Graphic LCD Display 122x32 LCM Module

Parameters of Graphic LCD Display 122x32 LCM Module

Product Introductions of 122x32 Graphic LCD Display

The drive IC of JDA12232-11001H2 is ST7567, its operating voltage is 6.5V. The LCD display module is suitable for  Industrial control panels and PLC display terminals, pressure gauges, temperature controllers etc. 12232-11001H2 graphic lcd display balances cost-efficiency, durability, and display clarity, making it one of the most cost-effective standard display modules in the industrial embedded industry.

Factory Inspection & Reliability Test Report

All finished 122x32 graphic lcd display modules undergo strict full-item factory testing before delivery to ensure consistent product quality and long-term operational stability. All tests comply with industrial electronic display industry standards.

1. Routine Delivery Test Items

-Display Function Test: Full-screen dot inspection, text and graphic display verification, no dead pixels, no flicker, no uneven brightness

-Electrical Performance Test: Voltage tolerance test, operating current detection, interface signal compatibility verification

-Backlight Aging Test: 48-hour continuous backlight aging test to eliminate defective products with dim light or short backlight life

-Appearance Inspection: No scratches, no glue overflow, standard pin spacing, complete and clean solder joints

2. Extreme Environment Reliability Test

-High and Low Temperature Cycle Test: 100 cycles of alternating -20℃ and 70℃ high and low temperature tests, no display failure or structural deformation

-Vibration Resistance Test: Simulate transportation and on-site vibration conditions, 3-axis continuous vibration test, stable display without failure

-Humidity Resistance Test: 90% RH constant humidity test for 72 hours, no circuit oxidation or display abnormal phenomenon

About JINGDA DISPLAY

Jingda Display is a professional global manufacturer focusing on the R&D, production, and sales of LCD, TFT, and OLED display modules, with more than 10 years of mature LCD production and customization experience. The company focuses on industrial-grade display solutions, mainly supplying high-stability graphic LCD display, monochrome display, and STN LCD display products for industrial control, instrumentation, smart equipment, and automotive electronics industries. We adhere to strict production standards, support standard product supply and personalized customized services, and have won long-term trust from customers in Europe, America, Southeast Asia, and other regions.

Factory Advantage

- Equipped with standardized dust-free production workshops and automatic assembly and testing equipment to ensure product consistency

- Complete production chain from screen cutting, bonding, assembly to testing, independent quality control system

- A professional R&D team with rich experience in industrial display optimization, supporting size, interface, and backlight customization

- Sufficient inventory and fast delivery capacity, support small batch trial order and large batch mass production

FAQ

What are the core advantages of this 122x32 graphic LCD display compared with ordinary display modules?

A: This STN LCD display adopts industrial-grade STN display technology, with higher contrast and better viewing effect than ordinary displays. It supports wide temperature operation, has strong anti-vibration and anti-humidity ability, and is more suitable for harsh industrial environments.

Does this monochrome display support customized functions and appearances?

A: Yes. We support personalized customization including backlight color, interface definition, pin sequence, screen printing logo, and protective panel.

Can this module operate at 3.3V?

A: Yes. A 3.0V operating mode is available with a built-in negative voltage circuit.

Can you provide custom FPC or pinout configurations?

A: Yes. Jingda Display supports full OEM/ODM customization including FPC length and pinout, connector type, viewing angle optimization, and anti-glare surface treatment.