Industrial 8.4-inch LCD Display Module | Sharp LQ084S3LG03 | 800×600 SVGA TFT Screen Original

Brand: Sharp

Model Number: LQ084S3LG03

Resolution: 800×600

View angel:  65/65/60/55

Interface: LVDS

Brightness: 330nits

Application: Industrial, Medical, instrument

Sharp LQ084S3LG03: An 8.4-inch Industrial TFT-LCD Display with Wide Temperature Range

Sharp Corporation manufactures the LQ084S3LG03, an 8.4-inch diagonal a-Si TFT-LCD display panel. This industrial-grade panel integrates a WLED backlight system with an LED driver, but does not include a touch screen.

The display operates effectively in temperatures from -30°C to 75°C and withstands storage in the same temperature range. It can endure maximal vibration levels up to 2.0G (19.6 m/s²) and delivers a long service life of ≥50,000 hours.

Key features include wide temperature operation, WLED backlight, integrated LED driver, 180° reverse capability, 6/8-bit color depth, and a matte surface. Sharp began sampling this model in July 2011 and commenced mass production in Q4 2011. The company shipped final units in Q2 2025 and has now discontinued the product.

We recommend this display for industrial applications due to its robust specifications and reliability.

About Sharp’s Display Technology
Sharp Corporation, a pioneering Japanese electronics company, invented the LCD (Liquid Crystal Display) technology that powers most modern flat-screen devices. In 2016, Foxconn (Hon Hai Precision Industry Co., Ltd.) from Taiwan acquired Sharp. The company develops and sells advanced display products including:

• LCD panels for TVs and monitors

• Laptop and tablet screens

• Specialized displays for medical equipment, automotive, and industrial applications

• Their proprietary AQUOS TV line

What Is an Original LCD Brand Module?

In the context of LCD brands like IVO, LG, BOE, or Innolux, the term “Original Module” (or “Original LCD Module”) refers to the complete, factory-sealed core component that forms the display itself.

It is crucial to distinguish this from just a bare glass panel or a finished consumer product.

Key Components of an Original Module

An Original Module is an integrated unit that typically includes:

LCD Glass Panel (The Core):
This is the actual layer of liquid crystal cells that creates the image. It is manufactured in the brand’s own factory or by its certified partners.

Driver ICs and Control Board (The Brain):
A small printed circuit board (PCB) attached to the panel.
It contains the brand’s original driver chips that receive signals from the source and precisely control each pixel on the glass.

Backlight Unit (The Light Source):
A system of LEDs, light guides, and diffuser plates that provides uniform brightness across the entire screen.
In an original module, this is perfectly matched to the glass panel for optimal performance.

Metal Frame / Chassis:
A rigid frame that holds all the above components together in perfect alignment and provides structural integrity.

Additionally, the original brand manufacturer (e.g., BOE) assembles, calibrates, and quality-tests all these parts and sells them as a single, certified unit.

Why Choose an Original Module?

✅ Guaranteed Quality and Performance

With an original module, you get the exact brightness, color gamut, contrast, and response time that the brand designed and certified.

✅ Perfect Compatibility

The manufacturer specifically designs the driver board and ICs for that exact glass panel, ensuring flawless communication and eliminating issues like flickering or dead pixels.

✅ Reliability and Longevity

The brand builds original modules to its own quality standards, ensuring a longer lifespan and stable operation—especially critical for commercial and industrial use.

✅ Warranty and Support

It also comes with a direct warranty and technical support from the manufacturer or its authorized distributors.

“Original Module” vs. Other Common Terms

🔄 vs. “Bare Glass Panel”

The “bare glass” is only the raw liquid crystal layer without the driver board, backlight, or frame. Therefore, it is useless by itself for most applications.

🔄 vs. “Compatible” or “Refurbished” Modules

In contrast, third-party companies often source salvaged or non-original parts to assemble these modules.
As a result, their quality, performance, and lifespan are unpredictable and usually inferior to an original module.

Conclusion: The Value of Authenticity

In summary, an “Original LCD Module” is the authentic, brand-certified heart of a display. For system integrators and businesses—the primary customers of brands like Sharp using an original module is the only way to ensure the final product will be reliable, high-performing, and built exactly as the engineer intended.