JGS19264W4401 4.4-inch STN blue 192×64 dot matrix LCD, KS0108 driver, 20PIN parallel, wide temp for industrial control, medical & precision test equipment.

Product Model:JGS19264W4401
Manufacturer:Private Enterprise
Update time:2026-07-13
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Introduction

JGS19264W4401 4.4" STN Blue 192×64 Dot Matrix LCD KS0108 20PIN Wide Temp Industrial Display

Industrial control cabinets, medical testing instruments and precision measurement equipment widely rely on proven monochrome dot matrix displays with classic parallel interfaces and stable long-term availability. The JGS19264W4401 4.4-inch STN blue industrial dot matrix LCD features 192×64 horizontal pixel resolution, field-proven KS0108 driver architecture and 20PIN standard parallel interface. With 5V power supply and -20 to 70℃ wide temperature rating, it delivers reliable character and graphic display performance for industrial control systems, medical detection devices and precision testing equipment.

JGS19264W4401 Full Technical Specifications

Item	Specification	Product Advantage
Part Number	JGS19264W4401	Mature industrial monochrome model with proven long-term stable supply
Panel Technology	STN Blue Industrial Dot Matrix LCD	Classic STN blue mode with high contrast and excellent readability
Resolution	192×64 Horizontal Dot Matrix	Wide aspect ratio ideal for status lines, menus and waveform displays
Diagonal Size	4.4 inch	Standard panel size commonly used in industrial control and instrumentation
Driver IC	KS0108 Classic Architecture	Industry-standard driver with massive existing code base and design references
Interface Type	20PIN Standard Parallel Interface	Widely compatible parallel bus, simple integration with legacy and new MCU platforms
Supply Voltage	5V Single Rail	Standard industrial 5V logic level, no level shifters required
Operating Temperature	-20℃ ~ 70℃ Wide Range	Stable performance across typical industrial indoor and cabinet environments
Storage Temperature	-30℃ ~ 80℃	Withstands standard logistics and warehouse temperature variations
Display Mode	STN Blue Monochrome	Blue background with sharp characters, comfortable for long-hour reading
Backlight Option	LED Side Backlight Available	Uniform low-power LED backlight for low-light and indoor operation
Touch Option	Without Touch Panel	Cost-effective pure display solution; resistive touch customizable on request
Application Fields	Industrial Control / Medical Testing / Precision Equipment	Versatile classic 192×64 module for a broad range of industrial instrumentation

1. 4.4" STN Blue 192×64 Horizontal Dot Matrix Display

Features 192×64 horizontal dot matrix layout on STN blue mode glass. The wide aspect ratio is perfectly suited for multi-line status displays, menu navigation and simple waveform visualization, with sharp character rendering and comfortable blue background for extended reading sessions.

2. KS0108 Classic Proven Driver Architecture

Built around the industry-standard KS0108 driver architecture with decades of field deployment. Massive existing code libraries, reference designs and engineering knowledge base reduce firmware development risk and accelerate time-to-market for new and upgrade projects.

3. 20PIN Standard Parallel Interface

20PIN standard pin header with parallel bus interface ensures broad compatibility with 8-bit and 16-bit microcontroller platforms. Simple direct connection to system bus, no complex serial protocol stack required, minimizing integration effort.

4. 5V Standard Industrial Power Supply

Single 5V power supply matching standard industrial logic levels. Eliminates the need for level shifters and additional voltage regulators, simplifying system power design and reducing overall BOM cost in legacy and new industrial equipment.

5. -20~70℃ Wide Temperature Industrial Grade

Industrial-grade LCD glass and components cover -20℃ to 70℃ operating range. Maintains consistent contrast and response speed in factory floor environments, enclosed control cabinets and typical indoor industrial installations without black screen or contrast degradation.

6. Multi-Scenario Industrial Applications

Industrial Control Cabinets

PLC status panels, cabinet-mounted controllers, industrial parameter indicators

Medical Testing Instruments

Laboratory analyzers, diagnostic detectors, medical monitoring auxiliary screens

Precision Testing Equipment

Bench-top measurement instruments, calibration devices, test bench displays

Industrial Instrumentation

Data loggers, process controllers, industrial measurement terminals

7. Product Selection Guidance

KS0108 architecture is pin-compatible with most existing 192×64 drop-in replacement designs;
20PIN parallel interface works with 8-bit / 16-bit MCUs without serial protocol overhead;
5V single-rail design fits standard industrial control systems directly;
-20~70℃ temperature range covers typical indoor industrial and medical environments;
STN blue mode recommended for character and status display applications;
Bare display without touch; LED backlight and resistive touch available as options.

JGS19264W4401 Frequently Asked Questions

Q1: What driver IC and interface does this STN blue dot matrix LCD use?

A: KS0108 classic driver architecture with 20PIN standard parallel interface.

Q2: What is the resolution and screen size?

A: 192×64 horizontal dot matrix resolution on a 4.4-inch STN blue monochrome panel.

Q3: What is the supply voltage requirement?

A: 5V single-rail power supply, compatible with standard industrial logic levels.

Q4: What is the operating temperature range?

A: Operating -20℃~70℃, storage -30℃~80℃, suitable for industrial cabinet environments.

Q5: Can backlight or touch panel be added to this module?

A: LED side backlight and resistive touch layer are both available as customization options.

The JGS19264W4401 4.4-inch STN blue industrial dot matrix LCD features 192×64 horizontal resolution, KS0108 proven driver architecture, 20PIN standard parallel interface, 5V power supply and -20~70℃ wide industrial temperature range. A classic, field-proven monochrome display solution for industrial control cabinets, medical testing instruments and precision measurement equipment, backed by stable long-term mass supply and flexible customization services for backlight and touch integration.