Content last revised on November 24, 2025
The LM238WF5-SSG2: Engineering Visual Clarity and Seamless Integration for Modern Displays
The LM238WF5-SSG2 from LG Display is an a-Si TFT-LCD panel engineered to deliver superior visual fidelity and streamlined integration for system designers. Featuring core specifications of 23.8-inch diagonal size, 1920x1080 FHD resolution, and IPS (In-Plane Switching) technology, this panel provides a robust foundation for high-performance display systems. Its key benefits include exceptional off-axis viewing consistency and a 3-side borderless design that simplifies multi-monitor arrangements. For engineering teams developing sleek, modern All-in-One PCs or professional desktop monitors, this panel's combination of image quality and physical design is the optimal choice.
Key Parameter Overview
Decoding the Specs for System-Level Integration
The technical specifications of the LM238WF5-SSG2 are pivotal for engineering development, influencing everything from mechanical housing design to electronic driver board compatibility. The datasheet provides a comprehensive guide for successful implementation.
| Core Display Characteristics | |
| Panel Size | 23.8 inches |
| Resolution | 1920(RGB)×1080, FHD |
| Panel Technology | a-Si TFT-LCD, IPS, Normally Black |
| Active Area | 527.04(W) × 296.46(H) mm |
| Optical Performance | |
| Brightness | 250 cd/m² (Typ.) |
| Contrast Ratio | 1000:1 (Typ.) |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10) |
| Display Colors | 16.7M (8-bit) |
| Color Gamut | 72% NTSC |
| Response Time | 14 ms (Typ.) (G to G) |
| Interface & Electrical | |
| Signal Interface | LVDS (2 ch, 8-bit), 30 pins |
| Input Voltage | 5.0V (Typ.) |
| Backlight | WLED, 30K hours (Typ.) |
| Mechanical & Environmental | |
| Bezel Design | 3-side borderless |
| Surface Treatment | Antiglare (Haze 25%), Hard coating (3H) |
| Operating Temperature | 0 ~ 50 °C |
Application Scenarios & Value
Achieving System-Level Benefits in All-in-One PC and Monitor Design
The LM238WF5-SSG2 is engineered for applications where visual performance and aesthetic design are paramount. Its primary value is demonstrated in the development of modern All-in-One (AIO) PCs and high-performance desktop monitors. The challenge for engineers in this space is to create a product that is not only powerful but also features a slim, contemporary form factor with an immersive viewing experience.
The panel's 3-side borderless design is a critical enabler for this. It allows for the creation of virtually seamless multi-monitor setups, a key requirement in trading floors, software development, and graphic design environments. Furthermore, its IPS (In-Plane Switching) technology ensures that colors and brightness remain consistent even at wide viewing angles (89/89/89/89). This is crucial for collaborative work or for AIO systems used as information kiosks. Explaining IPS is like comparing a high-quality art print to a holographic sticker; the art print looks correct from almost any angle, while the sticker's image distorts or changes completely when viewed off-center. This display provides that "art print" consistency, which is a non-negotiable feature for professional-grade systems. While this 23.8-inch panel is ideal for standard FHD applications, for systems requiring a similar form factor with different performance characteristics, the G238HAN01.0 may offer an alternative feature set.
Technical Deep Dive
A Closer Look at the Engineering Advantages of IPS and Borderless Design
Delving deeper into the LM238WF5-SSG2's construction reveals key decisions by the manufacturer that directly benefit the system designer. The choice of IPS technology over older standards like TN (Twisted Nematic) is significant. While TN panels can offer faster response times, they suffer from dramatic color and contrast shifts when viewed from an angle. IPS technology, by aligning the liquid crystals horizontally, minimizes this light leakage, resulting in stable, accurate color reproduction across a wide field of view. This is essential for any application where color fidelity is a primary concern, such as medical imaging displays or content creation monitors.
The mechanical design is equally important. The "3-side borderless" feature is more than a cosmetic advantage; it simplifies the mechanical engineering of the final product. It reduces the overall footprint of the device and allows designers to focus on a minimalist aesthetic without needing a bulky chassis to hide wide panel bezels. The integration of a standard LVDS (2 ch, 8-bit) interface ensures broad compatibility with a wide range of commercially available controller boards, reducing development time and supply chain complexity. Think of LVDS as a universal adapter plug for displays; its ubiquity gives engineers flexibility and reduces the risk of being locked into a proprietary ecosystem. For further reading on the fundamentals of this technology, a great resource is the Wikipedia page on TFT-LCD.
Frequently Asked Questions
What is the primary engineering benefit of the '3-side borderless' design on the LM238WF5-SSG2?
The primary benefit is enabling the design of seamless multi-monitor configurations and reducing the overall product footprint. This allows for a more immersive user experience and a sleeker, modern industrial design for All-in-One PCs and desktop monitors.
How does the IPS technology in this panel impact user experience compared to a TN panel?
The IPS technology provides significantly wider viewing angles (89/89/89/89) with consistent color and contrast. This means multiple users can view the screen from different positions without experiencing image degradation, which is critical for collaborative environments and a marked improvement over the restrictive viewing angles of typical TN panels.
Is the LM238WF5-SSG2 suitable for use in environments with bright ambient light?
Yes, to an extent. The panel features an Antiglare (Haze 25%) surface treatment which is designed to diffuse reflections from common office lighting, improving readability and reducing eye strain. While not specifically designed for direct sunlight, it is well-suited for typical indoor and professional environments.
For procurement teams and design engineers evaluating high-performance, visually consistent display solutions, the LM238WF5-SSG2 offers a compelling package. To discuss your project's specific requirements or to inquire about this component, please contact our technical sales team for further assistance.
