• Size
• mm

• Resolution
• 122x32
• Dot

• Model No.
• HSM12232B

• Product Type
• Mono COB

• Shape of Display
• Rectangular

• Outline Size
• 84x44x12.8
• mm

• Active Area
• 60x18
• mm

• View Angle
• 6 o'clock

• Drive IC
• AIP31520

• Interface
• MCU

• Touch Screen
• NA

• OP
• -20°C~+70°C
• ℃

• Remark

HSM12232B-7-A0 122x32 STN Blue Negative LCD Module

This monochrome character display module, model HSM12232B-7-A0, is designed with a 122×32 dot matrix using STN (Blue) negative transmissive technology. It provides crisp and high-contrast blue-on-white visuals, ideal for industrial and embedded control systems requiring clear text and basic graphic presentation. Operating under a 5.0 V power supply with a built-in AIP31520 driver IC, this display ensures stable performance and wide viewing reliability. Its 6 o’clock viewing angle makes it optimal for vertically oriented instruments and compact control panels. With a durable PCB structure (84×44 mm) and white LED backlight, it offers reliable visibility in various lighting environments, perfectly suited for harsh conditions between –20 °C and 70 °C.

Features

122×32 dot matrix STN (Blue Negative Transmissive) display

White LED backlight with uniform brightness (I = 20 mA)

Built-in AIP31520 driver IC ensuring stable performance

5.0 V single power supply, low power consumption

Wide operating temperature range: –20 °C ~ 70 °C

Compact and robust PCB design: 84 × 44 × 12.8 mm

6 o’clock viewing angle optimized for vertical applications

Suitable for industrial-grade equipment and embedded systems

Applications

Industrial measurement and control panels

Power meters and instrumentation

Medical and laboratory equipment displays

Communication terminal devices

Smart home and security control panels

Consumer appliances with monochrome display requirements

Except the available standard LCD/TFT/OLED display products, Huaxianjing provides tailor made displays. The extensive portfolio makes it possible to create tailor-made solutions for customers to fit their application. We have the advanced display technologies available to use in your design and if there is anything you want to change about one of our existing LCD/TFT/OLED displays, we can make it happen.

With more than 15 years experience, our sales and engineering team will be with you through the entire development process and will ensure the semi or fully customization a successful display tailored made to the individual application.

Our LCD/TFT/OLED custom design solutions are available in different options according to customer requirements. Huaxianjing can offer various options on backlight type, pin and connector, cable, resistive touch screen (RTP) and projected capacitivetouch screen (CTP)  or anti-reflective or anti-glare coating, or custom cover lens, ZIF PPC or customized PCB board or a fully custom solution for your product application, as well as System Integrated Solution.