LG Philips LP064V1-F | A Proven VGA TFT-LCD for Industrial Reliability
The LG Philips LP064V1-F is not just a display; it's a testament to industrial-grade endurance and reliability. For engineers designing or maintaining systems that demand consistent, long-term performance, this 6.4-inch VGA panel represents a benchmark for stability. It is an ideal solution for applications where proven technology and a robust build are paramount, delivering clear visuals in demanding operational environments.
Key Performance Highlights
- Optimal Industrial Size: The 6.4-inch form factor with a 640x480 VGA resolution provides a perfect balance of information density and physical space for a wide range of industrial HMIs and control systems.
- Proven a-Si TFT Technology: Built on a foundation of amorphous silicon thin-film transistor technology, the LP064V1-F ensures exceptional stability and a long operational life, critical for machinery with extended service cycles.
- Standardized LVDS Interface: Simplifies system integration with a common 1-channel, 6-bit LVDS Interface, known for its excellent noise immunity in electrically harsh industrial settings.
- Solid Visual Performance: A typical brightness of 200 cd/m² and a 300:1 contrast ratio deliver clear, legible content suitable for indoor industrial applications, from process monitoring to data entry.
Key Parameter Overview
The following specifications define the core capabilities of the LP064V1-F, making it a reliable choice for targeted industrial applications. For complete technical details, you can download the full datasheet here.
| Parameter | Value |
|---|---|
| Manufacturer | LG Philips LCD |
| Screen Size | 6.4 inches |
| Resolution | 640(RGB)×480, VGA |
| Active Area | 129.6(H) × 97.44(V) mm |
| Technology | a-Si TFT-LCD |
| Brightness (Typical) | 200 cd/m² |
| Contrast Ratio (Typical) | 300:1 |
| Interface Type | LVDS (1 ch, 6-bit) |
| Operating Temperature | 0 ~ 50 °C |
| Backlight | 1 pc CCFL |
Application Scenarios & Engineering Value
The LP064V1-F excels where cutting-edge specs are less important than unwavering performance. Its value is demonstrated across several core industrial sectors.
- Legacy System Retrofits: This display serves as a reliable, form-fit-function replacement for aging or discontinued 6.4" VGA panels in CNC machines, industrial controllers, and medical devices. Its standard interface and dimensions minimize the engineering effort required for system life extension.
- Industrial HMI & Control Panels: For new designs of mid-complexity HMIs, the LP064V1-F provides a cost-effective and dependable visual interface. Its robust construction is well-suited for factory floor environments where it may be subjected to moderate vibration and consistent use. Learn more about the critical role of displays in engineering for extreme environments.
- Test & Measurement Equipment: In laboratory and field testing instruments, data clarity and reliability are non-negotiable. This panel delivers the necessary performance for displaying waveforms, measurements, and system statuses without the complexity or cost of higher-end displays.
Engineer's FAQ for the LP064V1-F
Is the LP064V1-F a direct replacement for other 6.4" VGA displays?
In many cases, yes, but verification is key. As an engineer, you must cross-reference the mechanical drawings for mounting hole patterns and the datasheet for LVDS connector pinouts. While the LG Philips LP064V1-F was designed to industry standards, minor variations between manufacturers can exist. Our team can assist in verifying compatibility with your existing system.
The spec sheet mentions a CCFL backlight. What are the long-term maintenance considerations?
Correct, this model uses a Cold Cathode Fluorescent Lamp (CCFL) backlight, which was the standard for its era. CCFLs have a finite lifespan, typically rated in tens of thousands of hours, after which brightness will degrade. For extending the life of equipment built around this display, LED backlight conversion kits are often a viable path forward, offering higher efficiency and longer life. For a deeper understanding of display technologies, explore our ultimate guide to TFT-LCDs.
If you're looking to integrate the LP064V1-F into a new design or require a certified replacement for a critical piece of equipment, contact our technical team to discuss your specific application requirements.
