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  • ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500
  • ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500
  • ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500
  • ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500
  • ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500
ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500

ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500

  • 5 - 299 Pairs
    $1.57
  • >= 300 Pairs
    $1.46
View product details

ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • TV Backlight Replacement: Specifically designed to replace the LED backlight system in LG 42-inch TVs, ensuring uniform and bright illumination for optimal display performance.
  • SMD LED Technology: Utilizes surface-mounted LED chips for energy efficiency and consistent light distribution, enhancing screen clarity and contrast.

Key features

  • 1. Corrosion-Resistant Aluminum Lamp Body

    • With a corrosion-resistant aluminum lamp body, ensure long-lasting durability and efficient heat dissipation compared to plastic alternatives*.

  • 2. Modular Design for Easy Replacement

    • With modular A/B labeled sections, easily replace individual strips without full system replacement*, reducing downtime and maintenance costs.

  • 3. Consistent Brightness Across Displays

    • With 6V input and SMD LED technology, deliver uniform, high-brightness illumination across the entire 42-inch display area*, enhancing image clarity and contrast.

  • 4. Precision Fit for LG 42-Inch TVs

    • Tailored for LG 42-inch TVs, ensuring a precise fit and optimal backlighting for home entertainment setups*, minimizing light gaps and maximizing screen visibility.

  • 5. CE-Certified Safety and Reliability

    • Backed by CE certification and a 1-year warranty, guaranteeing safety compliance and long-term performance for continuous use*.

Product details

ES-012 42LB Led Backlight 6v Use for L G 42 Inch Tv Led Backlight 42LB5500

The ES-012 42LB LED Backlight Strip is a high-performance, aluminum-cased solution designed for precise TV backlight replacement in LG 42-inch TVs. With a flexible polymer construction and SMD LED technology, it delivers uniform white illumination while maintaining energy efficiency and durability. CE-certified and backed by a 1-year warranty, this strip ensures seamless integration and reliable performance in professional or consumer electronics applications.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum lamp body, flexible polymerDurable yet lightweight for easy installation
Voltage6VEnergy-efficient operation
Light SourceSMD LEDsBright, uniform illumination with low heat
CertificationCEMeets safety and quality standards
Emitting ColorWhiteIdeal for TV backlighting clarity
Modular DesignLabeled A/B sectionsEasy replacement of faulty segments

Customization guide

Adjustable parameters:

  • Length/Configuration: Customize the strip length or A/B section alignment to match specific TV panel dimensions.
  • Brightness Control: Pair with compatible dimmers for adjustable light output.

Get inspired

With the ES-012 42LB, you can achieve flawless backlighting for your LG 42-inch TV. Its modular design ensures quick repairs, while the aluminum casing guarantees long-term thermal stability. Perfect for home theaters or commercial displays, this strip maintains consistent brightness to enhance screen visibility in any setting.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Brightness1200 nits+20% (1440 nits)*+40% (1680 nits)**
Lifespan25,000 hours30,000 hours35,000 hours
Warranty1 year2 years3 years
Material Thickness2mm2.5mm (enhanced rigidity)3mm (industrial-grade)

Supplier's note

  1. Three Technical Breakthroughs:

    • SMD LED Efficiency: With 20% lower power consumption than traditional LEDs, this strip reduces energy costs.
    • Aluminum Heat Dissipation: The casing improves thermal management by 30% compared to plastic alternatives.
    • Modular Redundancy: Labeled A/B sections allow partial replacement, cutting downtime by 50% versus non-modular strips.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard home use where budget is a priority.
    • Advanced Model: Best for commercial displays requiring extended lifespan and durability.
    • Pro Model: Tailored for industrial or high-usage environments needing maximum brightness and long-term reliability.

Example Use Case: The Pro Model’s 1680 nits brightness ensures vivid screen clarity even in bright rooms, while its 3mm aluminum casing withstands extreme temperatures—perfect for 24/7 operation in digital signage.

Frequently asked questions

  • Which LED backlight is best for LG 42-inch TV backlight replacement?

  • How to clean and maintain LED strips for TV backlights?

  • Aluminum vs. Plastic: Which material is better for TV backlight strips?

  • Can LED backlight strips be cut to fit specific TV sizes?

  • Is the LED TV backlight CE-certified for safety?

  • What voltage do LG TV LED backlight strips require?

  • What’s the warranty for TV LED backlight strips?

  • How do these LED strips ensure even TV backlighting?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
LED Backlight Strips (ES-012)TV backlight replacement, home theater systems- Input Voltage: 6V (IEC 60950-1 compliant)
- Material: Aluminum (thermal conductivity: 205 W/m·K)
- Emitted Color: White (CRI ≥90)
- Certification: CE (EMC/ESD compliance)		- Energy-efficient (▲ vs CCFL)
- Flexible installation (bends to 90°)
- Long lifespan (50,000+ hours)		- Requires voltage adapter (not included)
- Limited color customization (no RGB options)
CCFL Backlight TubesOlder LCD TVs, budget displays- Mercury-containing (EPA-regulated)
- Thickness: 2-3mm (IEC 60068-2-6 test)
- Lifespan: 5,000 hours		- Slim profile (ideal for thin displays)
- Lower cost ($10–$20/unit)		- Contains hazardous materials
- Flicker risk at low brightness
- Shorter lifespan (▲ needed for longevity)
OLED PanelsHigh-end TVs, curved displays- Self-emissive pixels (100,000:1 contrast ratio)
- Thickness: <3mm (ISO 534-1 measurement)		- Perfect blacks (▲ vs LED)
- Wide viewing angles (170°+)
- No backlight bleed		- Higher cost ($50–$100/unit)
- Burn-in risk with static content
- Lower brightness (<500 nits)
Edge-Lit LED PanelsSlim monitors, laptops- Light source: SMD LEDs (brightness: 1000+ nits)
- Profile: <1cm (IEC 60335-1 compliance)		- Ultra-slim design (▲ vs full-array)
- Lower power consumption		- Uneven brightness (hotspots)
- Limited contrast (<1000:1)
Full-Array LED BacklightsFlagship TVs, HDR displays- Local dimming zones (100+ zones, ISO 21972 standard)
- Brightness: 1500+ nits (VESA DisplayHDR certification)		- Superior contrast (**1,000,000:1▲)
- HDR compatibility (▲ vs edge-lit)
- Even illumination		- Bulky profile (2–3cm thickness)
- Higher cost ($100–$200/unit)
Fluorescent Backlight SystemsIndustrial displays, signage- Mercury-containing (EPA regulations)
- Lifespan: 8,000 hours (IEC 61767)
- Brightness: 500–800 cd/m²		- Lower initial cost ($5–$15/unit)- Slow response time (▲ needed for dynamic content)
- Contains hazardous waste
- Poor color accuracy (CRI <80)

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