ALPS LFUBL6381C 5.7 Inch LCD Panel Original New In Stock
ALPS LFUBL6381C 5.7 Inch LCD Panel Original New In Stock
ALPS LFUBL6381C is a classic industrial-grade LCD panel launched by ALPS Electric (Japan), specifically designed for traditional industrial control systems and equipment upgrade projects. This product adopts CSTN color super twisted nematic display technology, providing 135° all-direction viewing angles to meet basic multi-angle observation requirements in industrial sites.
It is equipped with 320×240 QVGA standard resolution and 4:3 classic display ratio, with 96PPI pixel density, delivering clear and stable images. The 200cd/m² standard brightness and 300:1 contrast ratio design meet the display requirements of indoor industrial environments. It features an edge-lit CCFL cold cathode fluorescent lamp backlight system with uniform and stable light emission, and a backlight life of up to 30,000 hours.
With a wide operating temperature range of -20℃~+60℃ and 1.5G industrial-grade vibration resistance, it can operate stably in various industrial environments. It adopts single-channel parallel CMOS (TTL) interface with standard connector design, fully compatible with models such as LFUBL6381A/LFUBL6381B, making it an ideal replacement for old industrial equipment screens.
ALPS LFUBL6381C 5.7 Inch LCD Panel Highlights:
Classic 4:3 ratio: 320×240 QVGA resolution, perfectly compatible with traditional industrial control systems and equipment upgrades
Long-life CCFL backlight: Edge-lit cold cathode fluorescent lamp backlight with uniform and stable light emission, low maintenance cost
Wide temperature operating range: -20℃~+60℃ temperature adaptability, meeting the use requirements of various industrial environments
Industrial-grade reliability: 1.5G vibration resistance, passed strict industrial environment tests, stable and reliable operation
Standard parallel interface: Single-channel CMOS interface, fully compatible with models such as LFUBL6381A/B
Anti-glare surface treatment: Effectively reduces reflections and improves visual comfort
Original new genuine product: 100% ALPS original production from Japan, quality guaranteed
ALPS LFUBL6381C 5.7 Inch LCD Panel Specifications:
| Parameter Category | Detailed Specifications |
|---|---|
| Basic Information | |
| Brand | ALPS Electric |
| Model | LFUBL6381C |
| Model Aliases | LFUBL638LC, 1FUB16381C |
| Product Series | LFUBL6381 |
| Panel Type | CSTN-LCD, LCM |
| Display Size | 5.7 inch (diagonal) |
| Aspect Ratio | 4:3 |
| Display Specifications | |
| Resolution | 320(RGB)×240 (QVGA) |
| Pixel Density | 96PPI |
| Pixel Pitch | 0.360×0.360mm |
| Pixel Arrangement | RGB Vertical Stripe |
| Display Colors | 262K (6-bit) |
| Brightness | 200cd/m² (Typ.) |
| Contrast Ratio | 300:1 (Typ.) |
| Display Mode | CSTN, Normally White, Transmissive |
| Response Time | 6ms (Tr+Td, Typ.) |
| Viewing Angle | 135°(All directions) |
| Refresh Rate | 60Hz |
| Backlight Specifications | |
| Backlight Type | CCFL (Cold Cathode Fluorescent Lamp) |
| Backlight Configuration | Edge-lit (Top side) |
| Backlight Driver | No integrated driver (external inverter required) |
| Backlight Life | ≥30,000 hours |
| Interface Specifications | |
| Signal Interface | Parallel CMOS (TTL) (1 channel, 6-bit) |
| Input Voltage | 5.0V (Typ.) |
| Typical Power Consumption | Approx. 6.0W (including backlight) |
| Mechanical Specifications | |
| Active Area | 115.17(W)×86.37(H)mm |
| Outline Dimensions | 165.5(W)×112.3(H)×12.0(D)mm |
| Surface Treatment | Anti-glare |
| Touch Function | None (optional 4-wire resistive touch) |
| Weight | Approx. 0.5kg (Typ.) |
| Environmental Specifications | |
| Operating Temperature | -20℃ ~ +60℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Operating Humidity | 5%~95%RH (non-condensing) |
| Vibration Level | 1.5G (14.7m/s²) |
| Certifications & Compliance | |
| RoHS | Compliant |
| Product Certifications | CE, FCC |
ALPS LFUBL6381C 5.7 Inch LCD Panel Applications:
Industrial automation equipment: PLC control systems, CNC machine tools, industrial robots, automated production lines
Injection molding machine equipment: Injection molding machine operation panels, extruders, blow molding machines and other plastic processing equipment
Medical equipment: Portable medical instruments, monitors, diagnostic equipment, infusion pump display terminals
Transportation: In-vehicle navigation, marine displays, engineering machinery, rail transit equipment
Energy and power: Power monitoring systems, substation equipment, wind power generation, solar power control
Security monitoring: Video surveillance displays, access control systems, building intercom, fire alarm equipment
Test and measurement: Oscilloscopes, signal generators, spectrum analyzers, industrial testing instruments
Textile machinery: Human-machine interaction for spinning machines, weaving machines, printing and dyeing equipment
FAQ:
Q: What is the difference between LFUBL6381C and LFUBL6381A/LFUBL6381B?
A: LFUBL6381A/LFUBL6381B/LFUBL6381C are different versions of the same series. The main parameters are basically the same, and the interface and size are fully compatible and can be directly replaced.
Q: Does this display have an integrated backlight driver?
A: No, LFUBL6381C uses CCFL backlight and requires an external backlight inverter to work properly. We can provide a matching inverter solution.
Q: Does this screen support touch function?
A: The standard LFUBL6381C does not have touch function. If you need a touch version, you can choose a matching 4-wire resistive touch screen for integration.
