15–24" Universal LED Backlight Strip Kit – LCD to LED Upgrade
15–24" Universal LED Backlight Strip Kit – LCD to LED Upgrade
Upgrade Your LCD Monitor to Energy-Efficient LED Backlight
Breathe new life into your old 15–24 inch LCD monitor with this Universal LED Backlight Strip Light Kit. Designed to replace aging CCFL fluorescent tubes, this kit converts your display to a brighter, longer-lasting, and far more energy-efficient LED backlight — instantly and without complicated wiring. Made in Mainland China.
Why Upgrade to LED Backlight?
- Instant Full Brightness: LED backlights reach full brightness the moment you switch on your monitor — no warm-up time needed, unlike traditional CCFL tubes.
- Energy Saving: Uses only 8W of power compared to the ~24W typically consumed by four CCFL tubes — cutting backlight energy use by up to 67%.
- Exceptional Longevity: Rated for up to 50,000 hours of operation — more than three times the lifespan of standard CCFL backlight tubes.
- Pure Color Temperature: New original lamp beads deliver consistent, pure white light for accurate screen color reproduction.
- Adjustable Brightness: Built-in brightness adjustment lets you set the perfect display level for your environment.
Key Features
- Universal Compatibility: Fits 15", 17", 19", 20", 22", and 24" LCD monitors (15–24" range)
- Wide Voltage Input: 10V–18V ultra-wide voltage input for broad compatibility
- Cuttable Strips: Strips are organized in groups of 3 beads — cut to any length to match your screen exactly
- High-Density LED Patches: Compact, tightly arranged imported high-brightness SMD LEDs
- Easy Installation: Double-sided adhesive backing lets you mount the strip directly into the original LCD slot or anywhere needed — no special tools required
- Constant Current Driver Board: Included 4cm × 2cm cross-flow booster/constant current plate ensures stable, flicker-free LED operation
Specifications
- Compatible Screen Sizes: 15" – 24" (4:3 and widescreen)
- Input Voltage: 10V – 18V DC (wide voltage)
- Power Consumption: ~8W
- Rated Lifespan: 50,000 hours
- Driver Board Size: 4cm × 2cm
- Available Strip Lengths: 315mm / 350mm / 385mm / 417mm / 445mm / 488mm / 540mm (all 4mm × 2mm cross-section)
- Package Contents: 1 complete set (LED strip + constant current driver board)
- Origin: Made in Mainland China
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Frequently Asked Questions
Q: What screen sizes does this LED backlight strip kit fit?
A: This universal LED backlight strip kit is designed for LCD monitors ranging from 15 to 24 inches, including common sizes such as 15", 17", 19", 20", 22", and 24". The strips can be cut in groups of 3 LED beads to precisely match any screen width within this range.
Q: Is the LED strip difficult to install in an LCD monitor?
A: No — installation is straightforward. The strip features a double-sided adhesive backing that lets you press it directly into the existing LCD slot inside your monitor housing. The included constant current driver board connects to your monitor's power supply. No soldering experience is required for most conversions.
Q: What is the input voltage requirement for this kit?
A: This LED backlight kit supports an ultra-wide input voltage range of 10V to 18V DC, making it compatible with a broad range of LCD monitor power supplies without the need for an additional voltage converter.
Q: How much energy does this LED backlight save compared to CCFL tubes?
A: This LED backlight kit consumes only approximately 8W, while a typical 4-tube CCFL backlight setup uses around 24W. That represents up to a 67% reduction in backlight power consumption, resulting in noticeable energy savings over time.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.