LG LM215WF3-SLA1 | Professional-Grade 21.5" Full HD IPS Display
The LG LM215WF3-SLA1 is a 21.5-inch TFT-LCD module engineered not just to display an image, but to deliver it with uncompromising clarity, color fidelity, and consistency. Designed for applications where visual performance is mission-critical, this panel combines a Full HD resolution with superior IPS technology, setting a benchmark for professional-grade embedded displays.
- Superior Visuals: Leverages IPS (In-Plane Switching) technology to provide an expansive 178°/178° viewing angle, ensuring colors and contrast remain true from any perspective.
- High-Definition Clarity: A native resolution of 1920x1080 (FHD) brings exceptional detail to complex user interfaces, medical imagery, and high-resolution video content.
- Vibrant Color Reproduction: The White LED (WLED) backlight system enables the panel to cover a significant portion of the sRGB color space, resulting in rich, lifelike colors.
- Seamless Integration: Features a standard 2-channel, 8-bit LVDS Interface, ensuring broad compatibility with a wide range of industrial motherboards and display controllers.
A Deeper Look: The Engineering Behind the Image
Two core technologies define the superior performance of the LM215WF3-SLA1: its IPS screen structure and its advanced WLED backlight. Unlike traditional TN panels that can suffer from significant color and contrast shifts at off-angles, IPS technology aligns liquid crystals horizontally. This structural design virtually eliminates distortion, a critical factor in collaborative workstations or public-facing kiosks where viewers are not always positioned directly in front of the screen. For an engineer, this means a reliable HMI that communicates the same clear information to every operator on the factory floor, regardless of their position.
Furthermore, the WLED backlight is a significant upgrade from older CCFL technology. It not only offers greater energy efficiency and a much longer operational lifespan, but it also provides the stable, spectrally precise illumination needed for accurate color rendering. This translates directly to reduced power consumption and lower maintenance overhead for deployed systems.
Proven Performance in Demanding Applications
The robust feature set of the LG LM215WF3-SLA1 makes it an ideal choice for a diverse range of specialized applications:
- Medical Imaging Stations: The panel's exceptional viewing angles and consistent grayscale performance are vital for diagnostic displays where multiple clinicians may need to review images simultaneously without any loss of critical detail.
- Industrial Control Panels & HMIs: Built with a durable anti-glare (Haze 25%) surface and a 3H hard coating, the display remains clear and protected in challenging factory environments. Its FHD resolution allows for more data and clearer schematics on a single screen.
- High-End All-in-One (AIO) PCs & Kiosks: Delivers the premium visual experience that end-users expect, with sharp text, vibrant media playback, and consistent performance for touch-integrated solutions.
- Digital Signage & Information Displays: Ensures that messaging and branding are presented with maximum impact and consistent quality, whether viewed up close or from a distance in transit hubs or retail environments.
Key Technical Specifications
For engineers requiring precise data for system integration, the following table summarizes the core performance metrics. For complete details, download the official LM215WF3-SLA1 datasheet.
| Parameter | Specification |
|---|---|
| Screen Size | 21.5 inches |
| Panel Technology | a-Si TFT-LCD, IPS |
| Resolution | 1920(RGB)×1080 [FHD] |
| Brightness | 250 cd/m² (Typ.) |
| Contrast Ratio | 1000:1 (Typ.) |
| Viewing Angle | 89/89/89/89 (Typ.)(CR≥10) |
| Color Gamut | 72% NTSC (CIE1931) |
| Interface Type | 30 pins LVDS (2 ch, 8-bit) |
| Surface Treatment | Anti-glare (Haze 25%), Hard coating (3H) |
| Operating Temperature | 0 ~ 50 °C |
Engineer's FAQ for the LM215WF3-SLA1
1. How does the LM215WF3-SLA1 handle reflections in bright environments?
The panel is equipped with an effective anti-glare surface treatment featuring a 25% haze value. This diffuses ambient light rather than reflecting it directly, significantly reducing distracting glare and improving readability in well-lit industrial or commercial settings.
2. What is the expected operational lifespan of the backlight?
The WLED backlight system is rated for a minimum of 30,000 hours of operation before reaching 50% of its initial brightness. This ensures long-term, stable performance for systems designed for continuous or high-usage duty cycles, minimizing the need for costly maintenance.
3. Can this display be integrated with a single-board computer (SBC)?
Yes, but it requires a compatible controller. The LM215WF3-SLA1 uses a standard LVDS interface. While most industrial SBCs have native LVDS outputs, popular hobbyist boards may require an appropriate HDMI/DisplayPort to LVDS adapter board to properly drive the panel. Ensure the adapter supports a 2-channel, 8-bit configuration at FHD resolution.
For complex system integration or to explore our full range of industrial LCD displays, please contact our technical team for expert consultation and support.
