectors for vibration resistance.

  • Compact Design: Module thickness from 7.0mm to 15.0mm.


Ideal Applications

  • Industrial Automation: HMI panels, PLC status displays, sensor readouts.

  • Medical Devices: Patient monitors, diagnostic equipment, infusion pumps.

  • Consumer Electronics: Coffee machines, smart thermostats, security systems.

  • Retail & POS: Cash registers, inventory scanners, ticket machines.

  • Automotive: Dashboard info displays, OBD-II readers, HVAC controls.


Why Choose Us?

  • Tailored Solutions: Customize screen size, backlight color, FPC/PCB connectors, and bezel design.

  • Samples: Fast-track prototyping with "Priority Delivery" (subject to design complexity).

  • Production Lead Time: 4–6 weeks (scalable for high-volume orders).

  • Enduring Support: Lifelong technical assistance for driver integration, firmware updates, and troubleshooting.

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