LG Display LB170E01-SL01 17.0-Inch S-IPS TFT-LCD Panel Overview
LB170E01-SL01 LG Display 17.0″ S-IPS TFT-LCD Panel
The LG Display LB170E01-SL01 leverages Super-IPS technology to deliver stable color accuracy and wide off-axis viewing for legacy monitor configurations. Operating with a 5:4 aspect ratio, this display provides stable optical performance under varying ambient light conditions.
- Core Specs: 17.0-inch | 1280 x 1024 SXGA | S-IPS Technology
- Key Advantages: Symmetric viewing angles, reliable LVDS interface standard
This panel effectively answers the engineering need to maintain clear legibility without color shifts in multi-screen monitoring setups. Find technical specifications in the LCD Core Technology category.
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Super-IPS Liquid Crystal Alignment and Optical Performance
The primary differentiator of the LB170E01-SL01 is its Super-IPS (S-IPS) panel structure. Traditional twisted nematic (TN) displays suffer from color shifting. When viewed from below or the sides, colors distort rapidly. S-IPS aligns liquid crystal molecules parallel to the glass substrate. For a deeper understanding of these technologies, refer to the guide on solving LCD grayscale inversion.
Consider a simple analogy: liquid crystal molecules in S-IPS act like horizontal window blinds that rotate flatly on their axis. Unlike vertical blinds that tilt up and down to block light unevenly, horizontal blinds distribute light consistently across all viewing paths. This mechanism yields symmetric 176-degree viewing angles horizontally and vertically.
Additionally, the display relies on a 2-channel LVDS interface supporting 8-bit color depth (16.7 million colors). The interface requires a typical 5.0V input supply voltage. CCFL lamps provide a typical luminance of 260 cd/m², balanced by a 500:1 contrast ratio. This setup ensures stable rendering of detailed waveforms and text patterns.
Applications and Compatibility
- Industrial Control Room Monitors: The wide viewing angles prevent critical status colors from distorting when operators look at the display off-center.
- Medical Diagnostic Stations: Consistent 8-bit color rendering assists in displaying grayscale imaging patterns accurately. For details on medical screen parameters, read about the DICOM and medical display triad.
- Legacy HMI Retrofitting: The standard SXGA resolution and 30-pin LVDS pinout simplify mechanical replacement in older machinery.
- ATM and Kiosk Displays: S-IPS prevents color shifts for users of different heights standing in front of the kiosk.
Best match: Industrial monitor replacements requiring a 5:4 aspect ratio and color consistency under off-axis viewing conditions.
Key Specifications Parameters
| Category | Specification Parameter | Value / Rating |
|---|---|---|
| Physical Characteristics | Screen Diagonal | 17.0 inches |
| Active Area | 337.92 x 270.336 mm | |
| Outline Dimensions | 383.5 x 311.5 x 19.5 mm | |
| Optical Performance | Native Resolution | 1280 x 1024 (SXGA) |
| Luminance (Typical) | 260 cd/m² | |
| Contrast Ratio (Typical) | 500:1 | |
| Viewing Angle (H/V) | 176° / 176° | |
| Electrical & Backlight | Interface Type | 2-channel LVDS (30-pin) |
| Input Voltage | 5.0 V (Typical) | |
| Backlight Unit | 4 pieces of CCFL |
Engineer FAQ
How do I handle backlighting dimming on this CCFL display?
The LB170E01-SL01 utilizes four CCFL lamps. Dimming requires an external inverter board compatible with CCFL electrical characteristics. For more modern dimming implementations, consult our guide on industrial LCD dimming practices.
What is the pin configuration of the LVDS interface?
The display uses a 30-pin connector for a 2-channel, 8-bit LVDS interface. Signal timing and pinouts must match standard SXGA configurations to avoid image noise or sync errors.
Can this display operate in freezing environments?
The operating temperature range is typically 0°C to 50°C. Storage limits extend from -20°C to 60°C. Cold environments below 0°C require external heating elements to maintain liquid crystal response times.
The LG Display LB170E01-SL01 remains a reliable choice for engineers seeking high viewing stability and standard SXGA resolutions. Its S-IPS technology ensures color uniformity across legacy industrial formats.